Rheem Heat Pumps
The Rheem Endeavor Prestige RD18AY is a universal, side-discharge heat pump with a compact footprint, built for tight installs and space- or sound-constrained homes without giving up efficiency.
Universal side-discharge heat pump
RD18AY
Endeavor Line Prestige Series
- Efficiency
- Up to 19 SEER2 / 13 EER2 / 10 HSPF2
- Sizes
- 2, 3, 4, and 5 ton (RD18AY24/36/48/60)
- Compressor
- Inverter-driven, variable-speed twin rotary
- Sound rating
- As low as 50 dB
- Compact footprint (as low as 40.2" wide) for tight install locations
- EcoNet enabled for remote control and system alerts
- Works with nearly any existing R-454B system, or as a universal replacement
- May qualify for up to $2,000 via the federal Energy Efficient Home Improvement Tax Credit
Warranty: 10-Year Conditional Parts (registration required)
Looking to replace one? See our heat pump replacement page.
Want help deciding which model fits your home?