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AirQuest Evaporator coil EVM5X43M21A*

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AirQuest AirQuest AHRI Indoor - EVM5X multipoise cased V evaporator coil Evaporator coil Repair, maintenance, and replacement planning
AirQuest EVM5X43M21A* product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: EVM5X43M21A*
  • AHRI records represented: 131
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.9166666666666665
  • AHRI refrigerant: R-454B
  • Verified catalog model: EVM5X43M21A*
  • Verified product family: EVM5X multipoise cased V evaporator coil
  • Verified catalog brand: AirQuest
  • Verified model family: EVM5X
  • AHRI model/pattern: EVM5X43M21A*
  • Nominal capacity: 3.5 ton
  • Nominal cooling capacity: 43,000 BTU nominal cooling capacity
  • Cabinet width: 21 in.
  • Configuration: multipoise cased V coil
  • Refrigerant: R-454B
  • Application: matched indoor evaporator coil for air conditioner or heat pump systems
  • Official product page: https://www.airquestcomfort.com/en/us/products/evaporator-coils/evm5x

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Certification match

AHRI certificates

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Eligible Central HP <5.4 tons

AHRI 217909421

AHRI 217909421 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909428

AHRI 217909428 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909436

AHRI 217909436 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909443

AHRI 217909443 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909451

AHRI 217909451 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909458

AHRI 217909458 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909466

AHRI 217909466 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909473

AHRI 217909473 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909481

AHRI 217909481 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit N5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
Eligible Central HP <5.4 tons

AHRI 217909488

AHRI 217909488 identifies a Mass Save qualified Central HP <5.4 tons from AIRQUEST with outdoor unit Q5H9V36*K*AAA* and indoor unit EVM5X43M21A*.
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Service planning

How GreenFlow handles EVM5X43M21A* requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

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