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Home My WebLink About7/7/14 Cambridge Energy Review Generated by RES check-Web Software Compliance Certificate 2009 IECC Energy Code: Iowa City, Iowa Location: Single Family Construction Type: Bldg. faces 0 deg. from North Building Orientation: 11% Glazing Area Percentage: 6227 Heating Degree Days: 5 Climate Zone: Construction Site:Owner/Agent:Designer/Contractor: The CambridgeJim Walker SouthGate Homes Iowa City, Iowa Passes using UA trade-off Compliance: 14.4% Better Than Code369316 Compliance: Maximum UA: Your UA: The % Better or Worse Than Code index reflects how close to comp It DOES NOT provide an estimate of energy use or cost relative t GrossCavityCont.GlazingUA AssemblyArea orR-ValueR-Valueor Door PerimeterU-Factor Slab at Walkout: Unheated Slab-On-Grade377.526 Insulation depth: 4.0' Floor above garage: All-Wood Joist/Truss Over Uncond. Space12630.02.04 Front - Basement: Solid Concrete or Masonry47513.02.023 Orientation: Front Wall height: 8.0' Depth below grade: 8.0' Insulation depth: 8.0' Left - Basement: Solid Concrete or Masonry18113.02.09 Orientation: Left Side Wall height: 8.0' Depth below grade: 8.0' Insulation depth: 8.0' Right - Basement: Solid Concrete or Masonry14913.02.07 Orientation: Right Side Wall height: 8.0' Depth below grade: 8.0' Insulation depth: 8.0' Front - Main and Upper Wall: Wood Frame, 16in. o.c.94719.02.044 Orientation: Front Door: Solid490.27013 Orientation: Front Window: Vinyl Frame, 2 Pane w/ Low-E720.29021 SHGC: 0.22 Orientation: Front Left - Main and Upper Wall: Wood Frame, 16in. o.c.41719.02.022 Orientation: Left Side Right - Wall: Wood Frame, 16in. o.c.38719.02.021 Orientation: Right Side Rear Main and Lower Wall: Wood Frame, 16in. o.c.98319.02.040 Orientation: Back Door: Glass840.29024 SHGC: 0.23 Orientation: Back Window: Vinyl Frame, 2 Pane w/ Low-E1450.29042 SHGC: 0.22 Project Title: Report date: 06/07/12 Data filename: Page 1 of 6 Orientation: Back Ceiling: Raised or Energy Truss104449.03.020 Compliance Statement: The proposed building design described here is consistent with calculations submitted with the permit application. The proposed RES check-Web and to comply with the mandatory requirements listed in the RES check Inspection Checklist. Name - TitleSignatureDate Project Title: Report date: 06/07/12 Data filename: Page 2 of 6 Generated by RES check-Web Software Inspection Checklist 2009 IECC Energy Code: Iowa City, Iowa Location: Single Family Construction Type: Bldg. faces 0 deg. from North Building Orientation: 11% Glazing Area Percentage: 6227 Heating Degree Days: 5 Climate Zone: Ceilings: q Ceiling: Raised or Energy Truss, R-49.0 cavity + R-3.0 continuou Comments: Insulation must achieve full height over the plate lines of exte Above-Grade Walls: q Front - Main and Upper Wall: Wood Frame, 16in. o.c., R-19.0 cavi Continuous insulation specified for this above-grade wall has co Comments: q Left - Main and Upper Wall: Wood Frame, 16in. o.c., R-19.0 cavit Continuous insulation specified for this above-grade wall has co Comments: q Right - Wall: Wood Frame, 16in. o.c., R-19.0 cavity + R-2.0 cont Continuous insulation specified for this above-grade wall has co Comments: q Rear Main and Lower Wall: Wood Frame, 16in. o.c., R-19.0 cavity Continuous insulation specified for this above-grade wall has co Comments: Basement Walls: q Front - Basement: Solid Concrete or Masonry, 8.0' ht / 8.0' bg / Comments: q Left - Basement: Solid Concrete or Masonry, 8.0' ht / 8.0' bg / Comments: q Right - Basement: Solid Concrete or Masonry, 8.0' ht / 8.0' bg / Comments: Windows: q Window: Vinyl Frame, 2 Pane w/ Low-E, U-factor: 0.290 For windows without labeled U-factors, describe features: #Panes Frame Type Thermal Break? Yes No Comments: q Window: Vinyl Frame, 2 Pane w/ Low-E, U-factor: 0.290 For windows without labeled U-factors, describe features: #Panes Frame Type Thermal Break? Yes No Comments: Doors: q Door: Solid, U-factor: 0.270 Comments: q Door: Glass, U-factor: 0.290 Project Title: Report date: 06/07/12 Data filename: Page 3 of 6 Comments: Floors: q Slab at Walkout: Unheated Slab-On-Grade, 4.0' insulation depth, Comments: Slab insulation extends down from the top of the slab to at leas total distance of 4.0 ft. q Floor above garage: All-Wood Joist/Truss Over Uncond. Space, R-3 Comments: Floor insulation is installed in permanent contact with the unde Air Leakage: Joints (including rim joist junctions), attic access openings, p q sources of air leakage are sealed with caulk, gasketed, weathers solid material. Air barrier and sealing exists on common walls between dwelling q window/door jambs and framing. Recessed lights in the building thermal envelope are 1) type IC q between the housing and the interior wall or ceiling covering. Access doors separating conditioned from unconditioned space are q damage) to at least the level of insulation on the surrounding s to maintain insulation application. Wood-burning fireplaces have gasketed doors and outdoor combusti