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Heat pump condensing unit

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Coleman Heat pump condensing unit HMH72B341

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

Technical Specifications

Product Specs

  • AHRI unit role: Outdoor
  • AHRI model/pattern: HMH72B341
  • AHRI records represented: 886
  • 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: Coleman
  • 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 211385828

AHRI 211385828 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385837

AHRI 211385837 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385851

AHRI 211385851 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385881

AHRI 211385881 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385938

AHRI 211385938 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAHC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385951

AHRI 211385951 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAHC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211385965

AHRI 211385965 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385978

AHRI 211385978 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FXXN1+TXV.
ENERGY STAR certified HP - Split System

AHRI 211385990

AHRI 211385990 identifies a Mass Save qualified HP - Split System from Coleman with outdoor unit HMH72B341 and indoor unit XAFC48FBCN1.
ENERGY STAR certified HP - Split System

AHRI 211386020

AHRI 211386020 identifies a Mass Save qualified HP - Split System from Coleman 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

Michele Z.

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

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

Michael C.

always available, easy to get a hold of, as a property manager I get lots no heat emergency, usually get to it same day or next day

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.

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