If your are submitting revision of Ratings or IECC reports then this section is used.
Please select the revision type for every revision. No duplicate revisions are allowed.
Date Completed in YYYY-MM-DD format
Enter the Revision reason
Select the RevisionType
Check Government Subsidized? (true/false)
4-digit Year
Enter Building Permit Date as YYYY-MM-DD
Enter Dwelling Unit Unique Identifier for ZERH program
Building Characteristics
Enter all verifiers.
Ratings
Enter 4-digit year of IECC code
Enter ERI score
ProviderSampleSetID in the form XXXXXXXX
"Date Rated shall be the date of the final inspection in YYYY-MM-DD format"
Optional EPA Rater Pro App ID as assigned by the EPA App
Publication Year of RESNET/ICC 301 Standard used to determine the HERS Rating
CDATA tag must be used to enclose the InputFile string
Heating Energy Consumption (EC_x) in Rated Home (MBtu)
Cooling Energy Consumption (EC_x) in Rated Home (MBtu)
Hot Water Energy Consumption (EC_x) in Rated Home (MBtu)
Lighting and Appliance Energy Consumption (EULLA) in the Rated Home (MBtu)
Heating normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Cooling normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Hot Water normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Lighting and Appliance load (EULLA) in Rated Home (MBtu)
normalized Heating Energy Consumption (nEC_x) in Rated Home (MBtu)
normalized Cooling Energy Consumption (nEC_x) in Rated Home (MBtu)
normalized Hot Water Energy Consumption (nEC_x) in Rated Home (MBtu)
Lighting and Appliance Energy Consumption (EULLA) in Rated Home (MBtu)
Heating Load (REUL) in Reference Home (MBtu)
Cooling Load (REUL) in Reference Home (MBtu)
Hot Water Load (REUL) in Reference Home (MBtu)
Lighting and Appliance Load (REULLA) in Reference Home (MBtu)
Heating Energy Consumption (EC_r) in Reference Home (MBtu)
Cooling Energy Consumption (EC_r) in Reference Home (MBtu)
Hot Water Energy Consumption (EC_r) in Reference Home (MBtu)
Lighting and Appliance Energy Consumption (REULLA) in Reference Home (MBtu)
Energy Efficiency Program Qualified?
ENERGY STAR program qualification
DOE Zero Energy Ready Home qualification
Indoor Air-Plus qualification
Other Program qualification
PHIUS Program qualifiation
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n] [exterior film coeff = 0]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n] [exterior film coeff = 0]
[A = ∑ Ai for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[Enclosure UA = AG Floor (Uo*A) + Ceiling (Uo*A) + AG Wall (Uo*A) + Window (Uo*A) + Door (Uo*A)]
Capacity in liters per day
Efficiency in liters per kWh
percent lumens/watt less than 50
percent fluorescent lighting
percent LED lighting
float faction for qualifying interior fluorescent lighting (Tier I)
float fraction for qualifying interior LED lighting (Tier II)
float fraction for qualifying exterior fluorescent lighting (Tier I)
float fraction for qualifying exterior LED lighting (Tier II)
float fraction for qualifying garage fluorescent lighting (Tier I)
float fraction qualifying garage LED lighting (Tier II)
All Ratings using Threshold Analysis, including all Sampled and Threshold Ratings, must use this "Threshold Type"
...Threshold values must be reported for all homes using this "Measurement Type"
...Tested values must be reported for all Threshold Ratings
...Tested values must be reported for all tested homes in Samples Ratings sample sets
All Ratings using Threshold Analysis, including all Sampled and Threshold Ratings, must use "Threshold Type"
Unless DuctSystem is qualified for testing exception or for TotalLeakAlternative, then TestedLeakage entries are required.
Certifies either of two things. First, that this dwelling unit meets the requirements for duct testing exemption in accordance with the RESNET Standard. Or, that it meets the requirements for the total duct leakage alternatives described in the RESNET Standard.
Total Duct Leakage test result value (cfm25 - cubic feet per minute at 25 Pa pressurization) obtained from testing of the Rated Dwelling Unit that is qualified for Tested Leakage Exception.
Percentage of duct area inside the Conditioned Space Volume for Attached Dwelling Unit qualified for Tested Leakage Exception.
Determination if air handler unit is within the Conditioned Space Volume for Attached Dwelling units qualified for Tested Leakage Exception.
If Threshold ducted, enter ...Threshold values required for all Sampled and Threshold Ratings
If Threshold ductless, do not enter ...Threshold values
Qn=cfm25out/CFA
...Tested values required for all Confirmed Ratings, all Threshold Ratings and for the tested home in sample set for Sampled Ratings
Qn=cfm25out/CFA
% supply ducts located in conditioned space
% return ducts located in conditioned space
On-site Power Production (OPP)
Net power production
Solar Hot Water Systems
Enter Projected annual MBtu savings for Solar Hot Water System
Enter the Solar Fraction as a float value for solar hot water system)
Drain Water Heat Recovery Systems (DWHR)
DWHR efficiency (% - default = 46%)
Projected Savings (MBtu/y = Rated EC_x - Reference EC_r)
Air Conditioner Heat Recovery Unit (HRU) also known as a desuperheater
Projected Savings (MBtu/y = Rated EC_x - Reference EC_r)
Provide unique identification for this HVAC system (e.g. Cooling-01)
Total Maximum Cooling Load(kBtu/h)
Heating Load (kBtu/h)
Was Total Duct Leakage exception used?
Was alternative testing completed per ANSI/ACCA 5 QI ?
