Allows for quick installation of round flex duct. Flanges mount directly to the
unit. Flex duct should only be used for short runs. Use this option in place
of evaporator plenum. Can be used for both cold air and warm air discharge.
$40.00
$50.00
$60.00
Evaporator Plenum
20 gauge galvanized metal plenum for either free or ducted discharge of supply air.
Free discharge has supply grille.
Included
$400.00
$450.00
Adjustable Evaporator
Register Grille
Register grille used with evaporator plenum for directional control of supply air.
$100.00
$150.00
$200.00
Programmable Thermostat
Control
Automatically adjust thermostat settings at predetermined times. Great for
computer/telecom centers with ight and weekend energy management systems. Backlit
LCD is easy to read and displays day, time of day, set point temp., actual temp., system
status, and program status.
$300.00
$300.00
$300.00
Return Air Assembly
(evaporator)
Facilitates connection of duct work for the return air to the PortaPac unit.
