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Comfortmaker Furnaces

Everything you need on Comfortmaker Furnaces, including model details, industry rankings and customer reviews, all in one place.

Comfortmaker Furnace Overview

Comfortmaker operates its headquarters in Tennessee but sells its products around the world. The company manufactures air conditioners, furnaces, heat pumps and packaged products. Comfortmaker products deliver durability, quality performance and energy efficiency. Today, the brand remains popular among consumers thanks to exceptional warranties and no-hassle replacement policies. 

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Consumer Reviews of Comfortmaker


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  • #1 of 4 Comfortmaker Furnace
  • 43.75% of customers recommended

Reviews by Furnace Series

VS 90

The following guide will help you choose the best Comfortmaker furnace to keep your home warm.

Furnace overview

A furnace is an appliance that helps keep your home warm and comfortable during cold weather. The heating system operates on the principle of forced air heating. Fuel combustion produces heat, which the unit supplies to rooms through steam, air or water. 

Comfortmaker sells different types of furnaces. In terms of the fuel source, there are gas, oil and electric furnaces. When it comes to operation, your options include single-stage, two-stage, variable-speed and modulating furnaces.

Comfortmaker furnace series and models

Comfortmaker furnaces fall into different series based on their features. Since each furnace meets different needs and requirements, you should research different models to select the right one for your home. Here is a look at some of the top models, including detailed information covering heating capacity, energy efficiency and pricing.

Ion Series

The Ion Series includes four different gas furnace models: the G97CMN, G96CTN, G80CTL and G80CSU. Variable-speed blower motors ensure even temperature control for consistent comfort, while dual-fuel capabilities deliver energy-saving heating performance. These units are compatible with an air purifier and thermostat for enhanced comfort and feature Wi-Fi enabled remote access to ensure convenience.

The G97CMN modulating gas furnace is Energy Star-certified and has a heating capacity of 60,000 to 120,000 BTUh. The largest unit measures 24.5 x 29.5 x 35 inches and delivers efficiency of up to 98% AFUE rating.

The G96CTN is a two-stage furnace with a variable-speed blower motor. The largest unit in this category is 24.5 x 29.5 x 35 inches and delivers up to 96.7% AFUE rating. This furnace has a heating capacity of between 60,000 and 120,000 BTUh.

QuietComfort Series

The QuietComfort Series has only one furnace model, the G96VTN. The appliance features a two-stage operation and has a variable-speed blower to keep your home warm and comfortable. Compatibility with an air purifier and humidifier helps improve indoor air quality, while dual-fuel capabilities help lower your energy bills. The G96VTN has a fully insulated cabinet and features high-performance limit control that prevents overheating.

The largest G96VTN furnace measures 24.5 x 29.5 x 35 inches. The unit has a heating capacity ranging from 60,000 to 120,000 BTUh and delivers efficiency of up to 96% AFUE.

Performance Series

The Performance Series includes both gas and oil furnaces. Gas furnaces include the N95ESN, N92ESN, N80ESN, N95ESU, N80ESU and N80VSL, while oil furnaces include the OMF, OLR, OUF and OLF models. These are budget-friendly and efficient furnaces that deliver reliable performance. Performance Series gas models feature single-stage operation and have dual-fuel capabilities. They are also compatible with air purifiers and humidifiers.

Oil furnaces offer upgraded efficiency and consistent comfort alongside corrosion-resistant design. Insulated steel cabinets promote quiet operation, while fixed-speed operation ensures efficiency.

The largest N95ESN furnace is 24.5 x 29.5 x 35 inches. This furnace features a single-stage operation and has a five-speed blower. The unit has a heating capacity range of 24,000 to 140,000 BTUh and has a maximum efficiency of 96% AFUE.

SoftSound Series

The SoftSound Series is made up of three different oil furnace models: the OLV, OMV and NOMV. These Energy Star-certified furnaces are durable and deliver quiet comfort and improved efficiency. The appliances feature variable-speed operation for even temperature control and consistent comfort. Dual-fuel capabilities promote energy-saving heating performance, while an insulated steel cabinet helps reduce sound levels. These furnaces are compatible with air purifiers and humidifiers and are built to resist corrosion.

The OLV furnace is available in sizes of 39.25 inches or less and has a heating capacity from 70,000 to 154,000 BTUh. This furnace has a maximum efficiency of 86.8% AFUE.


The size of the unit, the type of home, and installation costs determine a furnace’s final price. The average Comfortmaker furnace costs $2,900 to $6,000, including installation. To get the most accurate pricing information, contact a local HVAC professional.

Care and maintenance

To best care for your furnace, contact an HVAC professional to inspect and carry out pre-season maintenance. Alternatively, you can schedule annual maintenance to help detect potential issues and correct any defects.

In addition to regular inspection and maintenance, you can also take time to clean or replace the furnace’s filters. Furthermore, make sure your household vents are free of debris, remove any flammable objects from around the unit and clean the heating system’s vents and ductwork.

Comfortmaker furnace warranties

Comfortmaker provides strong warranties to help protect your investment. Upon registration, Comfortmaker furnaces offer a 10-year parts limited warranty. Comfortmaker also provides a 10-year no-hassle replacement warranty for top-of-the-line products, a five-year warranty for mid-tier products and a three-year warranty for standard-level products.

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