Total normalized duct leakage served by system (cfm25/CFA)
Total Duct Leakage Grade Designation
Was Blower Fan Airflow exception used?
Airflow test method
Design-specified blower fan airflow (CFM)
Blower fan airflow at operating conditions (CFM)
Pressure difference for OEM Static Pressure Table (IWC)
Airflow Fault (%)
Blower fan volumetric airflow grade
Test method for measuring blower fan watt draw
Watt draw of blower fan (W)
Blower fan efficiency (W/CFM)
Blower fan watt draw grade
Did alternative source provide superheat / subcooling values that meet the limits specified within ANSI/ACCA 5 QI Section 4.3.1?
Test method for assessing refrigerant charge
Metering device type
Measured outdoor air dry-bulb temperature (F)
DifferenceDTD (F)
DifferenceCTOA (F)
Total reported refrigerant weight (oz)
Absolute value of deviation btw total anticipated and reported refrigerant weight (%)
Refrigerant charge grade designation
[See Section 5.1, RESNET Publication 002-15 for full explanation of elements in this element}
[Integer equal to the number of stories above grade; GE 1 and LE 4]
[Floating point value equal to the volume/CFA expressed in feet; GE 7 and LE 15]
[Integer equal to the number of below grade slab floors; GE 1 if below grade walls]
[Integer equal to the number of below grade walls: GE 1 if below grade slab floors]
[Floating point value equal to crawl space perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to basement perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to the slab perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to the foundation wall height from ground level to top of foundation expressed in feet; GT 0 and LE 20]
[Floating point value equal to the basement wall depth below grade expressed in feet; GE 2 and LE (wall height - 0.5)]
[Floating point value equal to the enclosure floor area expressed in feet]
[Floating point value equal to gross wall area of the enclosure expressed in square feet
[Integer value equal to number of conditioned stories, including conditioned basements
[See Section 5.3, RESNET Publication 002-15 for details on this element. Include the value for each of the available appliance types]
{Floating point value [(21*Nbr+73)> CWkWh >(4.7*Nbr+16.4)]}
{Floating point value [(163*Nbr+577)> eCDkWh >(55*Nbr+194)]}
{Floating point value [(5.9*Nbr+20.6)> gCDtherms >(2.0*Nbr+6.9)]}
{Floating point value [(12.9*Nbr+45.5)> gCDkWh >(4.3*Nbr+15.3)]}
{Floating point value [(0.59*Nbr+2.1)> CW HWgalSaved/day]}
Enter 4-digit year of IECC code
Enter ERI score
ProviderSampleSetID in the form XXXXXXXX
Optional EPA Rater Pro App ID as assigned by the EPA App
Publication Year of RESNET/ICC 301 Standard used to determine the HERS Rating
CDATA tag must be used to enclose the InputFile string
Heating Energy Consumption (EC_x) in Rated Home (MBtu)
Cooling Energy Consumption (EC_x) in Rated Home (MBtu)
Hot Water Energy Consumption (EC_x) in Rated Home (MBtu)
Lighting and Appliance Energy Consumption (EULLA) in the Rated Home (MBtu)
Heating normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Cooling normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Hot Water normalized Modified End Use Load (nMEUL) in Rated Home (MBtu)
Lighting and Appliance load (EULLA) in Rated Home (MBtu)
normalized Heating Energy Consumption (nEC_x) in Rated Home (MBtu)
normalized Cooling Energy Consumption (nEC_x) in Rated Home (MBtu)
normalized Hot Water Energy Consumption (nEC_x) in Rated Home (MBtu)
Lighting and Appliance Energy Consumption (EULLA) in Rated Home (MBtu)
Heating Load (REUL) in Reference Home (MBtu)
Cooling Load (REUL) in Reference Home (MBtu)
Hot Water Load (REUL) in Reference Home (MBtu)
Lighting and Appliance Load (REULLA) in Reference Home (MBtu)
Heating Energy Consumption (EC_r) in Reference Home (MBtu)
Cooling Energy Consumption (EC_r) in Reference Home (MBtu)
Hot Water Energy Consumption (EC_r) in Reference Home (MBtu)
Lighting and Appliance Energy Consumption (REULLA) in Reference Home (MBtu)
Energy Efficiency Program Qualified?
ENERGY STAR program qualification
Zero Energy Ready Home program qualification
Indoor Air-Plus qualification
Other Program qualification
PHIUS Program qualifiation
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n] [exterior film coeff = 0]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n] [exterior film coeff = 0]
[A = ∑ Ai for i = 1, n]
[A = ∑ Ai for i = 1, n]
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[Enclosure UA = AG Floor (Uo*A) + Ceiling (Uo*A) + AG Wall (Uo*A) + Window (Uo*A) + Door (Uo*A)]
Capacity in liters per day
Efficiency in liters per kWh
percent lumens/watt less than 50
percent fluorescent lighting
percent LED lighting
float faction for qualifying interior fluorescent lighting (Tier I)
float fraction for qualifying interior LED lighting (Tier II)
float fraction for qualifying exterior fluorescent lighting (Tier I)
float fraction for qualifying exterior LED lighting (Tier II)
float fraction for qualifying garage fluorescent lighting (Tier I)
float fraction qualifying garage LED lighting (Tier II)
All Ratings using Threshold Analysis, including all Sampled and Threshold Ratings, must use "Threshold Type"
Unless DuctSystem is qualified for testing exception or for TotalLeakAlternative, then TestedLeakage entries are required.
