With a generous 1-inch NPT connection and a high flow coefficient of 13 Cv

this 1/4 HP 1075 RPM unit provides steady airflow in demanding residential and light commercial HVACR applications

this Type AMG coil simplifies field installation and wiring

Its robust construction ensures reliable performance in liquid

critical for systems relying on tight head pressure control and electronic expansion valve (EEV) modulation

Lochinvar & A.O. Smith 100166248 Pressure Switch 321894-706 With a generous 1-inch NPTThe Lochinvar & A. O. Smith 100166248 Pressure Switch is a critical safety component designed for precise combustion air proving in high efficiency commercial boilers and water heaters. Rated at . 95" WC (Water Column), this SPDT (Single Pole Double Throw) switch monitors differential pressure to ensure the blower is moving sufficient air before the ignition sequence begins. This authentic OEM replacement part is the current manufacturer specified