RGF Environmental Group has re-designed the duct mounted PHI Cell from the previous models (HVAC-PHI-212GA and HVAC-PHI-212GA24). This latest model includes the latest in photohydroionization technology along with a tool-less design for replacing the cell. Photohydroionization (PHI) in this unit produces hydro-peroxide ions; an airborne version of hydrogen peroxide molecules that destroys germs, bacteria and odors.
The Guardian Air RGF QR+™ typically mounts in the supply ductwork (downstream from the blower fan). It is designed to be “on” all the time, and is not recommended by the manufacturer to cycle “on and off” with the heating and cooling equipment. The normal life of the cell is approximately 25,000 hours. Replacement is recommended in the 2-3 year interval range.
This item is a 24VAC (Volts AC) product. A foot mount transformer is included with this unit. This unit will require some knowledge of the high voltage and low voltage circuits in order to install it.
If you would prefer this same model that INCLUDES a power supply that can be plugged into a standard 120VAC (Volts AC) outlet click HERE
More information regarding indoor air quality and many of the most FAQ’s can be found HERE
Guardian Air QR+ Installation Manual
$579.95
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