Instruction Manual
2|Page
Cold air
return
Warm air
to house
Air lter
Supply plenum
Return
duct
Supply
duct
UV Air
system
Option A
Inside ductwork
UV Air
system
Option B
Above AC coil
Before you begin
• This UV Air Disinfection system mounts onto an existing forced air furnace.
• Choose a location that is accessible for regular cleaning. Ensure there is
clearance in front of the UV Air Purication system for removing the lamp
(approx. 16-18 inches) and that your duct length will accommodate the lamp
size.
• Ensure the location has a at mounting surface and that a 120-240V,
50-60Hz. electrical outlet is within range of the unit.
• Mount above the warm air plenum, 6 to 8 inches above your air conditioning
coil, or on the return air duct, 3 feet away from your furnace lter or
humidistat. If mounting above your air conditioning-coil, ensure ample room
is left above coil so that you do not puncture refrigeration components.
CAUTION: NEVER attempt to power the unit outside of the duct. Always protect
eyes from ultraviolet light. Never look at UV lamps in operation.
CAUTION: All wiring inside the duct system in direct line of site of the UV light
must be shielded with aluminum foil or equivalent non-combustible material.
Optional Installation Locations
on Forced Air Furnace