Overview for Rheem WH1T4821STANJA

If your home's heating and cooling system needs a dependable, high-quality air handler to ensure comfortable air is constantly flowing throughout the castle, then WeatherKing has the perfect product to fit your needs. The WeatherKing Residential Air Handler Line gives you a higher level of comfort while keeping your utility bills low.

Quiet and Efficient

  • The WH1T Air handler is designed with a sturdy steel cabinet with one inch of foil-faced insulation, offering excellent thermal and sound insulation, which means you get quiet and efficient comfort.

Humidity Control

  • The WH1T Air Handler adjusts airflow in the home to help control humidity. Airflow can be set for specific needs so your home feels just the way you want it.


  • The factory-installed indoor aluminum cooling coil is the key component for your air handler. The coil is essential to humidity control and improved system performance. The new lanced fin design also provides maximum performance and increased efficiency.


  • WH1T feature a Constant Torque motor (ECM) which provides enhanced SEER performance with most WeatherKing outdoor units.
  • Versatile 4-way convertible design for upflow, downflow, horizontal left and horizontal right applications.
  • Factory-installed indoor coil.
  • Sturdy cabinet construction with 1.0 inch [25.4 mm] of foil faced insulation for excellent sound and insulating characteristics.
  • Field-installed auxiliary electric heater kits provide exact heat for indoor comfort. Kits include circuit breakers which meet U.L. and cUL requirements for service disconnect.
  • 11/2 ton [5.3 kW] through 5 ton [17.6 kW] models are between 421/2 to 57 inches [1080 to 1448 mm] tall and 22 inches [559 mm] deep.
  • All models meet or exceed 330 to 400 CFM [156 to 189 L/s] per ton at .3 inches [.7 kPa] of external static pressure.
  • Enhanced airflow up to .7" external static pressure.
  • Evaporator is constructed of aluminum fins bonded to internally grooved aluminum tubing.
  • Suitable for application in mobile homes.

WeatherKing by Rheem 4-Ton Air Conditioner Air Handler 208-240V

$1,163.00 Regular Price
$793.56Sale Price
Type Air Handler

Product Line

Product Sub-Line WH1T
Refrigerant Type R-410A
Blower Motor Multi-Speed
Motor Type ECM
Configuration Multi-Position
Electric Heat Available