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Home My WebLink AboutB16-0444_16077-Comcheck Report-122016_1484001180.pdfCOMcheck Software Version 4.0.5.1 Mechanical Compliance Certificate Project Title: 2015 IECC Project Type: Alteration Location: Aspen, Colorado Climate Zone: 7 Construction Site: 616 W Lionshead Circle Vail, CO 81657 Owner/Agent: Christopher McKenzie Expert Burger 616 W Lionshead Circle Vail, CO 81657 chefmckenzie@hotmail.com Designer/Contractor: Joey Brenner Rader Engineering 40690 Hwy 6 Suite E-1 Avon, CO 81620 970-845-7910 joey@raderengineering.com Project Information Energy Code: Expert Burger Mechanical Systems List Quantity System Type & Description Split System Heat Pump Heating Mode: Capacity = 40 kBtu/h, Proposed Efficiency = 9.50 HSPF, Required Efficiency = 8.20 HSPF Cooling Mode: Capacity = 36 kBtu/h, Proposed Efficiency = 18.50 SEER, Required Efficiency: 14.00 SEER Fan System: None 1 HP-1 Heat Pump (Multiple-Zone): Mechanical Compliance Statement Compliance Statement: The proposed mechanical alteration project represented in this document is consistent with the building plans, specifications, and other calculations submitted with this permit application. The proposed mechanical systems have been designed to meet the 2015 IECC requirements in COMcheck Version 4.0.5.1 and to comply with any applicable mandatory requirements listed in the Inspection Checklist. Name - Title Signature Date Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 1 of Page Joey Brenner 12/20/16 12/20/16 01/09/17 Inspection Checklist Requirements: 100.0% were addressed directly in the COMcheck software COMcheck Software Version 4.0.5.1 Text in the "Comments/Assumptions" column is provided by the user in the COMcheck 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: 2015 IECC Section # & Req.ID Plan Review Complies? Comments/Assumptions C103.2 [PR2]1 Plans, specifications, and/or calculations provide all information with which compliance can be determined for the mechanical systems and equipment and document where exceptions to the standard are claimed. Load calculations per acceptable engineering standards and handbooks. Complies Does Not Not Observable Not Applicable Requirement will be met. Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 2 of Page 01/09/17 Section # & Req.ID Footing / Foundation Inspection Complies? Comments/Assumptions C403.2.4. 5, C403.2.4. 6 [FO9]3 Snow/ice melting system sensors for future connection to controls. Freeze protection systems have automatic controls installed. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 3 of Page 01/09/17 Section # & Req.ID Plumbing Rough-In Inspection Complies? Comments/Assumptions C404.5, C404.5.1, C404.5.2 [PL6]3 Heated water supply piping conforms to pipe length and volume requirements. Refer to section details. Complies Does Not Not Observable Not Applicable Requirement will be met. C404.6.3 [PL7]3 Pumps that circulate water between a heater and storage tank have controls that limit operation from startup to <= 5 minutes after end of heating cycle. Complies Does Not Not Observable Not Applicable Requirement will be met. C404.7 [PL8]3 Water distribution system that pumps water from a heated-water supply pipe back to the heated-water source through a cold-water supply pipe is a demand recirculation water system. Pumps within this system have controls that start the pump upon receiving a signal from the action of a user of a fixture or appliance and limits the temperature of the water entering the cold-water piping to 104°F. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 4 of Page 01/09/17 Section # & Req.ID Mechanical Rough-In Inspection Complies? Comments/Assumptions C402.2.6 [ME41]3 Thermally ineffective panel surfaces of sensible heating panels have insulation >= R-3.5. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.2.12 .1 [ME65]3 HVAC fan systems at design conditions do not exceed allowable fan system motor nameplate hp or fan system bhp. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. See the Mechanical Systems list for values. C403.2.12 .3 [ME117]2 Fans have efficiency grade (FEG) >= 67. The total efficiency of the fan at the design point of operation <= 15% of maximum total efficiency of the fan. Complies Does Not Not Observable Not Applicable Exception: Single fans with motor nameplate horsepowerof = 5 hp. C403.2.13 [ME71]2 Unenclosed spaces that are heated use only radiant heat. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.3 [ME55]2 HVAC equipment efficiency verified. Complies Does Not Not Observable Not Applicable See the Mechanical Systems list for values. C403.2.4. 4 [ME112]3 Zone isolation devices and controls installed where applicable. Complies Does Not Not Observable Not Applicable Exception: Exhaust and outdoor air connections having fan systems 5000 cfm or smaller. C403.2.6. 1 [ME59]1 Demand control ventilation provided for spaces >500 ft2 and >25 people/1000 ft2 occupant density and served by systems with air side economizer, auto modulating outside air damper control, or design airflow >3,000 cfm. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.2.6. 2 [ME115]3 Enclosed parking garage ventilation has automatic contaminant detection and capacity to stage or modulate fans to 50% or less of design capacity. