this heater maintains the refinery or refrigeration oil at a temperature high enough to prevent refrigerant migration during the off-cycle

an open circuit or "OL" reading indicates a failed solenoid that requires valve replacement

The Hydrolevel 45-402 is rated for a maximum steam pressure of 15 PSI

ensuring the motor RPM and airflow match original factory performance

this 79J21 electrode ensures precise timing and reduces the risk of delayed ignition or lockout codes

Spence E-1 1/2 Valve Refrigerant this heater maintains the refineryThe Spence E 1 1 2 Valve is a pilot operated, normally closed regulating valve engineered for high demand steam pressure regulator and fluid service. Featuring robust cast iron construction and a 1. 5 inch NPT connection, this E Main valve utilizes a single seat design and packless construction to minimize internal friction and eliminate the need for traditional stem packing maintenance. Designed for seamless integration with a variety of Spence