4
SPECIAL CONSIDERATION
For integrated system installation
• Verify clearance on the ductwork to
mount the unit using the Forced Air
heating/cooling system
• Minimum clearance requirements for
maintenance and service
• Electrical power requirements
• Interaction between the HEPA filter
unit and other mechanical devices.
DUCTING FLAIR SYSTEM
Installation
The Whole House HEPA Filtration sys-
tem is designed to install directly onto
the return air plenum of the forced air
heating/cooling system. Choosing this
type of installation eliminates the need
to externally duct the HEPA filter unit to
the plenum system. If you choose this
type of installation, it is recommended
that you run the fan on your forced air
system continuously to maximize its
cleaning ability.
TIPS TO INSTALLER
The Whole House HEPA Filtration sys-
tem does not replace the filter from the
forced air heating/cooling system. Reg-
ular maintenance of this filter is neces-
sary to permit the good operation of the
forced air heating/cooling system.
OPTIONAL COLLAR SYSTEM
Installation
Using kit no. 463085 the Whole House
HEPA Filtration system can be convert-
ed to use 8 inch round collars for appli-
cation requiring ducting. The kit includes
two, 8 inch round collars, two mounting
brackets for wall or floor mounting, in-
stallation guide and fasteners.
The Whole House HEPA unit is a versatile appliance with multiple installations
configuration. It is recommended to take your time in planning the installation.
Several Installations are illustrated herein’ for Whole House filtration applications:
• Return to return integrated with the forced air heating/cooling system.
• Central draw points using dedicated duct system
• Consult the manufacturer for other special applications.
3. PLANNING THE INSTALLATION
4. TYPE OF INSTALLATION: RETURN TO RETURN INTEGRATED SYSTEM
DUCTING FLAIR SYSTEM
(Hepa Mounted on Duct)
Return
Air Plenum
To living
space
Forced Air Heating
/Cooling System
Return
Air Plenum
To living
space
Forced Air Heating
/Cooling System
OPTIONAL COLLAR SYSTEM
(Hepa Mounted on Wall)
INSTALLATION SHOULD BE PERFORMED BY A CERTIFIED PROFESSIONAL.
Consult your HVAC product manufacturer if the usage of this product will affect the
performance of your forced air heating / cooling system.
