the MARS 19007 is the technical equivalent and direct replacement for the 90-68 and Packard PR9068 models

this direct-acting valve features a durable aluminum body and resilient NBR seals to ensure reliable operation within a 0-125 PSI range

this PSC motor provides the high-torque start and efficient continuous-run performance required to maintain head pressure in Lennox HVAC systems

Air Dryers with Date Code After 9923

What causes this sensor to trip frequently

Maxitrol SC25S Conditioner Els PW 29614 the MARS 19007 is theFor veteran technicians managing direct or indirect fired gas applications, the Maxitrol SC25S is a precision engineered signal conditioner designed to bridge the gap between building automation signals and Selectra modulating gas valves. This analog controller is built to convert a selectable 4 20mA or 0 10VDC control input into a robust 0 20VDC output, capable of driving multiple valves like the M411, M511, and MR212 series simultaneously. Unlike