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.2.7 [ME57]1 Exhaust air energy recovery on systems meeting Table C403.2.7(1) and C403.2.7(2). Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.2.8 [ME116]3 Kitchen exhaust systems comply with replacement air and conditioned supply air limitations, and satisfy hood rating requirements and maximum exhaust rate criteria. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.9 [ME60]2 HVAC ducts and plenums insulated. Where ducts or plenums are installed in or under a slab, verification may need to occur during Foundation Inspection. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.9 [ME10]2 Ducts and plenums sealed based on static pressure and location. Complies Does Not Not Observable Not Applicable Requirement will be met. 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 5 of Page 01/09/17 Section # & Req.ID Mechanical Rough-In Inspection Complies? Comments/Assumptions C403.2.9. 1.3 [ME11]3 Ductwork operating >3 in. water column requires air leakage testing. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.4.1. 1 [ME75]2 Hydronic and multizone HVAC system controls areVAV fans driven by mechanical or electrical variable speed drive per Table C403.4.1.1. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.4.1. 2 [ME67]2 VAV fans have static pressure sensors located so controller setpoint <=1.2 w.c.. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.4.1. 3 [ME24]2 Reset static pressure setpoint for DDC controlled VAV boxes reporting to central controller based on the zones requiring the most pressure. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.4.2. 3.2.2 [ME122]3 Open- or closed circuit cooling towers have a separate heat exchanger to isolate the cooling tower from the heat pump loop, and heat loss is controlled by shutting down the circulation pump on the cooling tower loop. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.4.4. 6 [ME110]3 Multiple zone VAV systems with DDC of individual zone boxes have static pressure setpoint reset controls. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. See the Mechanical Systems list for values. C408.2.2. 1 [ME53]3 Air outlets and zone terminal devices have means for air balancing. Complies Does Not Not Observable Not Applicable Requirement will be met. Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 6 of Page 01/09/17 Section # & Req.ID Final Inspection Complies? Comments/Assumptions C303.3, C408.2.5. 3 [FI8]3 Furnished O&M manuals for HVAC systems within 90 days of system acceptance. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.2 [FI27]3 HVAC systems and equipment capacity does not exceed calculated loads. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.4. 1 [FI47]3 Heating and cooling to each zone is controlled by a thermostat control. Minimum one humidity control device per installed humidification/dehumidification system. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.4. 1.1 [FI42]3 Heat pump controls prevent supplemental electric resistance heat from coming on when not needed. Complies Does Not Not Observable Not Applicable Exception: Requirement does not apply. C403.2.4. 1.2 [FI38]3 Thermostatic controls have a 5 °F deadband. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.4. 1.3 [FI20]3 Temperature controls have setpoint overlap restrictions. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.4. 2 [FI39]3 Each zone equipped with setback controls using automatic time clock or programmable control system. Complies Does Not Not Observable Not Applicable Requirement will be met. C403.2.4. 2.1, C403.2.4. 2.2 [FI40]3 Automatic Controls: Setback to 55°F (heat) and 85°F (cool); 7-day clock, 2- hour occupant override, 10-hour backup Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.1 [FI28]1 Commissioning plan developed by registered design professional or approved agency. Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.3. 1 [FI31]1 HVAC equipment has been tested to ensure proper operation. Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.3. 2 [FI10]1 HVAC control systems have been tested to ensure proper operation, calibration and adjustment of controls. Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.4 [FI29]1 Preliminary commissioning report completed and certified by registered design professional or approved agency. Complies Does Not Not Observable Not Applicable Requirement will be met. 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 7 of Page 01/09/17 Section # & Req.ID Final Inspection Complies? Comments/Assumptions C408.2.5. 1 [FI7]3 Furnished HVAC as-built drawings submitted within 90 days of system acceptance. Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.5. 3 [FI43]1 An air and/or hydronic system balancing report is provided for HVAC systems. Complies Does Not Not Observable Not Applicable Requirement will be met. C408.2.5. 4 [FI30]1 Final commissioning report due to building owner within 90 days of receipt of certificate of occupancy. Complies Does Not Not Observable Not Applicable Requirement will be met. Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 8 of Page 01/09/17 Project Title: Data filename: Expert Burger J:\Jobs\2016 - Jobs\16077.00 - Expert Burger\Mechanical\Calculations\Comcheck\16077- Comcheck.cck 12/20/16 Report date: 9 9 of Page 01/09/17