4 Ton Air Handler | Ruud Two-Stage ECM, A2L Sensor, 21" Cabinet, N-Coil, R-454B | RH2TY4821STANNJ

The Ruud RH2TY4821STANNJ is a 4-ton Endeavor Line air handler with a two-stage ecm blower delivering two-stage airflow, engineered for R-454B (A2L) systems and fitted with a factory A2L refrigerant detection sensor. It is protected at a 15 A maximum overcurrent.

It pairs with Endeavor Line condensers and heat pumps to reach certified AHRI system ratings. Two-stage airflow sharpens humidity control, and the 4-way convertible cabinet installs in any orientation. The PlusOne A2L refrigerant sensor and a factory all-aluminum coil are standard. Backed by a 10-year conditional parts (with registration).

Manufacturer details: Ruud Endeavor RH2TY

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