The Functional Devices RIB TR20VA001 is a commercial-grade 120V to 24V step-down transformer engineered for reliable power distribution in HVACR control circuits

The 1/4 inch long cemented center wire is optimized for rapid flame establishment

Moisture Protection: The hermetic seal and epoxy encapsulation prevent capillary action from drawing condensation into the sensing element

For technicians performing routine maintenance or scale removal

this DIN rail relay base delivers the reliability expected by veteran field technicians

Fenwal 35-705501-001 Control Freon The Functional Devices RIB TR20VA001When you need a reliable direct spark ignition control for 120 VAC gas fired systems, the Fenwal 35 705501 001 stands as a professional grade solution. This microprocessor based module is engineered to manage the gas valve and spark ignition for natural, LP, and manufactured gases in applications up to 400,000 BTU. Integrated with a 4 second trial for ignition (TFI) and a single try ignition sequence, it provides rapid startup without a pre purge