PureAire HVAC, Owner'S Manual

Page: 5 / 12

5
pureAir HVAC Supply Plenum
Installation Tools
Installation Requirements
pureAir HVAC Return Plenum
(Recommended Option)
Utility Knife Tin Snips Phillips Head Screwdriver
5/16” Wrench/Socket
Power Drill/Driver
1/8” Drill Bit
4” Hole Saw
The unit should be installed after the air handler in the
HVAC system in the supply plenum.*
*Additional pureAir HVAC units are recommended in
the Return Plenum for added protection and to keep
the internal parts clean.
An opening of 4” across will need to be cut into the
existing duct work to install the unit properly.
Electrical Requirements
The unit is powered by connection to 24VAC from
HVAC System or 24VDC from 120VAC transformer
(included).
WARNING: Long term use of an extension cord is not recommended due to safety considerations.