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Heat pump condensing unit

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Champion Heating and Cooling Heat pump condensing unit HMH72B341

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Champion Heating and Cooling Champion Heating and Cooling AHRI Outdoor - HMH7 horizontal-discharge modulating heat pump Heat pump condensing unit Repair, maintenance, and replacement planning
Champion Heating and Cooling HMH72B341 product image

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: HMH72B341
  • AHRI records represented: 785
  • AHRI equipment type: HP - Split System
  • AHRI refrigerant: R-410A
  • Verified catalog model: HMH72B341
  • Verified product family: HMH7 horizontal-discharge modulating heat pump
  • Verified catalog brand: Champion Heating and Cooling
  • Verified model: HMH72B341S
  • AHRI model/pattern: HMH72B341
  • Product family: HMH7 horizontal-discharge modulating heat pump
  • Nominal capacity: 3 ton
  • Nominal cooling capacity: 36,000 BTU
  • Cooling efficiency: 17 SEER2
  • Heating efficiency: 8.5 HSPF2 on matched system examples
  • Compressor: twin rotary, modulating
  • Fan motor: ECM
  • Sound level: as low as 54 dBA
  • Dimensions: 33Hx37.875Wx13.375D
  • Max fuse/breaker: 35A
  • Copper line: 3/8 in. x 3/4 in.
  • Warranty: up to 10-year limited parts and compressor warranty with registration
  • Model-specific reference: https://www.yorknow.com/lx-hmh72b341s.html
  • Technical guide: https://www.yorknow.com/pub/media/documentation/hmh7tech.pdf

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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ENERGY STAR certified HP - Split System

AHRI 211385833

AHRI 211385833 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385845

AHRI 211385845 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385858

AHRI 211385858 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385890

AHRI 211385890 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385946

AHRI 211385946 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAHC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385959

AHRI 211385959 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAHC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385973

AHRI 211385973 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385985

AHRI 211385985 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385999

AHRI 211385999 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211386029

AHRI 211386029 identifies a Mass Save qualified HP - Split System from CHAMPION HEATING AND COOLING with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
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Service planning

How GreenFlow handles HMH72B341 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

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

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.

Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

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...

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