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Tempstar Evaporator coil EVM5X48M21A*

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Tempstar Tempstar AHRI Indoor - EVM5X multipoise cased V evaporator coil Evaporator coil Repair, maintenance, and replacement planning
Tempstar EVM5X48M21A* product image

Technical Specifications

Product Specs

  • AHRI unit role: Indoor
  • AHRI model/pattern: EVM5X48M21A*+WALLCON
  • AHRI records represented: 211
  • AHRI equipment type: Central HP
  • AHRI tonnage: 3.9166666666666665
  • AHRI refrigerant: R-454B
  • Verified catalog model: EVM5X48M21A*+WALLCON
  • Verified product family: EVM5X multipoise cased V evaporator coil
  • Verified catalog brand: Tempstar
  • Verified model family: EVM5X
  • AHRI model/pattern: EVM5X48M21A*+WALLCON
  • Nominal capacity: 4 ton
  • Nominal cooling capacity: 48,000 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.tempstar.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 215675362

AHRI 215675362 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675372

AHRI 215675372 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675382

AHRI 215675382 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675392

AHRI 215675392 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675402

AHRI 215675402 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675412

AHRI 215675412 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675422

AHRI 215675422 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675432

AHRI 215675432 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675442

AHRI 215675442 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
Eligible Central HP <5.4 tons

AHRI 215675452

AHRI 215675452 identifies a Mass Save qualified Central HP <5.4 tons from TEMPSTAR with outdoor unit T5H0V48*K*AAA* and indoor unit EVM5X48M21A*+WALLCON.
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Service planning

How GreenFlow handles EVM5X48M21A* 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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Our Happy Customers

Jahangir R.

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

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

Jenny W.

Great service! On time, knowledgeable & professional

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