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Rheem · Heat pump

Prestige Series Side-Discharge Heat Pump

Compact side-discharge heat pump with outstanding heating efficiency.

PlatinumModel RD18AY
Rheem Prestige Series Side-Discharge Heat Pump
19SEER2
10HSPF2
50dBA
2–5 tonsSizes

How efficient is it?

Each bar runs from today's federal minimum to the best on the market.

Cooling (SEER2)19
Heating (HSPF2)10

What you'll notice

  • Side-discharge cabinet for narrow side yards and tight spots
  • Up to 19 SEER2 / 13 EER2 / 10 HSPF2
  • As low as 50 dBA
  • Variable-speed twin rotary inverter compressor
  • Built-in low ambient with EcoNet
  • ENERGY STAR Cold Climate certified

Full specifications

Graves tier
Platinum
Manufacturer series
Prestige
Model
RD18AY
Sizes
2–5 tons
Cooling efficiency
Up to 19 SEER2
Peak-cooling efficiency
Up to 13 EER2
Heating efficiency
Up to 10 HSPF2
Compressor / burner
Inverter-driven variable-speed twin rotary compressor (45-70%, ramps to 100%)
Sound (as low as)
50 dBA
Cold-weather heating
ENERGY STAR cold-climate certified
Smart & connected
EcoNet enabled (communicating in a matched EcoNet system) + Bluetooth
Refrigerant
R-454B
Warranty (registered)
10 years parts and compressor

Pairs with

Matched equipment

A system performs at its rating only with a certified match. These are the ones we pair it with.

Rheem

Compare with other heat pumps

Prestige Series Side-Discharge Heat Pump compared
SpecPlatinumRD18AYSilverRP14AYSilver PlusRP15AYGoldRD16AYPlatinum PlusRP19AY
Graves tierPlatinumSilverSilver PlusGoldPlatinum Plus
Manufacturer seriesPrestigeClassicClassic PlusClassic PlusPrestige
ModelRD18AYRP14AYRP15AYRD16AYRP19AY
Sizes2–5 tons1.5–5 tons1.5–5 tons2–5 tons2–5 tons
Cooling efficiencyUp to 19 SEER2Up to 15.2 SEER2Up to 16 SEER2Up to 17 SEER2Up to 20 SEER2
Peak-cooling efficiencyUp to 13 EER2Up to 11.7 EER2Up to 11.7 EER2Up to 10.5 EER2Up to 12.5 EER2
Heating efficiencyUp to 10 HSPF2Up to 7.8 HSPF2Up to 8.1 HSPF2Up to 8.5 HSPF2Up to 8.5 HSPF2
Compressor / burnerInverter-driven variable-speed twin rotary compressor (45-70%, ramps to 100%)Two-stage (1.5-ton model is single-stage per spec sheet)Two-stageInverter-driven variable-speed twin rotary compressorInverter-driven variable-speed compressor (40-100% capacity)
Sound (as low as)50 dBA72 dBA73 dBA50 dBA58 dBA
Cold-weather heatingENERGY STAR cold-climate certified—ENERGY STAR cold-climate certifiedCold-climate modelENERGY STAR cold-climate certified
Smart & connectedEcoNet enabled (communicating in a matched EcoNet system) + Bluetooth——EcoNet enabled (communicating in a matched EcoNet system) + BluetoothEcoNet enabled + Bluetooth
RefrigerantR-454BR-454BR-454BR-454BR-454B
Warranty (registered)10 years parts and compressor10 years parts and compressor10 years parts and compressor10 years parts and compressor10 years parts and compressor, plus a 10-year conditional unit replacement (matched Rheem system + EcoNet thermostat)
Highlights
  • Side-discharge cabinet for narrow side yards and tight spots
  • Up to 19 SEER2 / 13 EER2 / 10 HSPF2
  • As low as 50 dBA
  • Variable-speed twin rotary inverter compressor
  • Two-stage compressor on 2-5 ton
  • Up to 15.2 SEER2 / 11.7 EER2 / 7.8 HSPF2
  • As low as 72 dBA
  • ENERGY STAR certified
  • Two-stage compressor
  • Up to 16 SEER2 / 11.7 EER2 / 8.1 HSPF2
  • ENERGY STAR Cold Climate certified
  • Patented refrigerant detection system
  • Side-discharge cabinet for tight spaces
  • Up to 17 SEER2 / 8.5 HSPF2 (spec sheet EER2 10.5; newer guide lists 11)
  • As low as 50 dBA
  • Variable-speed inverter compressor
  • Variable-speed inverter compressor
  • Up to 20 SEER2 / 12.5 EER2 / 8.5 HSPF2
  • As low as 58 dBA
  • ENERGY STAR Cold Climate certified

Not sure which one fits your home?

We size every system to your house, show you good, better and best options side by side, and you approve the price before any work.

Build your quote
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