providing essential protection for HVAC contractors and facilities managers maintaining gas-fired appliances

The Lennox 22W25 Relay Board Kit is a critical OEM replacement component designed to provide precise 24V AC switching logic for residential and commercial HVAC units

the TCS Basys SD3002A Microprocessor Based Controller provides the precise execution required for demanding light commercial applications

the TE-6001-3 requires proper sealing

Can the direction of the spring return fail-safe be changed

Resideo VR8300A3518 Valve 340793-762 providing essential protection for HVACThe Resideo VR8300A3518 Valve is a robust, single stage standing pilot gas valve designed for high capacity 24VAC gas fired appliances. Engineered as a professional grade combination gas control, this unit offers a wide capacity range from 30,000 to 290,000 BTU hr, making it a versatile solution for residential and light commercial furnaces. It features a dual automatic valve configuration that meets stringent safety codes for dual safety shut off.