Steam-Rated Durability: Specifically built with high-temperature components to withstand 15 psig steam and fluid temperatures up to 250°F

Dual-Speed Versatility: Supports variable airflow requirements through distinct high and low-speed settings for improved humidity control

000 BTU models (22038 series)

The KRCS01-4B is compatible with Amana-Goodman and Daikin indoor units

55 lb motor provides the reliable mechanical output needed to restore factory-spec air circulation in critical heating and cooling applications

Utica-Dunkirk 121000020 Thermostat 319852-301 Steam-Rated Durability: Specifically built withThe Utica Dunkirk 121000020 Changeover Thermostat is a critical infrastructure component designed for secondary control within specific hydronic heating and cooling configurations. Engineered for precise temperature based switching, this mechanical changeover control ensures accurate system transitions between heating and cooling modes based on fluid temperature. For technicians servicing legacy or high efficiency boilers and air handlers, the