Constructed to handle the thermal stress of high-temperature furnace environments

By replacing a failing HVAC dual pressure switch with this factory-spec part

For technicians performing an 88 series boiler repair or a section block assembly

OEM Integrity: Maintains the unit heater airflow performance and factory-calibrated combustion ratios

maintaining the original factory airflow specifications required for safe combustion and heat transfer

Danfoss 032U6535 Valve 322838-752 Constructed to handle the thermalThe Danfoss 032U6535 EV220B 32B is a high capacity, servo operated solenoid valve engineered for professional HVAC and industrial fluid control. This 1 1 4" NPT solenoid valve features a robust brass body and an EPDM seal, making it a reliable choice for managing water, brine, and neutral media in closed and open systems. Operating as a normally closed (NC) 2 way valve, it utilizes a servo operated diaphragm design to handle a flow rate of 18 m h with