US$ 1499.50
and HP972 series pneumatic humidistats
rated for an allowable operating pressure up to 451 PSI (31 Bar)
What causes a Lennox burner assembly to fail
ensuring stable performance under high-temperature and high-pressure conditions
Its three-pole configuration allows for the simultaneous switching of three-phase power or multiple single-phase circuits
Resideo VU53S2034 Valve 318518-761 and HP972 series pneumatic humidistatsThe 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
US$ 1499.50
US$ 1249.50
US$ 899.50
US$ 1249.50
US$ 1849.50
US$ 2749.50