Lochinvar & A.O. Smith 100110901 Window Observation 326010-701 The unit operates reliably in

The unit operates reliably in extreme conditions

This genuine OEM potential relay is engineered to drop the start capacitor out of the circuit once the motor reaches sufficient speed

protecting sensitive HVAC electronics

Whether you are upgrading an industrial oven or servicing a high-efficiency boiler

What is the direction of flow for this filter drier

Lochinvar & A.O. Smith 100110901 Window Observation 326010-701 The unit operates reliably inUpgrade your system monitoring with the Lochinvar & A. O. Smith 100110901 Window Observation assembly. This genuine OEM sight glass replacement is a critical component for service technicians performing routine combustion analysis or checking burner flame quality in high efficiency Lochinvar boilers and A. O. Smith water heaters. Designed to withstand the thermal stress of sealed combustion chambers, this durable observation port ensures an airtight