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GRVT80/GDVT80

  • 80% AFUE Performance
  • Integrated communicating ComfortBridge™ technology
  • Two Stage, Variable Speed ECM motor
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Product Specifications
GRVT80_GDVT80_RGB_LR
lib-20lmtdwarr_onetimeheatexch LIB-10YrUntReplLmtdWarr LIB-10YrPrtsLmtdWarr

* Complete warranty available from your local dealer or at www.libertyhvac.com. To receive the 10-Year Unit Replacement Limited Warranty, 10-Year Parts Limited Warranty, and 99-Year Heat Exchanger Limited Warranty, online registration must be completed within 60 days of installation. The duration of warranty coverage may depend on the state in which you reside. Some states and provinces do not allow warranty coverage to be conditioned on registration. For a list of states and provinces that do not allow warranty coverage to be conditioned on registration, please visit www.goodmanmfg.com/warranty-information  or, to request a paper copy of this information, please call us at 1-844-426-3314. Changes in law, regulations, or technology may result in an equivalent unit not being available. Other limitations and exclusions apply, refer to complete warranty details for full list of limitations and exclusions, as well as rights and obligations should an equivalent unit not be available.

Product Features+

  • Integrated communicating ComfortBridge™ technology
  • Efficient and quiet variable-speed ECM motor
  • Quiet, two-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to a triple 7-segment display
  • SureStart® Silicon Nitride igniter designed for long igniter life

Outstanding Limited Warranty Protection+

This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry. In addition to covering the heat exchanger with a 99-Year Limited Warranty. This furnace also has a 10-Year Limited Parts Warranty* on all functional parts.


If you want we consider the best 80% AFUE gas furnace that the Liberty™ brand offers, but don’t need the efficiency provided by a 90% furnace, install this furnace and enjoy the energy and money savings year after year. This gas furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home.

Product Warranty

Energy Consumption

Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.