making it ideal for baseboard radiation and convector applications where quiet operation is non-negotiable

Integrated Tool Port: Simplifies field servicing by providing a direct access point for commissioning tools and diagnostic equipment

What applications is the 1 5/8" bore size most common for

What systems use the York 031-00932-002 Control Relay

and a drainage hose

Functional Devices RIBMNLB-4 Board L99H008 making it ideal for baseboardThe Functional Devices RIBMNLB 4 logic board is a field proven AHU fan safety alarm circuit designed to aggregate multiple shutdown signals into a single supervisory point. This 4 input logic module eliminates the need for complex, hand wired relay interlocking by using high density 2. 75 inch track mount housing. Optimized for 24Vac dc power input, the board accepts up to four normally closed (N C) inputstypically from smoke detectors, freeze stats,