5 to 3 Psig Fixed Differential

the entire valve unit usually requires replacement

the 1145-33 provides a rugged

Heavy-Duty Construction: Built to endure sub-freezing temperatures and vibration on the refrigerant lines without lead-wire fatigue

and related EF/SC variants

Reznor 55681 Motor R-410A 5 to 3 Psig FixedThe Reznor 55681 Motor is a high performance direct drive blower motor specifically engineered for Reznor unit heaters and commercial HVAC systems. This OEM replacement motor features a 42Y frame design, operating at a nominal 1140 RPM to ensure consistent static pressure and optimal thermal distribution. Built for the rigors of mechanical rooms and industrial environments, the 115V 1 8 HP motor utilizes a permanent split capacitor (PSC) design for