Certifies either of two things. First, that this dwelling unit meets the requirements for duct testing exemption in accordance with the RESNET Standard. Or, that it meets the requirements for the total duct leakage alternatives described in the RESNET Standard.
Proposed Total Duct Leakage test result value (cfm25 - cubic feet per minute at 25 Pa pressurization) obtained from testing of the Rated Dwelling Unit that is qualified for Tested Leakage Exception.
Percentage of duct area inside the Conditioned Space Volume for Attached Dwelling Unit qualified for Tested Leakage Exception.
Determination if air handler unit is within the Conditioned Space Volume for Attached Dwelling units qualified for Tested Leakage Exception.
Enter the proposed duct leakage for the duct system
% supply ducts located in conditioned space
% return ducts located in conditioned space
On-site Power Production (OPP)
Net power production
Solar Hot Water Systems
Enter Projected annual MBtu savings for Solar Hot Water System
Enter the Solar Fraction as a float value for solar hot water system)
Drain Water Heat Recovery Systems (DWHR)
DWHR efficiency (% - default = 46%)
Projected Savings (MBtu/y = Rated EC_x - Reference EC_r)
Air Conditioner Heat Recovery Unit (HRU) also known as a desuperheater
Projected Savings (MBtu/y = Rated EC_x - Reference EC_r)
Provide unique identification for this HVAC system (e.g. Cooling-01)
(true/false)
Blower fan volumetric airflow grade
[See Section 5.1, RESNET Publication 002-15 for full explanation of elements in this element}
[Integer equal to the number of stories above grade; GE 1 and LE 4]
[Floating point value equal to the volume/CFA expressed in feet; GE 7 and LE 15]
[Integer equal to the number of below grade slab floors; GE 1 if below grade walls]
[Integer equal to the number of below grade walls: GE 1 if below grade slab floors]
[Floating point value equal to crawl space perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to basement perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to the slab perimeter expressed in feet; GE 1 and LE (Enclosure Floor Area)^0.5*7]
[Floating point value equal to the foundation wall height from ground level to top of foundation expressed in feet; GT 0 and LE 20]
[Floating point value equal to the basement wall depth below grade expressed in feet; GE 2 and LE (wall height - 0.5)]
[Floating point value equal to the enclosure floor area expressed in feet]
[Floating point value equal to gross wall area of the enclosure expressed in square feet
[Integer value equal to number of conditioned stories, including conditioned basements
[See Section 5.3, RESNET Publication 002-15 for details on this element. Include the value for each of the available appliance types]
{Floating point value [(21*Nbr+73)> CWkWh >(4.7*Nbr+16.4)]}
{Floating point value [(163*Nbr+577)> eCDkWh >(55*Nbr+194)]}
{Floating point value [(5.9*Nbr+20.6)> gCDtherms >(2.0*Nbr+6.9)]}
{Floating point value [(12.9*Nbr+45.5)> gCDkWh >(4.3*Nbr+15.3)]}
{Floating point value [(0.59*Nbr+2.1)> CW HWgalSaved/day]}
IECC Reports. Either IECC2009 or IECC2018 can be submitted.
2009 IECC Simulated Performance Alternative Compliance Certificate
Compliance Report for Permit Application
Air Exchange Rate
Proposed duct leakage rate: x
Compliance Report for Certificate of Occupancy
Air Exchange Rate
Measured duct leakage rate: x
2018 IECC Simulated Performance Alternative Compliance Certificate
Compliance Report for Permit Application
Proposed Design Inputs Air Exchange Rate for Permit Application
Std Reference Design Air Exchange Rate
Compliance Report for Certificate of Occupancy
Proposed Design Inputs Air Exchange Rate for Certificate of Occupancy
Std Reference Design Air Exchange Rate
ENERGY STAR National NextGen Version 1.0
ENERGY STAR National NextGen Version 1.1
Size Adjusted HERS Index Target (required if qualified = true)
Size Adjustment Factor (required if qualified = true)
HERS Index without OPP (required if qualified = true)
All entries for insulation installation grade equal Grade I? (true/false)
Duct leakage to outdoors (less than or equal to) the greater of 4 CFM / 100 sq ft of CFA or 40 CFM for all duct systems? (true/false)
Total duct leakage (less than or equal to) the greater of 12 CFM / 100 sq ft of CFA or 120 CFM for all duct systems? (true/false)
Check Indoor AirPlus Verification? (true/false)
Is Home ZERH qualified?
