Johnson Controls A350RS-1 Control R-410A serving as the logic center

serving as the logic center for monitoring coil temperatures and managing timing intervals

Durable Thermal Element: The 1/4" x 4" remote bulb is built to withstand temperatures up to 241°F without losing calibration

or the fan running continuously regardless of ambient temperature

With a 1/2-inch diameter shaft and CCW rotation (facing the lead end)

this HVAC furnace ignition module offers reliable microamp signal processing to ensure the flame circuit is maintained throughout the heating cycle

Johnson Controls A350RS-1 Control R-410A serving as the logic centerThe Johnson Controls A350RS 1 is a professional grade electronic temperature reset control designed for precise regulation of HVAC heating systems. As a direct replacement for the A350RT 1, this model significantly simplifies installation by including the necessary A99BB 300 supply sensor and A99BC 25 master sensor in the package. Operating on a 24Vac power supply, the unit features a high performance SPST normally open relay and facilitates an