For contractors performing a boiler control board replacement

While designed to restrict access

this PSC motor features a standard 48-frame diameter with a reversible rotation capability via simple plug-and-terminal configuration

offering identical fit and function for modern vent damper motors

This versatile 24Vac actuator supports 0(2)-10vdc

Lennox 19F28 Heater R-134A For contractors performing a boilerThe Lennox 19F28 is a heavy duty 15kW electric heat kit designed for seamless integration into Lennox commercial air handlers and packaged units. Engineered for 208 230V three phase power configurations, this auxiliary electric heater provides reliable supplemental heating or primary heat source functionality in demanding HVACR applications. The open wire nickel chromium heating elements are corrosion resistant and supported by ceramic insulators to