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Home My WebLink AboutCOMCHECK MECH - 18-00315 - Approx. 1000 N Yellowstone Hwy - The Grove at Thomson Farms - 30 Unit BldgCOMcheck Software Version 4.0.7.2 Review A/ Mechanical Compliance Ce ' p rtificate Project Information Energy Code: Project Title: Location: Climate Zone: Project Type: Construction Site: 472 N. Yellowstone Hwy Rexburg, ID 83440 Additional Efficiency Package Unspecified Mechanical Systems List Quantity System Type & Description 2015 IECC Thomson Farms Apartments 3 Story Building Rexburg, Idaho 6b New Construction Owner/Agent: Stillwater Equity Partners Designer/Contractor: Dwayne Sudweeks Engineered Systems Assoc., Inc. 1355 E. Center St, Pocatello, ID 83201 208-233-0501 dcs@engsystems.com 27 HVAC System 1 (Single Zone): Heating: 1 each - Duct Furnace, Gas, Capacity = 44 kBtu/h Proposed Efficiency = 95.00% Ec, Required Efficiency = 80.00% Ec Cooling: 1 each - Split System, Capacity = 24 kBtu/h, Air -Cooled Condenser, No Economizer, Economizer exception: Low Capacity Residential Proposed Efficiency = 13.00 SEER, Required Efficiency: 13.00 SEER Fan System: FAN SYSTEM 1 — Compliance (Motor nameplate HP method) : Passes Fans: FAN 1 Supply, Constant Volume, 800 CFM, 0.3 motor nameplate hp, 0.8 fan efficiency grade SYSTEM COMPLIANCE FAILS: Economizer requirements have not been met. HVAC System 2 (Single Zone): Heating: 1 each - Central Furnace. Gas, Capacity = 44 kBtu/h Proposed Efficiency = 95.00% Et, Required Efficiency = 80.00% Et Cooling: 1 each - Split System, Capacity = 30 kBtu/h, Air -Cooled Condenser, No Economizer, Economizer exception: Low Capacity Residential Proposed Efficiency = 13.00 SEER, Required Efficiency: 13.00 SEER Fan System: FAN SYSTEM 2 — Compliance (Motor nameplate HP method) : Passes Fans: FAN 2 Supply, Constant Volume, 1000 CFM, 0.3 motor nameplate hp, 0.8 fan efficiency grade 30 Water Heater 1: Gas Storage Water Heater, Capacity: 50 gallons, Input Rating: 40 kBtu/h Proposed Efficiency: 0.90 EF, Required Efficiency: 0.58 EF Mechanical Compliance Statement Compliance Statement: The proposed mechanical design 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 4.0.7.2 Review and to comply with any applicable mandatory requirements listed in the Inspection Checklist, Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thomson Farms 3 story.cck Report date: 06/26/18 Page 1 of 11 Name - Tit 5 � Signature "` 2i� �� Date Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COmcheck\Thomson Farms 3 story.cck Report date: 06/26/18 Page 2 of 11 COMcheck Software Version 4.0.7.2 Review Inspection Checklist Energy Code: 2015 IECC Requirements: 0.0% were addressed directly in the COMcheck software 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. section ��_ - & Req C103.2 [PR2]1 Pian Review I Complies? 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 Comments/Assumptions C103.2 [PR3]1 Plans, specifications, and/or calculations provide all information ❑Complies ❑Does Not With which compliance can be determined for the service water ❑Not Observable heating systems and equipment and ❑Not Applicable document where exceptions to the standard are claimed. Hot water system sized per manufacturer's sizing guide. C406 i[PR9]1 Plans, specifications, and/or calculations provide all information p Complies -- []Does Not with which compliance can be determined for the additional energy efficiency ❑Not Observable package options. ❑Not Applicable Additional Comments/Assumptions: — 1 ;High Impact (Tier 1) 2 Medium Impact (Tier 2 _— m p ) j 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thomson Farms 3 story.cck Report date: 06/26/18 Page 3 of 11 #I Footing / Foundation Inspection Complies? & Req. ID C403.2.4. Snow/ice melting system sensors for DComplies 5. future connection to controls. Freeze []Does Not C403.2.4. protection systems have automatic 6 controls installed. E]Not Observable [FO9]3 []Not Applicable Additional