32820 is identical to P-8-8326

for heat pump applications requiring reverse flow

allowing for dependable performance in demanding mechanical rooms or outdoor environments where wash-down protection is necessary

this specific model is bored exclusively for a 1/2" shaft

single-throw configuration provides a clean "make" or "break" for the load circuit

IO Hvac Controls ZP3-HPS-ESP-KIT Control Kit 322838-752 32820 is identical to P-8-8326The iO HVAC Controls ZP3 HPS ESP KIT is a professional grade 3 zone heat pump zone control kit engineered for heat pump and dual fuel systems in residential and light commercial applications. This system features integrated ESP static pressure control, a technical advancement that allows contractors to eliminate the bypass damper from the installation. By utilizing an electronic static pressure sensor, the panel continuously monitors duct pressure.