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Home My WebLink About22211 Palisades Apt. ComCheck 5.30.23U COMcheck Software Version COMcheckWeb Mechanical Compliance Certificate Project Information Energy Code: Project Title: Location: Climate Zone: Project Type: Construction Site: Rexburg, Idaho 2018 IECC 22211 Palisades Apt Pocatello, Idaho 6b New Construction Owner/Agent: Additional Efficiency Package(s) Credits: 1.0 Required 0.0 Proposed Mechanical Systems List Quantity System Type & Description Designer/Contractor: Scott Roberts Engineered Systems Associates 1355 East Center St. Pocatello, Idaho 83201 208-233-0501 scott@engsystems.com F2 (Single Zone): Heating: 1 each - Duct Furnace, Gas, Capacity = 36 kBtu/h Proposed Efficiency = 80.00% Ec, Required Efficiency: 80.00 % Ec Cooling: 1 each - Single Package DX Unit, Capacity = 18 kBtu/h, Air -Cooled Condenser, Unknown Economizer Proposed Efficiency = 14.00 SEER, Required Efficiency = 14.00 SEER Proposed Part Load Efficiency = 0.00 , Required Part Load Efficiency = 0.00 Fan System: F2 -- Compliance (Motor nameplate HP and fan efficiency method) : Passes Fans: FAN 1 Supply, Constant Volume, 600 CFM, 0.3 motor nameplate hp, 70.0 fan efficiency grade, 0.0 total fan efficiency, 0.0 design fan efficiency F3 (Single Zone): Heating: 1 each - Duct Furnace, Gas, Capacity = 40 kBtu/h Proposed Efficiency = 80.00% Ec, Required Efficiency: 80.00 % Ec Cooling: 1 each - Single Package DX Unit, Capacity = 18 kBtu/h, Air -Cooled Condenser, Unknown Economizer Proposed Efficiency = 14.00 SEER, Required Efficiency = 14.00 SEER Proposed Part Load Efficiency = 0.00 , Required Part Load Efficiency = 0.00 Fan System: F2 -- Compliance (Motor nameplate HP and fan efficiency method) : Passes Fans: FAN 1 Supply, Constant Volume, 600 CFM, 0.3 motor nameplate hp, 70.0 fan efficiency grade, 0.0 total fan efficiency, 0.0 design fan efficiency F1 (Single Zone): Heating: 1 each - Duct Furnace, Gas, Capacity = 44 kBtu/h Proposed Efficiency = 95.00% Ec, Required Efficiency: 80.00 % Ec Fan System: F1 -- Compliance (Motor nameplate HP and fan efficiency method) : Passes Fans: FAN 2 Supply, Constant Volume, 600 CFM, 0.3 motor nameplate hp, 70.0 fan efficiency grade, 0.0 total fan efficiency, 0.0 design fan efficiency Water Heater: Gas Storage Water Heater, Capacity: 100 gallons, Input Rating: 250 kBtu/h w/ Circulation Pump Proposed Efficiency: 80.00 % Et, Required Efficiency: 80.00 % Et Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 1 of 10 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 2018 IECC requirements in COMcheck Version COMcheckWeb and to comply with any applicable mandatory requirements listed in the Inspection Checklist. David Hansen, Engineer5/16/2023 Name - Title Signature Date Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 2 of 10 COMcheck Software Version COMcheckWeb Inspection Checklist Energy Code: 2018 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 # Plan Review Complies? Comments/Assumptions & Req.ID C103.2 Plans, specifications, and/or ❑Complies [PR2]1 calculations provide all information ❑Does Not with which compliance can be ❑Not Observable determined for the mechanical ❑Not Applicable systems and equipment and document where exceptions to the standard are claimed. Load calculations per acceptable engineering standards and handbooks. C103.2 Plans, specifications, and/or ❑Complies [PR3]1 calculations provide all information ❑Does Not with which compliance can be ❑Not Observable determined for the service water ❑Not Applicable heating systems and equipment and document where exceptions to the standard are claimed. Hot water system sized per manufacturer's sizing guide. C406 Plans, specifications, and/or ❑Complies [PR9]1 calculations provide all information ❑Does Not with