Single-Stage Heat Pump – W4H5S

GrandAire residential equipment is AHRI-Certified and ensures year-round comfort. We offer a full line of heat pumps, air conditioners, furnaces and package units that are built to last and environmentally friendly. No matter what your needs, GrandAire has the right fit for you.

Single-Stage Heat Pump – W4H5S

This heat pump features a single-stage scroll compressor with cooling efficiencies up to 15.2 SEER2. It’s quiet electric heating and cooling can be used year round in warmer climates, or pair it with a compatible gas furnace and thermostat to gain dual fuel heating efficiency in colder climates. It is ENERGY STAR® qualified on select sizes which means you can enjoy money-saving, efficient comfort.

  • up to 15.2 SEER2 / Up to 12.5 EER2 cooling
  • up to 8.1 HSPF2 heating

Save money while staying comfortable year-round with a heat pump that fits your budget yet has efficiency levels that make it ENERGY STAR® qualified on select sizes.

FEATURES & BENEFITS

  • Quiet performance (as low as 69 decibels)*
  • Single-stage compressor operation
  • Dual fuel capable with a compatible gas furnace and thermostat for energy-saving heating
  • Durably built to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • 10-Year Parts Limited Warranty+

SPECIFICATIONS

  • Single-stage scroll compressor
  • Single-speed fan motor
  • System protecting high- and low-pressure switches and filter drier
  • Durable, protective inlet grille panels allow easy coil cleaning
  • Baked-on powder coat finish over galvanized steel
  • Compatible with humidity sensing thermostats
  • Non-ozone depleting R-410A refrigerant
  • Cooling capacity: 1.5–5 tons

Specifications

Physical

Refrigerant: R-410A
Metering Device: Piston/TXV
Compressor: Scroll
Condenser Motor Type: Direct Drive
Condenser Motor Speeds: 1-Speed
Condenser Motor RPM: 1100
Liquid Line Fitting: Sweat
Liquid Line Size: 3/8in
Configuration: Vertical

Electrical

Cycle: 60
Phase: 1
Voltage: 208/230

Performance

Heating Capacity: 18000, 24000, 30000, 36000, 42000, 48000, 60000
SEER: 15
Tonnage: 1, 1.5, 2, 3, 3.5, 4, 5

Find a Dealer

Use our guide below to find not only the right system for your needs, but the right dealer to fulfill those needs.