this Alco power assembly offers a reliable

Heavy-Duty Construction: Built to withstand commercial-grade operating pressures up to 500 PSI

it handles high-pressure refrigerants like R-410A without breaking a sweat

The Lennox 78L03 is rated for use in high-pressure heat pump applications

For technicians working with legacy systems

Lochinvar & A.O. Smith 100327014 Sensor R-410A this Alco power assembly offersAs an experienced HVAC technician, you know that the Lochinvar & A. O. Smith 100327014 Sensor is a critical safety component for maintaining FVIR system integrity. This flammable vapor sensor serves as the first line of defense in residential and commercial gas water heaters, specifically engineered to detect the presence of combustible hydrocarbon vapors near the air intake. When a concentration exceeding the safe threshold is measured, the sensor