Robertshaw 720-402 Valve Els PW 17895 Can this control be used

Can this control be used for both heating and cooling

This "Relay in a Box" (RIB) solution features a 120V AC coil and is pre-wired in a NEMA 1 plenum-rated enclosure

preventing the need to drain the hydronic loop

This high limit control features fixed set points

Robertshaw 720-402 Valve Els PW 17895 Can this control be usedThe Robertshaw 720 402 is a professional grade 24V gas valve engineered for intermittent pilot ignition systems in residential and commercial furnaces, boilers, and unit heaters. This Uni Kit dual gas valve serves as the direct replacement for the discontinued Robertshaw 720 400, featuring a 1 2" NPT inlet and 3 4" NPT outlet. With a high capacity rating of 150,000 BTU hr and a 0. 5 PSI pressure rating, it provides reliable flow control for natural