ComfortMaker Ion™ 97 – G97CTN Review

Limited inventory: Please note, this model has been marked as having limited inventory by the manufacturer, although it may still be available for purchase through distributors and contractors for some time.

ComfortMaker Brand Overall Rating & Average Price

The ComfortMaker Ion™ 97 - G97CTN is one of the most efficient and high-performing furnaces in ComfortMaker’s lineup. It is designed to deliver exceptional heating performance while maintaining quiet operation. This ENERGY STAR®-certified furnace offers impressive energy savings with its modulating gas valve and variable-speed blower. With its durable build, long-term warranty, and advanced temperature control technology, the Ion™ 97 is a top choice for homeowners looking for a premium heating solution.

In a Nutshell

Average Price (installed): $5,000 - $7,500+

Top Features

• AFUE: Up to 97%
• BTU input: Varies by model
• Energy Star Certified
• Modulating burner for enhanced efficiency
• Variable-speed blower for optimal comfort

The Bottom Line

The ComfortMaker Ion™ 97 - G97CTN is a premium furnace offering superior energy efficiency and reliable performance. Its modulating gas valve ensures precise temperature control, while the variable-speed blower helps maintain even heating throughout the home. With a strong warranty and long-term durability, this model is ideal for those who prioritize comfort, energy savings, and quiet operation.

In-Depth Review

ComfortMaker Ion™ 97 - G97CTN Specifications

• AFUE: Up to 97%
• Energy Star Certified: Yes
• Modulating Burner: Adjusts heat output for better efficiency
• Variable-Speed Blower: Provides consistent airflow and temperature control
• Fully insulated cabinet: Reduces heat loss and noise levels
• Compatible with humidifiers and air purifiers

Other Key Features

• Advanced Temperature Control:
  • Equipped with the Observer® Communicating Wall Control, allowing for precise adjustments and compatibility with other ComfortMaker systems.
• Superior Noise Reduction:
  • Fully insulated cabinet for quieter operation.
  • Soft-mounted blower motor reduces operational noise.
• Durable Construction:
  • Made with aluminized steel heat exchangers for increased longevity and efficiency.
  • Backed by a Lifetime heat exchanger warranty and 10-year limited parts warranty when registered.

Maintenance & Warranty Information

The ComfortMaker Ion™ 97 - G97CTN is designed for easy maintenance with an advanced electronic control system that simplifies diagnostics.

• Lifetime limited warranty on the heat exchanger
• 10-year limited parts warranty (with registration)
• 20-year heat exchanger warranty without registration
• 5-year base parts warranty

Comparable Models by ComfortMaker

Model Comparison by Features The Ion™ 97 - G97CTN stands out due to its modulating burner and variable-speed blower, which offer more precise temperature control and efficiency compared to two-stage models like the G9MVE. The G9MVE has a two-stage gas valve, whereas the Ion™ 97 provides finer adjustments for better efficiency and comfort.

Model Comparison by Price Compared to the G9MVE, the Ion™ 97 - G97CTN is priced higher due to its advanced features, including a 97% AFUE rating and modulating heating system. However, the energy savings and performance benefits make it a worthwhile investment.

Model Comparison by Premium Tier The Ion™ 97 is among ComfortMaker’s top-tier models, offering one of the highest efficiency ratings (97%). It surpasses many other ComfortMaker furnaces in terms of energy savings, noise reduction, and temperature control.

Final Thoughts

The ComfortMaker Ion™ 97 - G97CTN is a top-of-the-line furnace with an excellent balance of efficiency, comfort, and durability. If you are looking for a high-performance, low-maintenance heating solution that will save you money on energy bills in the long run, this model is a fantastic choice.et. If you’re looking for an energy-efficient and cost-effective furnace, the Z9ET is definitely worth considering.