it provides reliable thermal expansion protection for mid-sized boiler plants and high-output water heaters
Engineered for VG7000 series bronze valves in 1" to 2" pipe sizes
The ICM Controls SC5811 is a high-performance programmable thermostat designed for 2-stage heat/2-stage cool systems and multi-stage heat pump applications
As a direct replacement for HT36DM434
The Sensus 496-20-1 Regulator is a high-performance domestic service regulator engineered for residential
Johnson Controls A28AK-1 Temperature Control R-410A it provides reliable thermal expansionJohnson Controls A28AK 1 Temperature Control, Two Stage, 120 208 240 277 Vac, Flange Mounted, Two SPDT Switches, 30 110 Degree Setpoint Range, 2 Degree Differential Each Stage and 3 Degree Differential Between Stages, Knob Range Adjuster