Products We Offer

Systems To Keep You Comfortable

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Products We Install


There is very little difference in the air conditioning equipment available in our area, but there is a huge difference in the knowledge and attitude of the installers & service techs.

At E&J Geothermal we are committed to installing your new system to factory specifications with a smile.


Stay comfortable all year long. E&J Geothermal are ready to keep you heating and cooling systems working perfectly.

Enjoy the Benefits of Planned Maintenance

E&J Geothermal knows how much of an investment a new heating, air conditioning, air quality or geothermal system can be. That's why we want to help you protect your investment!

Click the button below to learn more about our maintenance plan!

Service Agreements

G9MAE 97% Modulating Gas Furnaces

The Heil QuietComfort EC 97 Variable-Speed Modulating Gas Furnace featuring the Observer communicating system is designed to take your home to a new level of comfort and efficiency. Teamed with our Observer communicating wall control and the appropriate air conditioner and indoor coil, the QuietComfort EC 97 functions as part of a complete communicating home comfort system. Various components of the system talk to each other electronically, fine-tuning comfort levels while maximizing energy savings.

  • Modulating heating operation (40% - 100% capacity)
  • Observer Communicating Control System
  • Xtra SEER variable speed ECM blower motor
  • Supports single- and two-stage cooling units
  • Dehumidification feature in cooling
  • Adjustable heating blower OFF delay
  • RPJ primary heat exchanger
  • Stainless steel secondary heat exchanger
  • Variable speed induced draft combustion blower
  • Insulated steel cabinet
  • Direct vent (2-pipe) or ventilated combustion air
  • Four position − upflow/downflow/horizontal (left/right) installation
  • Self-configuring and communicating control
MODELConfigurationInput MBtuHOutput MBtuHAFUECFMDimensions
HxWxD
Weight
Lbs.
G9MAE0601714A 60.0 58.0 97.0 510 25x17.5x29.5 154
G9MAE0602120A 60.0 58.0 98.0 510 35x21x29.5 159
G9MAE0801714A 80.0 77.6 97.0 490 35x17.5x29.5 164
G9MAE0802120A 80.0 77.6 97.0 750 35x21x29.5 169
G9MAE1002122A 100.0 97.0 97.0 715 35x21x29.5 179
G9MAE1202422A 120.0 116.4 97.0 885 35x24.5x29.5 203

Warranty Information

  • for 120 months - Ten Year No Hassle Replacement
  • All Parts for 120 months -
  • Heat Exchanger - Limited Lifetime

Available Documents