This unit is built to handle high cycle rates without compromising seal integrity in demanding commercial environments

In standard HVAC applications

63 to 80 Degree Cooling Set Point

these units must be mounted horizontally with the inlet stem pointing down

The Watts LF600 series is designed for versatile field installation

Siemens Combustion QRA73.A17 Detector 319825-402 This unit is built toThe Siemens QRA73. A17 is a precision engineered UV flame detector built for continuous supervision in high demand industrial and commercial combustion environments. Designed for seamless integration with LMV5 and LME7 burner management systems, this detector operates on a 110V 120V AC power supply and provides reliable monitoring for gas flames, blue burning oil flames, and ignition sparks. Featuring an integrated self checking mechanism, the unit