With global certifications including cULus

For outdoor condenser fan applications

When diagnosing a furnace pressure switch error or a failed draft inducer motor

reducing the need for additional capillary tubes or complex bracketry

this valve is designed to withstand fluid temperatures up to 210°F

Carrier HH84ZZ008 Circuit Board THPU32HP7Y With global certifications including cULusThe Carrier HH84ZZ008 Economizer Circuit Board is a critical OEM replacement part engineered for high performance HVAC economizer systems. This actuator logic board serves as the primary controller for regulating the intake of outdoor air, leveraging dry bulb temperature and enthalpy sensors to maximize free cooling when ambient conditions are favorable. By precisely managing the economizer damper position, the HH84ZZ008 reduces mechanical cooling