Rheem RGTK Series 90 Plus Gas Furnace Reviews
Rheem RGTK Series 90 Plus Gas Furnace Reviews - Rheem has several gas furnaces in their line-up so we simply picked the RGTK gas furnace at random to review. We will get to others in the near future for review. The Rheem RGTK gas furnace is rated for 90% AFUE which puts it in the mid-range for efficiency levels for comparable gas furnaces. The RGTK has two firing rates. At low-fire it is 70% and at high-fire, it is 100%. When used in conjunction with a two-stage thermostat the low-fire will offer you heat on mild days saving the high-fire for the coldest days. (more…)
