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High BTU Capacity: Rated at 3
ensuring seamless integration with furnace and air conditioning systems
Built to withstand the high-heat cycles of commercial heating environments
With a 1 GPM flow rate and heavy-duty 1/2-inch sweat connections
90" WC vacuum with a manometer is the first step
Johnson Controls A28GJ-33 Temperature Control Els PW 29614 High BTU Capacity: Rated atThe Johnson Controls A28GJ 33 Temperature Control is a heavy duty two stage mechanical thermostat engineered for precise thermal management in commercial HVACR and industrial process applications. This remote bulb temperature controller features a 5 foot capillary and a 3 8" x 3 1 2" sensing bulb, providing the flexibility needed for remote mounting in air ducts or tanks. Equipped with dual SPDT switches, the A28GJ 33 allows for independent control of