Lochinvar PRS30010 Boiler/Water Heater Air Pressure SwitchLochinvar PRS30010 air pressure switch is a reliable Boiler Water Heater component designed to monitor draft and ensure safe operation. This essential replacement part helps regulate burner operation by sensing air pressure and triggering safety shutoffs when needed. Compatible with Lochinvar EB EW models 250 to 300, the PRS30010 is built for dependable performance in residential systems. It delivers accurate readings and straightforward service,

Two-stage modulation for precise heat control and energy savings

Designed for reliability in diverse environments

Compatibility: Heil Quaker/ICP equipment

With a simple

Immersion Hot Water Control from Johnson Controls delivers precise SPDT direct immersion temperature control for hot water systems

and code-compliant retrofit

Applications: heating systems

57 in D x 1

also listed as the MROSCS Leaf Class Name Linkage Kit

Designed for seamless compatibility with Armstrong HVAC equipment

and an alarm contact for prompt fault indication

Easy installation with standard connections and mounting options