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both of which are addressed by the new components in this kit
As a thermostatic expansion valve with an external equalizer
It automatically resets to the auto position once the motor is energized
Compatible with a wide range of 24V HVAC control circuits and standard damper motors
Resideo VU53S2034 Valve 321894-709 both of which are addressedThe Resideo VU53S2034 is a high performance 2 way fan coil valve engineered for precise control in hydronic systems utilizing chilled or hot water. Designed with a 1 2" sweat connection and a 3. 5 Cv flow coefficient, this normally closed HVAC valve ensures reliable flow regulation with a 20 PSI maximum close off pressure. The brass body construction, featuring a brass seat and stem, provides the thermal stability required for demanding commercial and
