HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS
68-0269
2
ORDERING INFORMATION
When purchasing replacement and modernization products from your Total Comfort System wholesaler or distributor, refer to the
Total Comfort System catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
Unitary Product Group Consumer Relations
5005 York Drive
Norman, OK 73069
Phone: (877) 874-7378
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
this unit might not exactly match the listed specifica-
tions. Also, this product is tested and calibrated
under closely controlled conditions, and some minor
differences in performance can be expected if those
conditions are changed.
Models Available:
HR150, HR200 Fresh Air Ventilation Systems: Includes
heat transfer core, prefilters, fan and blower assembly
and frost control.
HR150B: 150 cfm, aluminum core, manual control and
frost control.
HR200B: 200 cfm, aluminum cross flow core, manual con-
trol and frost control.
ER150B: 150 cfm, moisture transferring core, manual con-
trol and frost control.
ER200B: 200 cfm, moisture transferring core, manual con-
trol and frost control.
Color:
White
Electrical Ratings:
Power Rating: 120 Vac, 60 Hz
Consumption:
Mounting:
Mounts in conditioned space such as a basement, utility room,
hallway or closet. Can also be mounted in a conditioned attic
space.
Approvals:
Home Ventilation Institute (HVI): Certified.
Canadian Standards Association: Approved.
ETL: Certified to UL1812.
Installed Weight:
HR150/HR200: 70 lb (32 kg).
ER150/ER200: 70 lb (32 kg).
HVI Certifier Ventilation Performance:
See Fig. 1.
Dimensions:
See Fig. 2 and 3.
Accessories:
See the HR Accessory Items Parts List that follows the
Troubleshooting Guide.
HR150, HR200
Maximum Temperature Recovery:
80%.
Sensible Efficiency (Performance per CAN/CSA-C439-88):
Low Speed at 32°F (0°C): 68%.
High Speed at 32°F (0°C): 62%.
Low Speed at -13°F (-25°C): 60%.
ER150, ER200
Sensible Efficiency (Performance per CAN/CSA-C439-88):
110 cfm at 61°F (16°C): 79%.
Moisture Transfer Ratio:
26%.
Mode
Nominal Current (Amps)
HR150/ER150
HR200/ER200
Minimum speed
0.7
0.8
Maximum speed
1.7
1.7
