Resideo PS1202B20 Replacement Power Supply 322055-301 though vertical upright is preferred

though vertical upright is preferred for optimal longevity

making it a staple for commercial HVAC maintenance

It is built to withstand the high-ambient conditions found in mechanical rooms

ensuring a seamless direct-coupled installation without specialized tools

Resideo PS1202B20 Replacement Power Supply 322055-301 though vertical upright is preferredFor field technicians servicing Honeywell Home electronic air cleaners, the Resideo PS1202B20 replacement power supply is the designated 120 Vac power pack for restoring high voltage filtration performance. This unit is specifically engineered for 20x20 electronic air filters and 16x20 electronic air cleaners, providing the precise 8150 Vdc ionizer and 4075 Vdc collector voltages required for optimal particulate removal. As an OEM HVAC replacement