Precise Flow Modulation: The Alco EX5 stepper motor provides 750 pulses for high-resolution positioning

the FDL6002 motor serves as a direct drop-in for the 2970A3249 and is compatible with various mounting configurations

Does this switch work on cooling-only air handlers

the "/U" suffix simply designates a "universal" or trade-packaged version of the same technical component

it breaks the electrical circuit to the gas valve if the plenum temperature exceeds the 260°F threshold

TE Connectivity KUP-11A55-120 Relay 326058-757 Precise Flow Modulation: The AlcoThe TE Connectivity KUP 11A55 120 is a heavy duty DPDT (2 Form C) general purpose plug in relay designed for reliable switching in HVACR control circuits and industrial automation. Operating on a 120VAC coil, this 10 amp panel mount relay features a rugged clear plastic enclosure that protects internal contacts from environmental contaminants while allowing for visual status inspection. The bracket mount case and . 187" quick connect terminals (which