Comments/Assumptions: Comments/Assumptions 1 i High Impact (Tier 1) j 2 Medium Impact (Tier 2) i 3 1 low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thomson Farms 3 story.cck Report date: 06/26/18 Page 4 of 11 Section #1 Plumbing Rough -In Inspection Complies? & Req.l01—__ i C404.5, Heated water supply piping conforms J❑Complies C404.5.1, to pipe length and volume C404.5.2 requirements. Refer to section details. ❑Does Not [PL6]3 ❑Not Observable ❑Not Applicable 0404.5, C404.5.1, C404.5.2 [PL6]3 Heated water supply piping conforms ❑Complies to pipe length and volume ❑Does Not requirements. Refer to section dPt;4n� ❑Not Observable ❑Not Applicable C404.5, Heated water supply piping conforms ❑Complies C404.5.1, to pipe length and volume C404.5.2 requirements. Refer to section details. ❑Does Not [PL6]3 ❑Not Observable ❑Not Applicable Comments/Assumptions 1 High Impact (Tier 1) 2 'Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: CAUsers\Dwayne I5\Documents\COMcheck\Thomson Farms 3 Story.cck Report date: 06/26/18 Page 5 of 11 Pumps that circulate water between a []Complies {0404.6.3 [PL7]3 heater and storage tank have controls ❑Does that limit operation from startup to Not i — 5 minutes after end of heating ❑Not Observable cycle. ❑Not Applicable C404.6.3 i [PL7]3 ___ Pumps that circulate water between a ❑Complies — -"— heater and storage tank have controls ❑Does Not that limit operation from startup to — 5 minutes after end of heating []Not Observable _ cycle_ ❑Not Applicable C404.6.31 [PL7]3 Pumps that circulate water between a ❑Complies —� heater and storage tank have controls ❑Does Not that limit operation from startup to <= 5 minutes after end of heating ❑Not Observable cycle. ❑Not Applicable 0404.7 [PL8]3 Water distribution system that pumps ❑Complies water from a heated -water supply ❑Does Not pipe back to the heated -water source through a cold -water supply pipe is a ❑Not Observable demand recirculation water system. ❑Not Applicable 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. 4 7 PL8]3 Water distribution iri bution system that pumps ❑Complies water from a heated -water supply ❑Does Not pipe back to the heated -water source through a cold -water supply pipe is a ❑Not Observable demand recirculation water system. ❑Not Applicable 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. 1 High Impact (Tier 1) 2 'Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: CAUsers\Dwayne I5\Documents\COMcheck\Thomson Farms 3 Story.cck Report date: 06/26/18 Page 5 of 11 ---..r,..,. . j 1 'High Impact (Tier 1) _`2 !Medium Impact (Tier 2)__1 3 : Low Impact (Tier 3)_ Project Title: Thomson Farms Apartments 3 Story Building ' Data filename: C:\Users\Dwayne 15\Docurnents\C0MCheck\Th0mson Farms 3 story.cck Report date: 06/26/18 Page 6 of 11 # Plumbing Rough -in inspection & Req.ID 1 Complies? i Comments/Assumptions C404.7 Water distribution system that pumps ❑Complies ` — IPLB13 water from a heated -water supply ❑Does Not pipe back to the heated -water source I through a cold -water supply pipe is a ONot Observable demand recirculation water system. ❑Not Applicable 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. Additinnwl ---..r,..,. . j 1 'High Impact (Tier 1) _`2 !Medium Impact (Tier 2)__1 3 : Low Impact (Tier 3)_ Project Title: Thomson Farms Apartments 3 Story Building ' Data filename: C:\Users\Dwayne 15\Docurnents\C0MCheck\Th0mson Farms 3 story.cck Report date: 06/26/18 Page 6 of 11 .ID Mechanical Rough -In Inspection I Complies? & Req C402.2.6 Thermally ineffective panel surfaces of ❑Complies [ME41]3 sensible heating panels have ❑Does Not insulation >= R-3.5. C403,2.13 Unenclosed spaces that are heated [ME71]2 use only radiant heat. C403.2.3 HVAC equipment efficiency verified [ME55]Z C403.2.6. Demand control ventilation provided 1 for spaces >500 ft2 and >25 [ME5931 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. ❑Not Observable ❑Not Applicable ❑Complies ❑Does Not ❑Not Observable ❑Not Applicable ❑Complies ❑Does Not ❑Not Observable ❑Not Applicable ❑Complies []Does Not ❑Not Observable ❑Not Applicable Com ments/Assumptions See the Mechanical Systems list for values. C403.2,6. 