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An "OL" or infinite resistance reading confirms an open circuit in the coil
Simplified Serviceability: Direct-fit design minimizes downtime during mid-winter emergency repairs
This Lennox HVAC control kit is built to the exact electrical specifications of the original factory hardware
High-performance HVAC actuator motor replacement requires reliable 24 volt AC power to facilitate accurate positioning and modulation
providing a sustainable and effective cooling solution for systems originally utilizing R22
Resideo VR4300A4502 Valve R-134A An "OL" or infinite resistanceThe Resideo VR4300A4502 is a robust 3 4 inch NPT dual automatic combination gas valve designed for 120 Vac standing pilot applications in high capacity atmospheric boilers and commercial furnaces. Built for reliability in demanding environments, this standard opening gas valve manages BTU capacities from 30,000 up to 300,000 BTU hr. It features a single stage design with a straight through flow pattern and a factory set 3. 5 inch water column outlet