Johnson Controls A28PA-2 Thermostat Refrigerant Built to withstand the thermal

Built to withstand the thermal stress of high-cycle heating and cooling environments

power-free actuation for fail-safe operation in remote or off-grid heating installations

The Series DF architecture allows the Warrick DFC1C0 to manage two independent functions: a single-level control (typically high or low alarm) and a differential-level operation (such as pump-up or pump-down service)

Using a genuine Trane repair part during maintenance or service calls maintains the original factory specifications for the unit’s electrical circuit

Johnson Controls A28PA-2 Thermostat Refrigerant Built to withstand the thermalThe Johnson Controls A28PA 2 is a professional grade two stage temperature control engineered for demanding environments, including HVACR systems and agricultural facilities governed by NEC Article 547. This robust PENN thermostat features two SPDT switches within a NEMA 4X raintight and dust tight enclosure, ensuring reliable operation in corrosive or high moisture settings. With a broad setpoint range of 30 to 110F and a liquid filled 1 3 8" x 2 1