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Home My WebLink AboutLot 3 Rescheck Report.pdfREScheck Software Version 4.5.0 Compliance Certificate Project Elk Meadows - Lot 3 Energy Code:2012 IECC Location:Vail, Colorado Construction Type:Single-family Project Type:New Construction Conditioned Floor Area:3,926 ft2 Glazing Area 18% Climate Zone:6 (9248 HDD) Permit Date: Construction Site: Vail, CO Owner/Agent:Designer/Contractor: Mike Suman Suman Architects 141 East Meadow Drive Suite 221 Vail, CO 81657 970-479-7502 michael@sumanarchitects.com Permit Number: Compliance: Passes using UA trade-off 0.6% Better Than Code Maximum UA:662 Your UA:658 The % Better or Worse Than Code Index reflects how close to compliance the house is based on code trade-off rules. It DOES NOT provide an estimate of energy use or cost relative to a minimum-code home. Compliance: Envelope Assemblies Assembly Gross Area or Perimeter Cavity R-Value Cont. R-Value Glazing or Door U-Factor UA Roof: Flat Ceiling or Scissor Truss 2,300 58.6 0.0 0.024 55 AG Walls: Wood Frame, 16" o.c.3,754 23.5 0.0 0.054 156 Windows: Wood Frame:Double Pane with Low-E 479 0.320 153 Glass Doors: Glass 187 0.350 65 Solid Doors: Solid 197 0.250 49 BG Walls: Solid Concrete or Masonry Wall height: 11.0' Depth below grade: 10.0' Insulation depth: 11.0' 1,018 10.0 10.0 0.037 38 Slab: Slab-On-Grade:Heated Insulation depth: 6.0' 205 10.0 0.684 140 Cantilever Floor: All-Wood Joist/Truss:Over Unconditioned Space 59 30.0 0.0 0.033 2 Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 1 of 9 05/06/14Report date: Name - Title Signature Date Compliance Statement: The proposed building design described here is consistent with the building plans, specifications, and other calculations submitted with the permit application. The proposed building has been designed to meet the 2012 IECC requirements in REScheck Version 4.5.0 and to comply with the mandatory requirements listed in the REScheck Inspection Checklist. Project Notes: Calcs By: Jeff Herschel, Rader Engineering 970-845-7910 x113 jeff@raderengineering.com Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 2 of 9 05/06/14Report date: Jeff Herschel - Mechanical Engineer 5/7/14 Inspection Checklist Requirements: 0.0% were addressed directly in the REScheck software REScheck Software Version 4.5.0 Text in the "Comments/Assumptions" column is provided by the user in the REScheck Requirements screen. For each requirement, the user certifies that a code requirement will be met and how that is documented, or that an exception is being claimed. Where compliance is itemized in a separate table, a reference to that table is provided. Energy Code: 2012 IECC Section # & Req.ID Pre-Inspection/Plan Review Plans Verified Value Field Verified Value Complies?Comments/Assumptions 103.1, 103.2 [PR1]1 Construction drawings and documentation demonstrate energy code compliance for the building envelope. Complies Does Not Not Observable Not Applicable 103.1, 103.2, 403.7 [PR3]1 Construction drawings and documentation demonstrate energy code compliance for lighting and mechanical systems. Systems serving multiple dwelling units must demonstrate compliance with the IECC Commercial Provisions. Complies Does Not Not Observable Not Applicable 302.1, 403.6 [PR2]2 Heating and cooling equipment is sized per ACCA Manual S based on loads calculated per ACCA Manual J or other methods approved by the code official. Heating: Btu/hr_____ Cooling: Btu/hr_____ Heating: Btu/hr_____ Cooling: Btu/hr_____ Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 3 of 9 05/06/14Report date: Section # & Req.ID Foundation Inspection Plans Verified Value Field Verified Value Complies?Comments/Assumptions 402.1.1 [FO1]1 Slab edge insulation R-value.R-_____ Unheated Heated R-_____ Unheated Heated Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.2, 402.2.9 [FO2]1 Slab edge insulation installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable 402.1.1 [FO3]1 Slab edge insulation depth/length. _____ ft _____ ft Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 