Johnson Controls A350RS-1 Control R-410A Key Benefits Direct Cross-Reference: Serves

Key Benefits Direct Cross-Reference: Serves as the official replacement for 3ARR3KC3E5 potential relays

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

essential for the quiet

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

the circuit board provides a steady 1

Johnson Controls A350RS-1 Control R-410A Key Benefits Direct Cross-Reference: ServesThe 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