q Automatic or gravity dampers are installed on all outdoor air in q Air Sealing and Insulation: Building envelope air tightness and insulation installation comp q ACH at 50 pascals OR 2) the following items have been satisfied: (a) Air barriers and thermal barrier: Installed on outside of air-pe repaired. (b) Ceiling/attic: Air barrier in any dropped ceiling/soffit is subs (c) Above-grade walls: Insulation is installed in substantial contac (d) Floors: Air barrier is installed at any exposed edge of insulati (e) Plumbing and wiring: Insulation is placed between outside and pi sprayed/blown insulation extends behind piping and wiring. (f) Corners, headers, narrow framing cavities, and rim joists are in (g) Shower/tub on exterior wall: Insulation exists between showers/t Sunrooms: Sunrooms that are thermally isolated from the building envelope q skylight U-factor of 0.75. New windows and doors separating the requirements. Materials Identification and Installation: Materials and equipment are installed in accordance with the man q Materials and equipment are identified so that compliance can be q Manufacturer manuals for all installed heating and cooling equip q Insulation R-values, glazing U-factors, and heating and cooling q specifications. Duct Insulation: Supply ducts in attics are insulated to a minimum of R-8. All ot q insulated to at least R-6. Duct Construction and Testing: Building framing cavities are not used as supply ducts. q All joints and seams of air ducts, air handlers, filter boxes, a q of tapes, mastics, liquid sealants, gasketing or other approved UL 181B and are labeled according to the duct construction. Meta fastened. Crimp joints for round metal ducts have a contact lap equally spaced sheet-metal screws. Project Title: Report date: 06/07/12 Data filename: Page 4 of 6 Exceptions: Joint and seams covered with spray polyurethane foam. Where a partially inaccessible duct connection exists, mechanica joint so as to prevent a hinge effect. Continuously welded and locking-type longitudinal joints and sea Duct tightness test has been performed and meets one of the foll q (1) Postconstruction leakage to outdoors test: Less than or equal to (2) Postconstruction total leakage test (including air handler enclo conditioned floor area). (3) Rough-in total leakage test with air handler installed: Less tha (4) Rough-in total leakage test without air handler installed: Less Temperature Controls: Where the primary heating system is a forced air-furnace, at lea q heating system and has set-points initialized at 70 degree F for Heat pumps having supplementary electric-resistance heat have co q compressor can meet the heating load. Heating and Cooling Equipment Sizing: Additional requirements for equipment sizing are included by an q For systems serving multiple dwelling units documentation has be q Building Mechanical and/or Service Water Heating (Sections 503 a Circulating Service Hot Water Systems: Circulating service hot water pipes are insulated to R-2. q Circulating service hot water systems include an automatic or ac q system is not in use. Heating and Cooling Piping Insulation: HVAC piping conveying fluids above 105 degrees F or chilled flui q Swimming Pools: Heated swimming pools have an on/off heater switch. q Pool heaters operating on natural gas or LPG have an electronic q Timer switches on pool heaters and pumps are present. q Exceptions: Where public health standards require continuous pump operation. Where pumps operate within solar- and/or waste-heat-recovery sys Heated swimming pools have a cover on or at the water surface. F q minimum insulation value of R-12. Exceptions: Covers are not required when 60% of the heating energy is from s Lighting Requirements: A minimum of 50 percent of the lamps in permanently installed li q (a) Compact fluorescent (b) T-8 or smaller diameter linear fluorescent (c) 40 lumens per watt for lamp wattage <= 15 (d) 50 lumens per watt for lamp wattage > 15 and <= 40 (e) 60 lumens per watt for lamp wattage > 40 Other Requirements: Snow- and ice-melting systems with energy supplied from the serv q off the system when a) the pavement temperature is above 50 degr above 40 degrees F (a manual shutoff control is also permitted t Certificate: A permanent certificate is provided on or in the electrical dist q U-factors; type and efficiency of space-conditioning and water h of the circuit directory label, service disconnect label or othe Project Title: Report date: 06/07/12 Data filename: Page 5 of 6 NOTES TO FIELD: (Building Department Use Only) Project Title: Report date: 06/07/12 Data filename: Page 6 of 6 2009 IECC Energy Efficiency Certificate Insulation RatingR-Value Ceiling / Roof52.00 Wall21.00 Floor / Foundation15.00 Ductwork (unconditioned spaces):_____ Glass & Door RatingU-FactorSHGC Window0.290.22 Door0.290.23 Heating & Cooling EquipmentEfficiency ________ Heating System:____________________ ________ Cooling System:____________________ ________ Water Heater:_______________________ Name:Date: Comments: