Lochinvar & A.O. Smith 100208393 Pressure Switch 321702-401 this assembly ensures linear heat

this assembly ensures linear heat transfer and stable temperature regulation under varying load conditions

Key Benefits for New Installations and Repairs

this component is essential for maintaining the operational integrity of commercial steam systems

How do I know if I need to use the Raypak 052870F Brush Kit

Does this motor include the fan wheel and gasket

Lochinvar & A.O. Smith 100208393 Pressure Switch 321702-401 this assembly ensures linear heatWhen you are troubleshooting a no heat call on a Lochinvar or A. O. Smith high efficiency unit, the Lochinvar & A. O. Smith 100208393 Pressure Switch is often the gatekeeper for the combustion sequence. This OEM air pressure switch is calibrated to a specific set point of 6. 20" WC, ensuring that the induced draft blower is moving enough air to support safe combustion before the gas valve is energized. As an HVAC air pressure switch replacement, this