which compliance can be ❑Not Observable determined for the additional energy ❑Not Applicable efficiency package options. Additional Comments/Assumptions: 111 High Impact (Tier 1) 1 2 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 3 of 10 Section # & Req.ID Footing / Foundation Inspection Complies? Comments/Assumptions C403.12.2 ' Snow/ice melting system and freeze ❑Complies protection systems have sensors and '❑Does Not C403.12.3 controls configured to limit service for ❑Not Observable [F09]3 pavement temperature and outdoor ❑Not Applicable temperature. future connection to j controls. Additional Comments/Assumptions: 111 High Impact (Tier 1) 12 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 4 of 10 Section # Plumbing Rough -In Inspection Complies? Comments/Assumptions & Req.ID C404.5, Heated water supply piping conforms ❑Complies C404.5.1, to pipe length and volume ❑Does Not C404.5.2 requirements. Refer to section details. ❑Not Observable [PL6]3 ❑Not Applicable C404.6.1, Automatic time switches installed to ❑Complies C404.6.2 automatically switch off the ❑Does Not [PL3]1 recirculating hot-water system or heat ❑ Not Observable trace. ❑Not Applicable C404.6.3 Pumps that circulate water between a ❑Complies [PL7]3 heater and storage tank have controls ❑Does Not that limit operation from startup to ❑Not Observable <= 5 minutes after end of heating ❑Not Applicable cycle. C404.7 Demand recirculation water systems ❑Complies [PL8]3 have controls that start the pump ❑Does Not upon receiving a signal from the ❑Not Observable action of a user of a fixture or ❑Not Applicable appliance and limits the temperature of the water entering the cold -water piping to 104°F. Additional Comments/Assumptions: 111 High Impact (Tier 1) 1 2 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Report date: 05/16/23 Data filename: Page 5 of 10 Section # Mechanical Rough -In Inspection Complies? Comments/Assumptions & Req.ID C402.2.6 Thermally ineffective panel surfaces ofl❑Complies [ME41]3 sensible heating panels have ❑Does Not insulation >= R-3.5. ,❑Not Observable ❑Not Applicable C403.8.4 Motors for fans that are not less than❑Complies [ME142]2 1/12 hp and less than 1 hp are PDoes Not ;electronically commutated motors or I❑Not Observable; ', have a minimum motor efficiency of ❑Not Applicable j 70 percent. These motors have the means to adjust motor speed. C403.8.5 Each DX cooling system > 65 kBtu ❑Complies [ME143]2 and chiller water/evaporative cooling ❑Does Not j system with fans > 1/4 hp are :designed to vary the indoor fan airflow ❑Not Observable as a function of load and comply with ❑Not Applicable :detailed requirements of this section. C403.12.1: Systems that heat outside the building ❑Complies [ME71]2 envelope are radiant heat systems ❑Does Not ;controlled by an occupancy sensing I❑Not Observable device or timer switch. ❑Not Applicable C403.2.2 :Natural or mechanical ventilation is ❑Complies [ME59]1 provided in accordance with ❑Does Not ; International Mechanical Code ❑Not Observable Chapter 4. Mechanical ventilation has capability to reduce outdoor air supply,❑Not Applicable to minimum per IMC Chapter 4. C403.7.1 Demand control ventilation provided ❑Complies [ME59]1 for spaces >500 ft2 and >25 ❑Does Not people/1000 ft2 occupant density and ❑Not Observable I served by systems with air side economizer, auto modulating outside ❑Not Applicable air damper control, or design airflow >3,000 cfm. C403.7.2 :Enclosed parking garage ventilation ❑Complies [ME115]3 ; has automatic contaminant detection ❑Does Not and capacity to stage or modulate ❑Not Observable ;fans to 50% or less of design capacity. ❑Not Applicable C403.7.6 'HVAC systems serving guestrooms in ❑Complies [ME141]3 Group R-1 buildings with > 50 ❑Does Not guestrooms: Each guestroom is ❑Not