402.1.1 [FO4]1 Conditioned basement wall insulation R-value. Where interior insulation is used, verification may need to occur during Insulation Inspection. Not required in warm-humid locations in Climate Zone 3. R-_____ R-_____ R-_____ R-_____ Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.2 [FO5]1 Conditioned basement wall insulation installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable 402.2.8 [FO6]1 Conditioned basement wall insulation depth of burial or distance from top of wall. _____ ft _____ ft Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.2.1 [FO11]2 A protective covering is installed to protect exposed exterior insulation and extends a minimum of 6 in. below grade. Complies Does Not Not Observable Not Applicable 403.8 [FO12]2 Snow- and ice-melting system controls installed. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 4 of 9 05/06/14Report date: Section # & Req.ID Framing / Rough-In Inspection Plans Verified Value Field Verified Value Complies?Comments/Assumptions 402.1.1, 402.3.4 [FR1]1 Door U-factor.U-_____U-_____Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 402.1.1, 402.3.1, 402.3.3, 402.3.6, 402.5 [FR2]1 Glazing U-factor (area-weighted average). U-_____U-_____Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.1.3 [FR4]1 U-factors of fenestration products are determined in accordance with the NFRC test procedure or taken from the default table. Complies Does Not Not Observable Not Applicable 402.4.1.1 [FR23]1 Air barrier and thermal barrier installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable 402.4.3 [FR20]1 Fenestration that is not site built is listed and labeled as meeting AAMA /WDMA/CSA 101/I.S.2/A440 or has infiltration rates per NFRC 400 that do not exceed code limits. Complies Does Not Not Observable Not Applicable 402.4.4 [FR16]2 IC-rated recessed lighting fixtures sealed at housing/interior finish and labeled to indicate ≤2.0 cfm leakage at 75 Pa. Complies Does Not Not Observable Not Applicable 403.2.1 [FR12]1 Supply ducts in attics are insulated to ≥R-8. All other ducts in unconditioned spaces or outside the building envelope are insulated to ≥R-6. R-_____ R-_____ R-_____ R-_____ Complies Does Not Not Observable Not Applicable 403.2.2 [FR13]1 All joints and seams of air ducts, air handlers, and filter boxes are sealed. Complies Does Not Not Observable Not Applicable 403.2.3 [FR15]3 Building cavities are not used as ducts or plenums. Complies Does Not Not Observable Not Applicable 403.3 [FR17]2 HVAC piping conveying fluids above 105 ºF or chilled fluids below 55 ºF are insulated to ≥R- 3. R-_____R-_____Complies Does Not Not Observable Not Applicable 403.3.1 [FR24]2 Protection of insulation on HVAC piping. Complies Does Not Not Observable Not Applicable 403.4.2 [FR18]2 Hot water pipes are insulated to ≥R-3. R-_____R-_____Complies Does Not Not Observable Not Applicable 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 5 of 9 05/06/14Report date: Section # & Req.ID Framing / Rough-In Inspection Plans Verified Value Field Verified Value Complies?Comments/Assumptions 403.5 [FR19]2 Automatic or gravity dampers are installed on all outdoor air intakes and exhausts. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 6 of 9 05/06/14Report date: Section # & Req.ID Insulation Inspection Plans Verified Value Field Verified Value Complies?Comments/Assumptions 303.1 [IN13]2 All installed insulation is labeled or the installed R-values provided. Complies Does Not Not Observable Not Applicable 402.1.1, 402.2.6 [IN1]1 Floor insulation R-value.R-_____ Wood Steel R-_____ Wood Steel Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.2, 402.2.7 [IN2]1 Floor insulation installed per manufacturer’s instructions, and in substantial contact with the underside of the subfloor. Complies Does Not Not Observable Not Applicable 402.1.1, 402.2.5, 402.2.6 [IN3]1 Wall insulation R-value. If this is a mass wall with at least ½ of the wall insulation on the wall exterior, the exterior insulation requirement applies (FR10). R-_____ Wood Mass Steel R-_____ Wood Mass Steel Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.2 [IN4]1 Wall insulation is installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 7 of 9 05/06/14Report date: Section # & Req.ID Final Inspection Provisions Plans Verified Value Field Verified Value Complies?Comments/Assumptions 402.1.1, 402.2.1, 402.2.2, 402.2.6 [FI1]1 Ceiling insulation R-value.R-_____ Wood Steel R-_____ Wood Steel Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. 