Enter DOE Zero Enery Ready Home (ZERH) version number
Size Adjusted HERS Index Target (required if qualified = true)
Size Adjustment Factor (required if qualified = true)
HERS Index without OPP (required if qualified = true)
Conditioned space including basement (floating point value)
Conditioned space excluding basement (floating point value)
Electric kWh/year (floating point value - default = 0)
Natural gas therms/year (floating point value - default = 0)
Fuel Oil gallons/year (floating point value - default = 0)
Propane gallons/year (floating point value - default = 0)
CO2 ton/year (floating point value - default = 0)
SO2 lb/year (floating point value - default = 0)
NOx lb/year (floating point value - default = 0)
Meets EnergyStar v3 requirement (true/false - default = false)
Meets mandatory Fenestration requirement (true/false - default = false)
Meets mandatory Insulation requirements (true/false - default = false)
Meets mandatory duct location (true/false - default = false)
Meets mandatory appliances requirements (true/false - default = false)
Meets mandatory lighting requirement (true/false - default = false)
Meets mandatory fan efficiency requirement (true/false - default = false)
Rated Home peak electricity use (kWh)
Rated Home peak electricity use (kWh)
Rated Home enery use intensity(kBtu/sqft)
Meets mandatory Indoor airPLUS requirement (true/false - default = false)
Meets mandatory Hot Water distribution requirements (true/false - default = false)
Meets mandatory H/ERV requirements if in Climate Zone 6-8 (true/false - default = false)
Meets mandatory Renewable Ready Home requirements (true/false - default = false)
Meets mandatory Electric Ready Home requirements (true/false - default = false)
Meets mandatory Electric Vehicle Ready Home requirements (true/false - default = false)
Home qualified via sampling (true/false - default = false)
Certified EPA WaterSense (true/false - default = false)
Certified IBHS Fortified (true/false - default = false)
Followed DOE ZERH Quality Management Guide (true/false - default = false)
Buyer signed utility bill waiver (true/false - default = false)
IAPv1.0
Meets mandatory Indoor airPLUS requirement
Name of EE program for which home qualifies
Meets Phius CORE requirements for new construction
Meets Phius ZERO requirements for new construction
Meets Phius CORE Revive requirements for retrofits
Meets Phius ZERO Revive requirements for retrofits
Enter unit identification if townhouses with same street address
Number of stories for the home
The home's foundation type
Type of crawl space
The area of the building shell in square feet
The frame floor area
Assembly U-Value for individual wood frame floors (not slabs)
The frame floor location for each
Continuous Insulation R-value for wood frame floors (not slabs)
Cavity Insulation R-value for wood frame floors (not slabs)
The slab area in square feet
The depth of the slab below grade
The length of the slab perimeter in feet
The length of the slab perimeter that is exposed in feet
Perimeter Insulation R-value for slab
Insulation Width for slab
Perimeter Insulation Depth for slab
Is slab entirely insulated?
Underslab Insulation R-Value
Individual ceiling surface area in square feet (Individual)
Individual assembly U-Value for ceiling
Ceiling continuous insulation R-value (must be used with cavity R-value in order to get a total ceiling insulation R-value)
Ceiling cavity insulation R-value (must be used with cont. R-value in order to get a total ceiling insulation R-value)
Ceiling insulation type (i.e. Batt, blown, etc)
Insulation installation grade for the ceiling insulation (i.e., 1, 2, 3)
The width of the ceiling joist/bottom truss chord or rafters in inches
The height of the ceiling joist/bottom truss chord or rafters in inches
Ceiling framing factor
Yes/No does the roof have a radiant barrier?
Above grade wall area in square feet
Assembly U-Value for above grade wall (Individual)
Above grade wall location
Above grade wall type (i.e., wood frame, hollow-core concrete block)
R-value of continuous wall insulation (i.e., foam board insulation)
R-value of cavity wall insulation
Insulation thickness for wall insulation
The width of the wall studs in inches
The depth of the wall studs in inches
The spacing of the wall studs in inches
Ceiling framing factor
Yes/No was the default framing factor used for above grade walls
Foundation wall area in square feet
Assembly U-Value for foundation walls
Foundation wall type
Foundation wall continuous insulation R-value
Foundation wall cavity insulation R-value
R-value of foundation wall exterior insulation
Insulation installation grade for foundation cavity insulation
Area of rim/band joists
Assembly U-Value for rim/band joist
The location of the joist with respect to conditioned/unconditioned space
R-value of rim/band joist cavity insulation
R-value of rim/band joist continuous insulation
Rim/band joist cavity insulation grade (I, II or III)
% area of framing
Individual door area
Individual door U-value
Individual window type area
Individual window Solar Heat Gain Coefficient value
Individual door U-value
The depth of a window overhang in inches, for each window
Distance from the overhang to the top of the window it shades (inches), for each window
Distance from the overhang to the bottom of the window it shades (inches), for each window
Type of summer shading adjacent to windows, for each window (0 to 100%, where 100% represents the window receives full light)
Type of winter shading adjacent to windows, for each window
Blower Door Infiltration
Verified/Tested envelope leakage?
Mechanical ventilation system type
Mechanical ventilation system ventilation rate in CFM
The number of hours per day the mechanical ventilation system is set to run
The fan watts of the mechanical ventilation system
The percent of energy able to be recovered by ERV
The conditioned area in square feet that the duct system serves
The home's foundation type
Supply duct insulation R-value
Total number of returns for the specific system
The type of measurement for the duct leakage test
Measured duct leakage to outdoors in CFM25.
Total duct leakage in CFM25.
