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Comfortmaker Gas furnace N80VSL Performance 80 Gas Furnace

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Comfortmaker Residential HVAC Gas furnace Repair, maintenance, and replacement planning
Comfortmaker N80VSL Performance 80 Gas Furnace product image

Technical Specifications

Product Specs

  • Brand: Comfortmaker
  • Official model: N80VSL
  • Official product name: Performance 80 Gas Furnace
  • Product category: gas-furnaces
  • Series: Value
  • Efficiency Rating = 80% AFUE
  • Operation = Single-stage operation
  • To the original owner, when product is used in an owner-occupied residence, a 20-year heat exchanger parts limited warranty upon timely registration of your new equipment. See warranty certificate for details.
  • Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
  • Variable 25-speed constant torque blower motor and single-stage gas valve also provide enhanced levels of temperature control and comfort
  • Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
  • Fully insulated cabinet helps keep the heat moving to your ductwork
  • Air purifier and humidifier compatible
  • Wi-Fi® enabled remote access with the Ion™ Gray Smart Thermostat
  • 10-Year Parts Limited Warranty upon timely registration +
  • 20-Year Heat Exchanger Limited Warranty †
  • High-efficiency, variable 25-speed constant torque (VCT) ECM blower motor
  • Induced draft combustion motor
  • Single-stage gas valve
  • RPJ ® (Rigid Press Joint) primary heat exchanger
  • High temperature limit control helps prevent overheating
  • Solid pre-painted and steel insulated cabinet with tight fit door latch system
  • Sound-reducing features: soft mounted blower and inducer motor
  • Compatible thermostat: heat/cool with humidity sensing
  • Heating capacity: 44,000–110,000 BTUh
  • Official source: Comfortmaker product page
  • Model or series: N80VSL Performance 80 Gas Furnace
  • Equipment type: Gas furnace
  • Product group: Residential HVAC
  • System role: Forced-air heating appliance for a ducted HVAC system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Verify fuel type, venting, electrical requirements, capacity, controls, and installation clearances.
  • Verified source: comfortmaker.com

Useful troubleshooting details

  • Confirm the furnace or packaged heating model, serial number, gas type, venting or condensate setup, filter size, thermostat, and paired cooling equipment.
  • Share no-heat, ignition trouble, lockout or error codes, pressure-switch concerns, blower issues, short cycling, venting, condensate, or unusual noise.
  • For replacement planning, note whether the project is like-for-like replacement, dual-fuel planning, or conversion to a heat pump.

Service planning

How GreenFlow handles N80VSL Performance 80 Gas Furnace 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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Jack B.

Andrey always does a great job.

Terry S.

Excellent service from best tech!

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...

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...

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