Lochinvar & A.O. Smith 100137145 Fan Assembly 30067439-890 8-second maximum re-ignition attempt before

8-second maximum re-ignition attempt before entering a secure single-trial lockout

This on/off actuator utilizes a mechanical spring to drive the damper or valve back to its original safety position (clockwise or counter-clockwise depends on mounting) whenever the 24V power supply is cut

Technicians commonly observe high suction pressure combined with low superheat (flooding) or low suction pressure with high superheat (starving)

The Y350R-1 is specifically designed with the proprietary 5-pin connector interface for the System 350 family and is intended for use within those modular architectures

Lochinvar & A.O. Smith 100137145 Fan Assembly 30067439-890 8-second maximum re-ignition attempt beforeThe Lochinvar & A. O. Smith 100137145 Fan Assembly is a vital OEM component engineered for high efficiency combustion in commercial and residential heating systems. This 115V, 2. 2 Amp combustion air blower provides the precise air to fuel ratio required for optimal firing conditions, significantly reducing emissions while maximizing thermal efficiency. Designed as a direct drop in replacement, this assembly is functionally identical to part numbers