The type of duct leakage test that was conducted
When the duct tightness test was conducted (Post construction, rough-in w/ or w/o air handler)
The type of heating equipment being used
Fuel type for the heating equipment
Efficiency for the heating system (contains multiple units: i.e., AFUE, HSPF)
The units for the efficiency of the heating equipment (i.e.,AFUE, HSPF)
Rated output capacity for the heating equipment
The fan control type for the heating system
Yes/No is the software using the auxiliary electric default (EAE)
Heating EAE Value where default is not used
The type of cooling equipment being used
Fuel type for the heating equipment
Efficiency rating for the cooling equipment
The units used for the cooling system (i.e., SEER)
Rated output capacity for the cooling equipment
The fan control type for the cooling system
Yes/No is the software using the auxiliary electric default (EAE)
Heating EAE Value where default is not used
Water heater type
Water heater fuel type
Water heater tank capacity
Water heater efficiency
Water heater recovery efficiency
Refrigerator annual electricity consumption, annually
Dishwasher efficiency
Dishwasher electricity consumption, annually
Clothes dryer fuel type
Clothes dryer CEF for dryers
Clothes washer LER, annually
Clothes washer capacity
Ceiling fan CFMs per watt
Percent Tier 1 Lighting in the Interior
Percent Tier 2 Lighting in the Interior
Percent Tier 1 Lighting in the Exterior
Percent Tier 2 Lighting in the Exterior
Percent Tier 1 Lighting in the Garage
Percent Tier 2 Lighting in the Garage
Solar PV Collector Area
Solar PV Collector Peak Power
Solar PV Collector Tilt
Solar PV Collector Orientation
Solar PV Inverter Efficiency
Interior mass area
Interior mass type
Interior mass thickness
2018 IECC Mechanical Ventilation Fan Energy
As Designed Mechanical Ventilation Fan Energy
2018 IECC Mechanical Ventilation Fan Energy
As Designed Mechanical Ventilation Fan Energy
IECC Standard Reference Design
Annual Energy Cost
This home
Annual Energy Cost
IECC Annual Energy Cost by End Use Heating
IECC Annual Energy Cost by End Use Cooling
IECC Annual Energy Cost by End Use Water heating
As Designed Annual Energy Cost by End Use Heating
As Designed Annual Energy Cost by End Use Cooling
As Designed Annual Energy Cost by End Use Water heating
IECC Standard Reference Design
Source Energy Use in kBtu per year.
This home
Source Energy Use in kBtu per year.
IECC Annual Source Energy Use by End Use Heating
IECC Annual Source Energy Use by End Use Cooling
IECC Annual Source Energy Use by End Use Water heating
As Designed Annual Source Energy Use by End Use Heating
As Designed Annual Source Energy Use by End Use Cooling
As Designed Annual Source Energy Use by End Use Water heating
Certificate. Permanent certificate posted on/near electrical panel with energy values
Building thermal envelope. The building thermal envelope shall be durably sealed to limit infiltration.
Testing option. Building envelope tightness and insulation installation shall be considered acceptable when tested air leakage is less seven (7) air changes per hour at 50 Pa.
Visual inspection option. Building envelope tightness and insulation installation shall be considered acceptable when the items listed in Table 402.4.2, applicable to the method of construction, are field verified.
Fireplaces. Wood-burning must have tight flue damper, outdoor combustion air
Fenestration air leakage. Windows, sliding glass doors, skylights (on label).
Swinging doors:
Recessed lighting. IC-rated and air tight when in thermal envelope
Maximum fenestration UFactor and SHGC. Area-weighted avg. maximum fenestration UFactor and SHGC do not exceed limits in Section 402.5.
Controls. Not less than one thermostat for each separate heating and cooling system
Programmable thermostat. Required when primary heating system is a forced air furnace.
Heat pump supplementary heat. Shall not operate, except during defrost, when the heat pump compressor can meet the heating load
Duct sealing. All ducts, air handlers, filter boxes and building cavities used as ducts shall be sealed. Joints and seams shall comply with Section M1601.4.1 of the International Residential Code.
Duct testing. Required if air handler or any duct is outside of conditioned space and provide test results. Test to be done at rough-in or post-construction.
Building cavities. Framing cavities shall not be used as supply ducts.
Mechanical system piping insulation. Mechanical system piping shall be insulated
Circulating hot water systems. All circulating hot water piping shall be insulated to at least R-2. Systems shall have automatic or readily accessible manual switch to turn off pump when not in use.
Mechanical ventilation. Outdoor air intakes and exhaust shall have automatic or gravity dampers that close when system is not operating.
Equipment sizing. Heating and cooling equipment sized in accordance with M1401.3 of the International Residential Code.
Systems serving multiple dwelling units. Shall comply with 503 and 504 in lieu of 403.
Snow melt system controls. Shall include automatic controls capable of shutting off the system when pavement temperature is ≥ 50°F; and auto or manual controls that will allow shutoff when outdoor temperature is ≥ 40°F
Pools. Heaters, time switches and covers shall comply with this section
Mandatory requirements. All supply and return ducts not completely inside the thermal envelope shall be insulated to a minimum of R-6.
Certificate. Permanent certificate posted on/near electrical panel with energy values
Building thermal envelope. The building thermal envelope shall be durably sealed to limit infiltration.
Testing option. Building envelope tightness and insulation installation shall be considered acceptable when tested air leakage is less seven (7) air changes per hour at 50 Pa.
Visual inspection option. Building envelope tightness and insulation installation shall be considered acceptable when the items listed in Table 402.4.2, applicable to the method of construction, are field verified.
Fireplaces. Wood-burning must have tight flue damper, outdoor combustion air
Fenestration air leakage. Windows, sliding glass doors, skylights (on label).
Swinging doors:
Recessed lighting. IC-rated and air tight when in thermal envelope
Maximum fenestration UFactor and SHGC. Area-weighted avg. maximum fenestration UFactor and SHGC do not exceed limits in Section 402.5.
Controls. Not less than one thermostat for each separate heating and cooling system
Programmable thermostat. Required when primary heating system is a forced air furnace.
Heat pump supplementary heat. Shall not operate, except during defrost, when the heat pump compressor can meet the heating load
Duct sealing. All ducts, air handlers, filter boxes and building cavities used as ducts shall be sealed. Joints and seams shall comply with Section M1601.4.1 of the International Residential Code.
Duct testing. Required if air handler or any duct is outside of conditioned space and provide test results. Test to be done at rough-in or post-construction.
Building cavities. Framing cavities shall not be used as supply ducts.
Mechanical system piping insulation. Mechanical system piping shall be insulated
Circulating hot water systems. All circulating hot water piping shall be insulated to at least R-2. Systems shall have automatic or readily accessible manual switch to turn off pump when not in use.