2 Enclosed parking garage ventilation ❑Complies [ME115]3 has automatic contaminant detection and capacity to stage or modulate ❑Does Not C403.2.8 [ME116]3 fans to 50% or less of design capacity. []Not Observable -----------__.___ _ ❑Not Applicable C403.2.7 [ME57]1 Exhaust air energy recovery on ❑Complies ❑Does Not systems meeting Table C403.2.7(1) ❑Does Not C403.2.9 [ME60]2 and C403.2.7(2). ❑Complies ❑Does Not t ❑Not Observable ❑Not Observable _.-_. _ .._ _ _ ❑Not Applicable C403.2.8 [ME116]3 Kitchen e xhaust systems comply with replacement air and conditioned ❑Complies ❑Does Not ❑Not Observable supply air limitations, and satisfy hood Air economizers provided where rating requirements and maximum ❑Not Observable ❑Does Not exhaust rate criteria. ❑Not Applicable C403.2.9 [ME60]2 HVAC ducts and plenums insulated. Where ducts or plenums are installed ❑Complies ❑Does Not outside air during operation. in or under a slab, verification may need to occur during Foundation ❑Not Observable .__^.Inspection. ❑Not Applicable ;C403.2.9 Ducts and plenums sealed based on ❑Complies [ME10]1 static pressure and location, ❑Does Not ❑Not Observable ❑Not Applicable C403.2.9. Ductwork operating >3 in. water ❑Complies 1.3 column requires air leakage testing. ❑Does Not [ME11]3 C403,2.9. 1.3 [ME11]3 C403.3 [ME62]1 Ll High Impact (Tier 1) 2 1 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thom5on Farms 3 story.cck Report date: 06/26/18 Page 7 of 11 ❑Not Observable ❑Not Applicable Ductwork operating >3 in. water ❑Complies column requires air leakage testing, ❑Does Not ❑Not Observable Air economizers provided where ___❑NotApplicable ❑Complies __ required, meet the requirements for design capacity, control signal, ❑Does Not ventilation controls, high -limit shut-off, ❑Not Observable integrated economizer control, and ❑Not Applicable provide a means to relieve excess outside air during operation. Ll High Impact (Tier 1) 2 1 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thom5on Farms 3 story.cck Report date: 06/26/18 Page 7 of 11 Section ----- -- ❑Complies # Mechanical Rough -In Inspection & Reg -IDI__ C403.4.4. Multiple zone VAV systems with DDC 6 of individual zone boxes have static [ME110]3 pressure setpoint reset controls. C403.4.4. Multiple zone VAV systems with DDC 6 of individual zone boxes have static [ME110]3 pressure setpoint reset controls. C404.2.1 [MElll]2 C408.2.2 1 [ME53]3 Complies? ❑Does Not ❑Not Observable ❑Not Applicable ❑Does Not ❑Not Observable ❑Not Applicable Gas-fired water -heating equipment ----- -- ❑Complies installed in new buildings: where a ❑Does Not singular piece of water -heating equipment >= 1,000 kBtu/h serves ❑Not Observable the entire building, thermal efficiency ❑Not Applicable >= 90 Et. Where multiple pieces of water -heating equipment serve the building with combined rating >= 1,000 kBtu/h, the combined input - capacity -weighted -average thermal efficiency >= 90 Et. Exclude input rating of equipment in individual dwelling units and equipment <= lo0 kBtu/h. Air outlets and zone terminal devices❑Complies have means for air balancing. ID Not ❑Not Observable ❑Not Applicable Additional Comments/Assumptions: Comments/Assumptions See the Mechanical Systems list for values. See the Mechanical Systems list for values. 1 High impact (Tier 1) 2 , M ie ud m Impact (Tier 2) 3 1 Low Impact(Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: CAUsers\Dwayne 15\Documents\COMchecklTh0mson Farms 3 story.cck Report date: 06/26/18 Page 8 of 11 # Final Inspection & Req,ID 1 Comp Ices? i Comments/Assumptions i❑Complies C303.3, Furnished O&M manuals for HVAC T C408.2.5. 