Observable provided with controls that automatically manage temperature ❑Not Applicable setpoint and ventilation (see sections !, IC403.7.6.1 and C403.7.6.2). C403.7.4 Exhaust air energy recovery on ❑Complies [ME57]1 :systems meeting Table C403.7.4(1) ❑Does Not ;and C403.7.4(2). ❑Not Observable ❑Not Applicable C403.7.5 Kitchen exhaust systems comply with ❑Complies [ME116]3 :replacement air and conditioned I❑Does Not supply air limitations, and satisfy hood rating requirements and maximum ❑Not Observable Applicable exhaust rate criteria. I❑Not C403.11.1 ' HVAC ducts and plenums insulated in ❑Complies accordance with C403.11.1 and ❑Does Not C403.11.2 constructed in accordance with ❑Not Observable [ME60]2 C403.11.2, verification may need to ❑Not Applicable occur during Foundation Inspection. 111 High Impact (Tier 1) 12 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Report date: 05/16/23 Data filename: Page 6 of 10 Section # Mechanical Rough -In Inspection Complies? Comments/Assumptions & Req.ID C403.4.1. Heating for vestibules and air curtains❑Complies 4 with integral heating include ❑Does Not [ME63]2 automatic controls that shut off the ❑Not Observable I heating system when outdoor air I ❑Not Applicable temperatures > 45F. Vestibule ,heating and cooling systems ;controlled by a thermostat in the vestibule with heating setpoint <_ 60F and cooling setpoint >= 80F. C403.3.3 Hot gas bypass limited to: <=240 ❑Complies [ME35]1 kBtu/h - 50% >240 kBtu/h - 25% ❑Does Not ❑Not Observable ❑Not Applicable C404.2.1 ;,Gas-fired water -heating equipment ❑Complies [ME111]2 !installed in new buildings: where a ❑Does Not ;singular piece of water -heating ❑Not Observable ;equipment >= 1,000 kBtu/h serves 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 <= 100 kBtu/h. C408.2.2. Air outlets and zone terminal devices❑Complies 1 have means for air balancing. ❑Does Not [ME53]3 ❑Not Observable ❑Not Applicable C403.5, Refrigerated display cases, walk-in ❑Complies C403.5.1, coolers or walk-in freezers served by ❑Does Not C403.5.2 remote compressors and remote ❑Not Observable [ME123]3 condensers not located in a ❑Not Applicable condensing unit, have fan -powered condensers that comply with Sections IC403.5.1 and refrigeration compressor! systems that comply with C403.5.2.. Additional Comments/Assumptions: 111 High Impact (Tier 1) 12 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Report date: 05/16/23 Data filename: Page 7 of 10 Section # & Req.ID Rough -In Electrical Inspection Complies? C405.6 Low -voltage dry -type distribution ❑Complies [EL26]2 electric transformers meet the ❑Does Not :minimum efficiency requirements of ❑Not Observable: I local code when not conveying ;Table C405.6. ❑Not Applicable j C405.7 I Electric motors meet the minimum ❑Complies [EL27]2 efficiency requirements of Tables I❑Does Not jC405.7(1) through C405.7(4). Efficiency verified through certification', i❑Not Observable; I under an approved certification ❑Not Applicable j program or the equipment efficiency ratings shall be provided by motor :manufacturer (where certification I programs do not exist). C405.8.2, !Escalators and moving walks comply C405.8.2. with ASME A17.1/CSA B44 and have 1 automatic controls configured to [EL28]2 reduce speed to the minimum permitted speed in accordance with :ASME A17.1/CSA B44 or applicable I local code when not conveying passengers. C405.9 ;Total voltage drop across the [EL29]2 :combination of feeders and branch :circuits <= 5%. Additional Comments/Assumptions: LIComplies ❑Does Not ❑Not Observable ❑Not Applicable ❑Complies ; ❑Does Not ❑Not Observable ❑Not Applicable Comments/Assumptions 111 High Impact (Tier 1) 12 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 8 of 10 Section # Final Inspection Complies? Comments/Assumptions & Reci.ID C303.3, :Furnished O&M manuals for HVAC ❑Complies C408.2.5. systems within 90 days of system ❑Does Not 3 ;acceptance. [F18]3 ❑Not Observable: ❑Not Applicable j C403.2.2 HVAC systems and equipment ❑Complies [F127]3 capacity does not exceed calculated ❑Does Not loads. '❑Not Observable 1❑Not Applicable j C403.2.4. Heating and cooling to each zone is ❑Complies 1 controlled by a thermostat control. ❑Does Not [F147]3 :Minimum one humidity control device ❑Not Observable ;per installed .humidification/dehumidification ❑Not Applicable j system. C403.4.1. Thermostatic controls have a 5 °F ❑Complies 2 deadband. ❑Does Not [F138]3 ❑Not Observable ❑Not Applicable C403.2.4. Temperature controls have setpoint ❑Complies 1.3 overlap restrictions. ❑Does Not [F120]3 1117Not Observable: ❑Not Applicable j C403.2.4. :Each zone equipped with setback i❑Complies 2 :controls using automatic time clock or ❑Does Not [F139]3 programmable control system. ❑Not Observable ❑Not Applicable C403.2.4. (Automatic Controls: Setback to 55°F I❑Complies 2.1, (heat) and 85°F (cool); 7 -day clock, 2- ❑Does Not j C403.2.4. :hour occupant override, 10 -hour :backup 17Not Observable:, 2.2 [F140]3❑Not I Applicable ; C403.2.4. ;Systems include optimum start ❑Complies 2.3 controls. ❑Does Not [F141]3 ❑Not Observable: ❑Not Applicable j C404.3 Heat traps installed on supply and '❑Complies [FI11]3 discharge piping of non -circulating ❑Does Not systems. Observable �❑Not E]Not Applicable C404.4 All piping insulated in accordance with ❑Complies [F125]2 section details and Table C403.11.3. ❑Does Not ❑Not Observable ❑Not Applicable C404.6.1 ;Controls are installed that limit the ❑Complies [F112]3 ,operation of a recirculation pump ❑Does Not ; installed to maintain temperature of a ❑Not Observable ;storage tank. System return pipe is a ❑Not Applicable dedicated return pipe or a cold water :supply pipe. 1 High Impact (Tier 1) 2 1 Medium Impact (Tier 2) 3 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Report date: 05/16/23 Data filename: Page 9 of 10 Section # Final Inspection Complies? Comments/Assumptions & Req.ID C408.1.1 Building operations and maintenance ❑Complies [F[57]1 documents will be provided to the ❑Does Not owner. Documents will cover ❑Not Observable manufacturers' information, ❑Not Applicable ;specifications, programming procedures and means of illustrating ;to owner how building, equipment and systems are intended to be installed, :maintained, and operated. C408.2.1 ;Commissioning plan developed by ❑Complies [F128]1 'registered design professional or ❑Does Not approved agency. ❑Not Observable ❑Not Applicable C408.2.3. HVAC equipment has been tested to ❑Complies 1 ;ensure proper operation. ❑Does Not [F131]1 ❑Not Observable ❑Not Applicable C408.2.3. I HVAC control systems have been ❑Complies 2 :tested to ensure proper operation, ❑Does Not [FI10]1 ;calibration and adjustment of controls. ❑Not Observable ❑Not Applicable C408.2.4 :Preliminary commissioning report ❑Complies [F129]1 :completed and certified by registered ❑Does Not design professional or approved :agency. ❑Not Observable ❑Not Applicable C408.2.5. :Furnished HVAC as -built drawings E❑complies 1 submitted within 90 days of system lElDoes Not [F17]3 acceptance. ❑Not Observable ❑Not Applicable C408.2.5. :An air and/or hydronic system ❑Complies 3 'balancing report is provided for HVAC ❑Does Not [F143]1 ;systems. ❑Not Observable ❑Not Applicable C408.2.5. Final commissioning report due to ❑Complies 4 buildin owner within 90 da s of ❑ g Y [F130]1 ! receipt of certificate of occupancy Additional Comments/Assumptions: Does Not ❑Not Observable ❑Not Applicable 111 High Impact (Tier 1) 12 1 Medium Impact (Tier 2) 13 1 Low Impact (Tier 3) Project Title: 22211 Palisades Apt Data filename: Report date: 05/16/23 Page 10 of 10