Functional Devices TR150VA001 Transformer This model is a 24V

This model is a 24V AC 50/60Hz coil with a 9-watt power consumption

5-ton rooftop unit or a residential split system with a humming motor that won't kick over

Failure to use the exact water column rating specified by the manufacturer can lead to nuisance trips or unsafe operating conditions

Common Questions Is this orifice compatible with propane (LP)

the pressure switch is likely stuck open or failing to sense the -

Functional Devices TR150VA001 Transformer This model is a 24VWhen you need to power multiple 24Vac control circuits from a single source, the Functional Devices TR150VA001 Transformer is the heavy duty solution. This 150VA rated power supply is designed for professional HVACR and building automation applications where lower capacity transformers fall short. Built with a 120Vac primary voltage input, it provides a stable 24Vac secondary voltage output, optimized for powering large banks of relays, temperature