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The Goodman GRVM970603BN is a two-stage-modulating gas furnace rated at 97% AFUE with a 60,000 BTU input and a variable-speed ECM blower. It installs upflow or horizontal, so it fits closets and attic spaces where a full upright cabinet will not. The modulating burner and variable blower let output track demand instead of cycling on and off at full fire, which is the main step up from Goodman's single-stage and two-stage lines. It suits homeowners replacing an older 80% furnace who want lower gas use and steadier, quieter heat, and it is a common pick for budget-conscious installs where a premium brand's communicating system is not needed.
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Lowest price we've seen: $2,310.00 on Nov 15 at The AC Outlet. Tracked across 12 stores since Nov 15.
Owners and installers rate the GRVM line well, mostly praising the quiet variable-speed blower and the even heat from the modulating burner. Complaints center on install complexity, condensate handling and the need for a good contractor.
This Goodman gas furnace has a modulating burner and a variable-speed ECM blower. The burner adjusts its output to the heating demand, which keeps temperature swings down. The blower adjusts airflow, so the furnace runs quietly. It is rated at 60,000 BTU and 98% AFUE, and it is a low NOx model.
The cabinet is heavy-gauge steel with an insulated blower section. Air leakage is 2% or less. It runs on natural gas and can operate on LP, and it uses hot surface ignition.
It can be installed in an upflow or horizontal configuration. The horizontal setup suits tight spaces such as closets and attics. It can also go in a basement, as a retrofit in an existing system or in a new build.







