950-0289revB - 4 - July 22, 2022
Note:
Condensate pump can be powered by connecting to the incoming power at the indoor OR outdoor
terminal block.
Main system breaker or disconnect sized per unit requirements should be mounted adjacent to outdoor unit.
Decorative Channel
Route the bundled piping and wiring to the outdoor unit and connect per the OUTDOOR UNIT installation
instructions. IRP
’s
Plastic-Duct
piping and wiring duct work provides a convenient and professional looking
system to route and protect the pipes and wires. Please see the illustrations below:
Wall Bracket
The outdoor unit may be mounted using a wall bracket (optional) (Our Catalog # BR-440L for up to 440 lbs) or
located in a freestanding position on the floor or pad (preferably slightly elevated).
INSTALLATION CONSIDERATIONS
General Information
Application
Check the application of the unit prior to installation. Certain applications require additional components or
installation parameters.
The below data is for the Northeast section of the US. Increase capacity by 25% for the East, 30% for
the South and 40% for the West.
Computer or Data Server Rooms
These require approximately 12,000 BTU/H capacities per 250 ft² of room size
(Based on 8’ ceiling height). Low
ambient controller included.
Offices and Commercial Spaces, Churches etc.
These require approximately 12,000 BTU/H capacity per 400 ft² of room size
(Based on 8’ ceiling height).
Residential, Bedrooms, Family Rooms etc.
These require approximately 12,000 BTU/H capacity per 600 ft² of room size
(Based on 8’ ceiling height).
Note: This system does not contain a back-up heat source and is NOT recommended as a primary
source of heat.