303.1.1.1, 303.2 [FI2]1 Ceiling insulation installed per manufacturer’s instructions. Blown insulation marked every 300 ft². Complies Does Not Not Observable Not Applicable 402.2.3 [FI22]2 Vented attics with air permeable insulation include baffle adjacent to soffit and eave vents that extends over insulation. Complies Does Not Not Observable Not Applicable 402.2.4 [FI3]1 Attic access hatch and door insulation ≥R-value of the adjacent assembly. R-_____R-_____Complies Does Not Not Observable Not Applicable 402.4.1.2 [FI17]1 Blower door test @ 50 Pa. <=5 ach in Climate Zones 1-2, and <=3 ach in Climate Zones 3-8. ACH 50 =_____ACH 50 =_____Complies Does Not Not Observable Not Applicable 402.4.2 [FI8]2 Wood-burning fireplaces have tight fitting flue dampers and outdoor air for combustion. Complies Does Not Not Observable Not Applicable 403.2.2 [FI4]1 Duct tightness test result of <=4 cfm/100 ft2 across the system or <=3 cfm/100 ft2 without air handler @ 25 Pa. For rough-in tests, verification may need to occur during Framing Inspection. _____ cfm/100 ft2 _____ cfm/100 ft2 Complies Does Not Not Observable Not Applicable 403.2.2.1 [FI24]1 Air handler leakage designated by manufacturer at <=2% of design air flow. Complies Does Not Not Observable Not Applicable 403.1.1 [FI9]2 Programmable thermostats installed on forced air furnaces. Complies Does Not Not Observable Not Applicable 403.1.2 [FI10]2 Heat pump thermostat installed on heat pumps. Complies Does Not Not Observable Not Applicable 403.4.1 [FI11]2 Circulating service hot water systems have automatic or accessible manual controls. Complies Does Not Not Observable Not Applicable 403.5.1 [FI25]2 All mechanical ventilation system fans not part of tested and listed HVAC equipment meet efficacy and air flow limits. Complies Does Not Not Observable Not Applicable 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 8 of 9 05/06/14Report date: Section # & Req.ID Final Inspection Provisions Plans Verified Value Field Verified Value Complies?Comments/Assumptions 403.9.1 [FI12]3 Readily accessible switch on heaters for swimming pools or permanent in-ground spas. Complies Does Not Not Observable Not Applicable 403.9.2 [FI19]3 Timer switches on heaters and pumps serving pools and permanent spas. Complies Does Not Not Observable Not Applicable 403.9.3 [FI20]3 Heated pools and permanent spas have a vapor retardant cover. Complies Does Not Not Observable Not Applicable 404.1 [FI6]1 75% of lamps in permanent fixtures or 75% of permanent fixtures have high efficacy lamps. Does not apply to low-voltage lighting. Complies Does Not Not Observable Not Applicable 404.1.1 [FI23]3 Fuel gas lighting systems have no continuous pilot light. Complies Does Not Not Observable Not Applicable 401.3 [FI7]2 Compliance certificate posted.Complies Does Not Not Observable Not Applicable 303.3 [FI18]3 Manufacturer manuals for mechanical and water heating systems have been provided. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Elk Meadows - Lot 3 Data filename: J:\Jobs\2014 - Jobs\14037.00 - Elk Meadows\Mechanical\Calculations\RESCHECK\14037- Lot 3 Rescheck.rck Page 9 of 9 05/06/14Report date: 2012 IECC Energy Efficiency Certificate Insulation Rating R-Value 23.50Wall 20.00Floor 58.60Ceiling / Roof _______Ductwork (unconditioned spaces): Glass & Door Rating SHGCU-Factor 0.32Window 0.25Door Heating & Cooling Equipment Efficiency _______Heating System:_________________________ _______Cooling System:_________________________ _______Water Heater:___________________________ Name:Date: Comments