Heat pump component

Payne Heat pump component 40MHHQ18---3

Schedule Service Check Availability

Payne Payne AHRI Indoor - 40MHH Heat pump component Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

AHRI unit role: Indoor
AHRI model/pattern: 40MHHQ18---3
AHRI records represented: 1
AHRI equipment type: HP - Mini or Multi Split
AHRI refrigerant: R-410A
Verified catalog model: 40MHHQ18---3
Verified product family: 40MHH
Verified catalog brand: Carrier, Bryant, Payne
Catalog Model: 40MHHQ18---3
Manufacturer Number: 40MHHQ18---3
Catalog SKU: 1490986726460
Catalog Brand: Carrier, Bryant, Payne
Product Family: 40MHH
Tonnage: 1.5
Refrigerant: R-410A
Approvals: ETL Listed
Blower Motor HP: 1/27
Blower Motor RPM: 1,150
Blower Motor Speeds: 4
Blower Motor Type: ECM (Electronically Commutated Motor)
Brand: Carrier, Bryant, Payne
CFM: 353-559
Color: White
Cooling Capacity: 18,000
Cooling Rated Capacity Btu/h: 18000
Country Of Origin: CHN
Cubic Measurement: 2.5204
Cycle/Hertz: 60 Hz
Dimensional Weight: 32
Drain Connection Size: 5/8"
EER: 11.2
Energy Star Rated: NO
Heating Capacity: 18,000
Height: 12.8
Length: 8.87
Liquid Line Fitting Type: Flare
Liquid Line Size (OD): 1/4"
Mounting Type: Wall-Mount
Multi Zone: YES
OPT Code: 1P40MHHQ18---3
Phase: Single
Prop 65: YES
Remote Control Included: NO
SEER: 19-23
Sound Level (dBA): 34-46
Suction Line Fitting Type: Flare
Suction Line Size (OD): 1/2"
Tier: Comfort
UOM: EA
UPC: See Optical
Voltage: 208-230 VAC
Weight: 31.97
Width: 38.36

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.

Service planning

How GreenFlow handles 40MHHQ18---3 requests

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.

Describe the service issue

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

Review access and history

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

Plan the next step

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

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Heat Pump Installation

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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...

Sharad W.

Green Flow and the people who work there are terrific. Vlad and Andre are excellent. Andre was very helpful. He was punctual, respectful, efficient and knowledgeable. He did not try to sell me something I didn’t need ( as others have done before). I was charged $99 which...

Terry S.

Excellent service from best tech!

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...

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