3 systems within 90 days of system ❑Does Not [FI8]3 acceptance. ❑Not Observable ❑Not Applicable 2.3 [FI41]3 ❑Not Applicable C403.2.2 HVAC systems and equipment ❑Complies [F127]3 capacity does not exceed calculated ❑Does Not ❑Does Not loads. controls using automatic time clock or ❑Does Not [FI1113 ❑Not Observable ❑Does Not _ _ ❑Not Applicable C403,2.4. _ Heating and cooling to each zone is ❑Complies 1 [FI47]3 controlled by a thermostat control. Minimum one humidity control device ❑goes Not ❑Complies per installed ❑Not Observable ❑Does Not humidification/dehumidification ❑Not Applicable C403.2.4. Heating and cooling to each zone is ❑Complies 1 [FI4713 controlled by a thermostat control. Minimum one humidity control device ❑Does Not C403.2.4. per installed ❑Not Observable 1.3 [F12013 humidification/dehumidification ❑Not Applicable 2.3 [FI41]3 system. ❑Not Observable C403.2.4. Thermostatic controls have a 5 °F�❑Com plies 1.2 (FI38J3 deadband. ❑Does Not " Systems include optimum start ❑Not Observable 2.3 [F141]3 controls. ❑Not Applicable C403.2.4. Temperature controls have setpoint ❑Complies 1.3 [F12013 overlap restrictions. ❑Does Not 2.3 [FI41]3 controls. ❑Not Observable _.. _._ ❑Not Applicable C403.2.4. Each zone equipped with setback ❑Complies - — 2 (FI39]3 controls using automatic time clock or ❑Does Not [FI1113 programmable control system. ❑Does Not systems. ❑Not Observable _ __. . ❑Not Applicable C403.2.4. Automatic Controls: Setback to 55°F ❑Complies 2.1, (heat) and 85°F (cool); 7 -day clock, 2- ❑Does Not C403.2.4. hour occupant override, 10 -hour 2.2 backup ❑Not Observable [F140]3 ❑Not Applicable ❑Not Applicable 403.2.4. Systems include optimum start ❑Complies — 2.3 [F141]3 controls. El Not ❑Not Observable 403.2.4. Systems include optimum start ❑Not Applicable ❑Complies 2.3 [FI41]3 controls. ❑Does Not ❑Not Observable _ ❑Not Applicable -404.3 Heat traps installed on supply and ❑Complies [FI1113 discharge piping of non -circulating ❑Does Not systems. ❑Not Observable ❑Not Applicable C404.4 _ Allp'p' g " m insulated in accordance with ❑Complies -- - [F125 ]2 section details and Table C403.2.10. ❑Does Not ❑Not Observable ❑Not Applicable 1 High Impact (Tier 1) 2 ;Medium Impact (Tier 2) 3 Low Impact (Tie---- r 3) —1 Project Title: Thomson Farms Apartments 3 Story Building Report date: 06/26/18 Data filename: C:\Users\Dwayne 15\Documents\CC)MCheck\Thomson Farms 3 sto cck ry• Page 9 of 11 # Final Inspection & Req.ID 1 --.---- C408.2.1 Commissioning plan developed by [FI28)1 registered design professional or approved agency. C408.2.3 1 [FI31j1 C408.2.3 2 [FI10)1 C408.2.3. 3 [F13211 C408.2.4 [F]29)1 C408.2.5 1 [F17]3 C408.2.5 3 [F14311 C408.2.5 4 [F130)1 HVAC equipment has been tested to Complies? ❑Complies ❑Does Not ❑Not Observable ❑Not Applicable Comments/Assumptions ensure proper operation.❑ _O,'.'N1Does Not; ❑Not Observable _ ❑Not Applicable HVAC control systems have been ❑Complies tested to ensure proper operation, es ❑DoNot calibration and adjustment of controls. ❑Not Observable — — — — ❑Not Applicable Economizers have been tested to ❑Complies ensure proper operation. ❑Does Not ❑Not Observable ❑Not Applicable Preliminary commissioning report i ❑Complies completed and certified by registered ❑Does Not design professional or approved agency. ❑Not Observable —_. __ _ _ ❑Not Applicable _ Furnished HVAC as -built drawings ❑Complies -" submitted within 90 days of system ❑Does Not acceptance. ❑Not Observable _ ❑Not Applicable An air and/or h dronic system — — -- ❑Comp—lie~ balancing report is provided for HVAC ❑Does Not systems. ❑Not Observable __ _ ❑Not Applicable _ Final commissioning report due to ❑Complies --- building owner within 90 days of ❑Does Not receipt of certificate of occupancy. ❑Not Observable ❑Not Aoolicable Additional Comments/Assumptions: 1 High Impact (Tier 1) 2 'Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcIIeCk\Thomson Farms 3 story,cck Report date: 06/26/18 Page 10 of 11 Project Title: Thomson Farms Apartments 3 Story Building Data filename: C:\Users\Dwayne 15\Documents\COMcheck\Thomson Farms 3 story.cck Report date: 06/26/18 Page 11 of 11