Mechanical ventilation. Outdoor air intakes and exhaust shall have automatic or gravity dampers that close when system is not operating.
Equipment sizing. Heating and cooling equipment sized in accordance with M1401.3 of the International Residential Code.
Systems serving multiple dwelling units. Shall comply with 503 and 504 in lieu of 403.
Snow melt system controls. Shall include automatic controls capable of shutting off the system when pavement temperature is ≥ 50°F; and auto or manual controls that will allow shutoff when outdoor temperature is ≥ 40°F
Pools. Heaters, time switches and covers shall comply with this section
Mandatory requirements. All supply and return ducts not completely inside the thermal envelope shall be insulated to a minimum of R-6.
Certificate. Permanent certificate posted on/near electrical panel with energy values
Vapor retarder. Wall assemblies in the building thermal envelope shall comply with vapor retarder requirements of R702.7 of the International Residential Code or 1405.3 of the International Building Code, as applicable.
Building thermal envelope. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
Building thermal envelope Seal building envelope from air infiltration, see Table R402.4.1.1
Testing. Blower Door Test REQUIRED for 1- and 2-family dwellings, townhouses, and apartments three stories or less.
Fireplaces. Wood-burning must have tight flue damper, outdoor combustion air
Fenestration air leakage. Windows, sliding glass doors, skylights (on label).
Fenestration Air Leakage Exterior swinging doors (on label)
Rooms containing fuel-burning appliances Climate Zones 3-8. Open combustion fuel burning appliances located outside thermal envelope or in sealed/insulated room
Recessed lighting. IC-rated and air tight when in thermal envelope
Maximum fenestration UFactor and SHGC. Area-weighted avg. maximum fenestration UFactor and SHGC do not exceed limits in Section 402.5.
Controls. Not less than one thermostat for each separate heating and cooling system
Programmable thermostat. Required when primary heating system is a forced air furnace.
Heat pump supplementary heat. Shall not operate, except during defrost, when the heat pump compressor can meet the heating load
Duct sealing. All ducts, air handlers, filter boxes and building cavities used as ducts shall be sealed. Joints and seams shall comply with Section M1601.4.1 of the International Residential Code.
Sealed air handler Air handlers shall have manufacturer’s designation for an air leakage of not greater than 2% of design airflow when tested in accordance with ASHRAE 193
Duct testing Required if air handler or any duct is outside of conditioned space and provide post-installation test results.
Building cavities. Framing cavities shall not be used as supply ducts.
Mechanical system piping insulation. Mechanical system piping shall be insulated
Protection of piping insulation. Piping insulation exposed to weather and sunlight shall be protected, including from solar radiation. Adhesive tape shall be prohibited.
Heated water circulation and temperature maintenance systems Circulation pumps shall be on-demand
Circulation systems. Heated water circulation systems shall be provided with an demand-initiated circulation pump that will turn off when water in the circulation loop reaches a desired temperature and there is no demand for hot water.
Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls shall automatically adjust the energy input to the heat tracing to maintain desired water temperature in piping in accordance with the times when heated water is used in the occupancy.
Mechanical Ventilation The building shall be provided with ventilation that complies with the requirements of the International Residential Code or International Mechanical Code
Whole-house mechanical ventilation system fan efficacy. Fans used to provide whole-house mechanical ventilation shall meet the efficacy requirements of Table R403.6.1. Except where air handler that is integral to tested and listed HVAC equipment is used for whole-house mechanical ventilation.
Provide equipment sizing documentation Manual J, Eng Cals or other
Systems serving multiple dwelling units Shall comply with C403 and C404 of the IECC-commercial provisions
Snow melt and ice system controls Shall include automatic controls capable of shutting off the system when pavement temperature is ≥ 50°F; and auto or manual controls that will allow shutoff when outdoor temperature is ≥ 40°F
Pools and permanent spa energy consumption Heaters, time switches and covers shall comply with this section
Portable spas Energy consumption of electric-powered portable spas shall be controlled by requirements of APSP 14
Lighting Equipment Minimum percentage of lamps in permanent light fixtures must be high efficacy
Lighting equipment Fuel gas lighting systems shall not have continuously burning pilot lights
Certificate. Permanent certificate posted on/near electrical panel with energy values
Vapor retarder. Wall assemblies in the building thermal envelope shall comply with vapor retarder requirements of R702.7 of the International Residential Code or 1405.3 of the International Building Code, as applicable.
Building thermal envelope. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
Building thermal envelope Seal building envelope from air infiltration, see Table R402.4.1.1
Testing. Blower Door Test REQUIRED for 1- and 2-family dwellings, townhouses, and apartments three stories or less.
Fireplaces. Wood-burning must have tight flue damper, outdoor combustion air
Fenestration air leakage. Windows, sliding glass doors, skylights (on label).
Fenestration Air Leakage Exterior swinging doors (on label)
Rooms containing fuel-burning appliances Climate Zones 3-8. Open combustion fuel burning appliances located outside thermal envelope or in sealed/insulated room
Recessed lighting. IC-rated and air tight when in thermal envelope
Maximum fenestration UFactor and SHGC. Area-weighted avg. maximum fenestration UFactor and SHGC do not exceed limits in Section 402.5.
Controls. Not less than one thermostat for each separate heating and cooling system
Programmable thermostat. Required when primary heating system is a forced air furnace.
