You must verify compatibility with your specific model and serial number before starting the heat exchanger service

This model incorporates a 1/4" compression coupling pilot tap located over the outlet and typically interfaces with a thermocouple to provide 100% shut-off of both main and pilot gas if the flame is extinguished

a full harness replacement may be necessary to ensure HVAC system reliability

ensure the Common (C)

Flooding is often caused by a fouled valve seat or debris stuck in the assembly

Honeywell MS7520K2006 Actuator 340155-7026 You must verify compatibility withThe Honeywell MS7520K2006 is a professional grade 24V DC motor direct actuator engineered for precise modulating control of dampers and valves in complex air handling systems. As part of the RLH 24 MOD series, this direct coupled actuator provides 175 lb in (20 Nm) of torque, ensuring reliable movement for large scale dampers without the need for additional linkages. This unit features a brushless DC motor and electronic stall sensing technology,