this indicator features a 7/8" ODF sweat connection for simplified brazing into the liquid line

boiler control

This high-limit safety control prevents equipment damage and potential fire hazards by shutting off the burner or heating elements when unsafe operating conditions are detected

ensuring precise fluid control in hydronic heating and cooling systems

The NEMA 1 plenum-rated enclosure

Trane FAN1526 Fan Blade 30067439-890 this indicator features a 7/8"The Trane FAN1526 Fan Blade is a critical OEM replacement component designed for high static pressure applications in residential and light commercial condenser units. When you are on site facing a vibration issue or a failed hub, this 18 inch diameter propeller provides the precise balance required to restore factory spec airflow. Engineered with a 34 degree pitch and a 4 blade configuration, this aluminum assembly maximizes CFM output while