Armstrong Furnace 20274507 Pressure Switch 320735-701 Utilizing genuine Lochinvar boiler parts

Utilizing genuine Lochinvar boiler parts ensures that the discharge capacity and set pressure align perfectly with original equipment specifications

With universal mounting configurations and a 90-degree barbed elbow

Contractor-Grade Durability: Features an IP20-rated plastic housing designed for stable operation in ambient temperatures ranging from -40°F to 160°F

making it a standard choice for 750 series LPC-2000 or PCH/PCL control units

Can this coil be used in outdoor or washdown environments

Armstrong Furnace 20274507 Pressure Switch 320735-701 Utilizing genuine Lochinvar boiler partsThe Armstrong Furnace 20274507 Pressure Switch is a high performance, OEM replacement part specifically engineered for HVAC systems operating in elevated environments. This high altitude pressure switch is a critical safety component designed to monitor and regulate internal air pressure, ensuring that your furnace operates within its designated airflow parameters to prevent hazardous exhaust buildup. By accurately sensing atmospheric changes, it