Heat pump

Bryant Heat pump 33NM3 Domestic Hot Water Air-To-Water Heat Pump

Bryant Residential HVAC Heat pump Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

COOLING EFFICIENCY: Up to 16.8 EER
HEATING EFFICIENCY: Up to 4.9 COP
Compressor Type: Variable-speed rotary
Sound Rating (Decibels): as low as 52
Energy Efficiency: Up to 4.9 COP and 16.8 EER for premium energy savings
Hybrid Heat® system capable: Can be paired with a furnace or a boiler utilizing the “dual fuel switch”
Quiet levels: During lowest capacity cooling operating condition: 52 dB
Compressor: Inverter-driven variable-speed rotary compressor
Refrigerant: R-32 refrigerant
Capacity: 1.5-4.3 tons/cooling; 20.5-58.0 MBH/heating
Brand: Bryant
Model or series: 33NM3 Domestic Hot Water Air-To-Water Heat Pump
Equipment type: Heat pump
Product group: Residential HVAC
System role: Water-heating equipment for domestic or commercial hot-water loads
Application: Domestic or commercial hot-water applications when model capacity is appropriate
Compatibility check: Match with compatible indoor unit, coil or air handler, controls, refrigerant, voltage, and capacity.
Verified source: bryant.com

Useful troubleshooting details

Confirm the outdoor heat pump model, serial number, matched indoor equipment, auxiliary heat setup, thermostat or communicating control, refrigerant, voltage, and capacity.
Share no-heat, no-cooling, outdoor icing, defrost behavior, short cycling, weak airflow, control alerts, or unusual noise.
For upgrade planning, note whether the project involves ducted, ductless, hybrid, cold-climate, or fossil-fuel-to-heat-pump options.

Service planning

How GreenFlow handles 33NM3 Domestic Hot Water Air-To-Water Heat Pump 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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Our Happy Customers

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.

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

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...

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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