Heat pump supplementary heat. Shall not operate, except during defrost, when the heat pump compressor can meet the heating load
Duct sealing. All ducts, air handlers, filter boxes and building cavities used as ducts shall be sealed. Joints and seams shall comply with Section M1601.4.1 of the International Residential Code.
Sealed air handler Air handlers shall have manufacturer’s designation for an air leakage of not greater than 2% of design airflow when tested in accordance with ASHRAE 193
Duct testing Required if air handler or any duct is outside of conditioned space and provide post-installation test results.
Building cavities. Framing cavities shall not be used as supply ducts.
Mechanical system piping insulation. Mechanical system piping shall be insulated
Protection of piping insulation. Piping insulation exposed to weather and sunlight shall be protected, including from solar radiation. Adhesive tape shall be prohibited.
Heated water circulation and temperature maintenance systems Circulation pumps shall be on-demand
Circulation systems. Heated water circulation systems shall be provided with an demand-initiated circulation pump that will turn off when water in the circulation loop reaches a desired temperature and there is no demand for hot water.
Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls shall automatically adjust the energy input to the heat tracing to maintain desired water temperature in piping in accordance with the times when heated water is used in the occupancy.
Mechanical Ventilation The building shall be provided with ventilation that complies with the requirements of the International Residential Code or International Mechanical Code
Whole-house mechanical ventilation system fan efficacy. Fans used to provide whole-house mechanical ventilation shall meet the efficacy requirements of Table R403.6.1. Except where air handler that is integral to tested and listed HVAC equipment is used for whole-house mechanical ventilation.
Provide equipment sizing documentation Manual J, Eng Cals or other
Systems serving multiple dwelling units Shall comply with C403 and C404 of the IECC-commercial provisions
Snow melt and ice system controls Shall include automatic controls capable of shutting off the system when pavement temperature is ≥ 50°F; and auto or manual controls that will allow shutoff when outdoor temperature is ≥ 40°F
Pools and permanent spa energy consumption Heaters, time switches and covers shall comply with this section
Portable spas Energy consumption of electric-powered portable spas shall be controlled by requirements of APSP 14
Lighting Equipment Minimum percentage of lamps in permanent light fixtures must be high efficacy
Lighting equipment Fuel gas lighting systems shall not have continuously burning pilot lights
Where home is qualified for ZERH certification, enter post 2021 IECC climate zone
Single-Family=1, Duplex=2, Low-rise Multi-family=3, High-rise Multi-family=4, Townhouse=5
Enter conditioned floor area in square feet
RemRate=1, EnergyGauge=2, EnergyInsights=3, OptiMiser=4, Ekotrope=5, Right-Energy HERS=6
Floors above grade
RaterID in the form XXXXXXX
Enter name of Rating Company
This person can be a Rater, an RFI, a Modeler or other analyst who performed the Code Performance analysis.
Enter the Code Analyst ID such as RFIIN, RTIN
Enter name of Rater
Enter phone number of Rater
Enter certified Rater's e-mail address
Maximum area-weighted UFactor
Maximum area-weighted SHGC
Percent High Efficacy Lights
Envelope Leakage Rate: X.X ACH50
Proposed duct leakage rate: x
Measured duct leakage rate: x
Combined ventilation rate
Mechanical ventilation rate
Ceiling Under Vented Attic
Sealed Attic Assembly
Above Grade Walls: R-X (Avg. RValue)
Basement Interior: R-X
Basement Exterior: R-X
Crawlspace wall: R- X
Exposed Floor: R-X
Slab Edge:
Under-Slab
Duct Insulation
[Uo = (∑ (Ui * Ai)) / A for i = 1, n]
[SHGCo = (∑ (SHGCi * Ai)) / A for i = 1, n]
Rated Output Capacity (kBtu/h)
Storage capacity (Gallons)
The following mechanical ventilation system Types are acceptable: none, Supply, Exhaust, HRV, ERV, CFIS, hybrid or other
A Supply-only ventilation system that brings in outdoor air
An Exhaust-only ventilation system that exhausts indoor air
A Heat Recovery Ventilator (HRV) is a Balanced System
An Energy Recovery Ventilator (ERV) is a Balanced System
A Central Fan Integrated System (CFIS) or "Air Cycler" is a Supply ventilation system using the AHU to bring in and distribute outdoor air
Vent fan flow rate in cfm
Vent fan power in watts
Vent fan run time hours per day
Storage capacity (Gallons)
Pipe insulation RValue
Supply duct insulation:
Percent supply ducts in conditioned space
Return duct insulation:
Percent return ducts in conditioned space
Annual vent fan energy use
Above Grade wall Area: xxx ft2
Below Grade wall area: xxx ft2
Overhang Depth
Overhang to top of Window
Overhang to bottom of window
Vertical glazing area
Vertical glazing as percent of conditioned floor area
Vertical fenestration area
Vertical fenestration as percent of conditioned floor area
Area
Aperture
RValue
Solar absorptance
Emittance
UFactor
Skylight SHGC
Zero Energy Rated Home (ZERH) version number.
EnergyStar version number.
EnergyStar version number. This name can used instead of VersionNo
ENERGY STAR National NextGen Version 1.0
ENERGY STAR National NextGen Version 1.1
National version 3.0
National version 3.1
National version 3.2
National version 4.0
California version 3.0
California version 3.1
California version 3.2
California version 3.3
ENERGY STAR California Version 4.0
Florida version 3.0
Florida version 3.1
Guam, Hawaii and the Northan Mariana Islands version 3.0
Puerto Rico and US Virgin Islands version 3.0
Washington State version 3.2
National MFNC version 1
National MFNC version 1.1
National MFNC version 1.2
National MFNC version 4.0
Caribbean MFNC version 1.
