Optimizes communication between sensors and mechanical actuators for energy efficiency

ensuring the condensing pressure remains high enough for proper expansion valve operation

including the inducer motor start-up

This specific retrofit kit is designed for Siebe VB9 series valves manufactured Pre-1994

Copeland 912-2030-00 Contactor 321702-401 Optimizes communication between sensors andThe Copeland 912 2030 00 is an industrial grade DP (Definite Purpose) contactor designed for high cycle reliability in residential and light commercial HVACR systems. This 2 pole contactor features a 30 amp inductive rating and a 24V AC coil, making it a standard replacement component for condensing units and refrigeration systems. Engineered with silver cadmium oxide contacts, it ensures superior electrical conductivity and resistance to welding