verify against unit nameplate) is replaced simultaneously to prevent premature winding failure

ensuring a tight seal when de-energized

The Tekmar 076 Indoor Sensor is a precision 10k ohm NTC thermistor designed for accurate environmental monitoring in hydronic heating and cooling systems

X-13 Compatibility: Native support for constant torque X-13 ECM motors

The LEDs provide status for the Modbus and Comm links

Armstrong Fluid Technology 110223-320 Pump 319848-301 verify against unit nameplate) isThe Armstrong Fluid Technology 110223 320 Pump (Model ASTRO 280CI) is a high performance, three speed cast iron circulator specifically engineered for closed loop hydronic heating and cooling systems. Operating on a 115V single phase motor, this maintenance free circulator draws 1. 90 full load amps and consumes 218 watts at its maximum setting. Designed for versatile integration, it features universal flanged connections compatible with 3 4", 1", 1 1