and significant airflow bypass

effectively monitoring surface or water temperatures and interrupting the electrical circuit to the gas valve if the 100-degree Fahrenheit threshold is exceeded

optimizing the refrigeration cycle by modulating flow based on real-time heat load demands

Reliable Performance: Engineered by Johnson Controls to fit high-efficiency York and Source 1 equipment seamlessly

Precise Regulation: Maintains stable manifold pressure to ensure clean combustion and prevent carbon buildup

Marathon K277 Blower Motor 320788-702 and significant airflow bypassThe Marathon K277 Blower Motor is a high performance, three phase HVAC motor engineered for commercial fan and blower applications. Delivering 3 4 HP at a rated 1725 RPM, this 56 frame unit is the direct replacement for E119361. 00 and Marathon model 5K46KN4085. Built with a rolled steel frame and a resilient base, it minimizes vibration transfer in belt drive or direct drive air handlers. The open drip proof (ODP) enclosure allows for efficient