California MFNC version 1.2
California MFNC version 1.3
California MFNC version 4.0
Washington State + Oregon MFNC version 1.2
Enter DOE ZERH version number
National version 1, revision 08
California version 1, revision 08
National Single Family ZERH version 2
National Multifamily ZERH version 2
California Single Family ZERH version 2
California Multifamily ZERH version 2
Enter the provider's e-mail address
ProviderID in the form XXXX-XXX
Permit ID in the form XXXXXX Check format
Date Completed in YYYY-MM-DD format
9-digit Numeric RegistryID
ReportNo returned by RESNET. Check format
Enter date H2O Rating Site visit was completed.
If Home is HERS Rated, enter HERS Index Registration ID here.
If there an existing HERS H2O ID, enter it here.
Entry must be an integer
Select answer from pull-down
Select 'Yes' from pull-down if pressure tank installed and set ≤ 90 psi
Select 'Yes' from pull-down if pressure regulating valve installed upstream of fixtures and pressure test ≤ 90
Select 'Yes' from pull-down if written documentation from water supplier that pressure ≤ 90
Enter static water gage reading (psig) measured at the indoor fixture outlet on the lowest floor closest to the water service entry
Select answer from pull-down
Select answer from pull-down
Enter the number of single-flush toilets
Enter the number of dual-flush toilets
Enter average gallons per flush (gpf) of all single-flush toilets
Enter average gallons per flush (gpf) of all dual-flush toilets
Select 'Yes' from pull-down if NonWaterConsuming toilets present
Enter the number of NonWaterConsuming toilets
Enter average gallons per minute (gpm) flow rate of all shower heads.
Select 'Standard' or 'Low-flow' from pull-down
Enter gallons per minute (gpm) flow rate of kitchen sink
Per Dishwasher specifications (cut sheet)
Per Dishwasher specifications (cut sheet)
Select answer from pull-down as labeled on Energy Guide Label
Enter gallons per cycle from CCMS database
kWh per year (from label)
$ per year (from label)
$ per year (from label)
$/kWh (from bottom of label)
$/therm (from bottom of label)
Integer (from bottom of label)
per specifications
per specifications
cu.ft (from label)
from CCMS database
from CCMS database
kWh per year (from label)
$ per year (from label)
$ per year (from label)
$/kWh (from bottom of label)
$/kWh (from bottom of label)
Integer (from bottom of label)
Enter length in linear feet of hot water piping (PipL) per requirements of Section 4.2.2.5.2.11, ANSI/RESNET/ICC 301-2019
Enter length in linear feet of hot water piping (PipL) per requirements of Section 4.2.2.5.2.11, ANSI/RESNET/ICC 301-2019
Select 'Yes' from pull-down if hot water recirculation system installed
Select answer from pull-down based on requirements of Section 4.2.2.5.2.11.1, ANSI/RESNET/ICC 301-2019
Select answer from pull-down based on requirements of Section 4.2.2.5.2.11.1, ANSI/RESNET/ICC 301-2019
Select answer from pull-down based on requirements of Section 4.2.2.5.2.11.1, ANSI/RESNET/ICC 301-2019
Enter Drain Water Heat Recovery (DWHR) efficiency percentage in accordance with CSA 55.1
Enter entire square feet area of the Lot where the rated home is located. Can typically be obtained from a site plan.
Enter measured square feet of home pad footprint area
Enter measured square feet area of hardscaping (e.g. driveways, sidewalks, patios or any area not receiving supplemental irrigation)
Calculated in accordance with Section 5.3, Standard 850
Enter measured square feet of the home front-facing area (or 'Total Available Area' if finished landscape for the entire yard)
Calculated as TotalAvailableArea - FrontArea
Is the Back area improved in accordance with Section 5.3, Standard 850?
Enter ONLY the FrontIrrigationArea.
IF Back area is improved, enter BackIrrigationArea OR if there is no BackIrrigationArea, enter 0.001
Calculated in accordance with Section 5.3, Standard 850
Select 'Yes' from pull-down if pool or spa is present
Select 'Yes' from pull-down if automatic irrigation system installed?
Select 'Yes' from pull-down if inspection by Certified Professional
Select 'Yes' from pull-down if weather-based irrigation controllers or approved soil moisture sensor-based controller
Select 'Yes' from pull-down if Residential Irrigation Capacity Index (RICI) is to be used
Enter the sum of all irrigation system flow rates to use RICI credits
Enter water cost in dollars per hundred cubic feet (1 CCF = 748.05 gallons)
Pressure-loss test on all water supplies detects no leaks
Free of visible leaks from hot water delivery system
Free of visible leaks from toilet(s), as determined through visual assessment and by conducting a dye tablet test in each toilet to ensure the flapper is not leaking
Free of visible leaks from bathroom faucet(s)
Free of visible leaks from showerhead(s)
Free of visible leaks from bathroom tub faucet(s), i.e., tub spout(s), when showerhead(s) is activated, as determined through visual assessment after showerhead has been activated for one minute
Free of visible leaks from kitchen and other sink faucet(s)
Free of visible leaks from other fixtures or appliances (e.g., clothes washers, dishwashers, hose bibs, irrigation systems) at point of use or point of connection to water distribution system
WaterSense labeled
WaterSense labeled
WaterSense labeled
gal per year
gal per year
gal per year
$ per year
gal per day
gal per day
gal per day
gal per day
Overhang Depth
Overhang to top of Window
Overhang to bottom of window