APPENDICES
PARTS LIST
HR/ER Parts List
Item
Number
(Fig. 21)
Part Number for
Description
HR150B/
HR200B
ER150B/
ER200B
ER150C/
ER200C
1
209746
Heat Transfer Core, Aluminum with Plastic Frame
32002074-001 32002074-001 Cross-Flow Energy Transfer Core, with Guide Channels,
diamond shape made before August 2005*
50048918-001 50048918-001 Universal Energy Transfer Core with guide channels to fit
diamond and square shape.
2
208359
208359
208359
Blower Motor with Capacitor
3
50002341-001 50002341-001 50002341-001 Blower Housing Kit, includes upper and lower housing, no
wheels or motor.
4
209723
50050728-001 50050728-001 Foam Prefilter, Set of 2
5
209722
Included with
Prefilter
Included with
Prefilter
Clip for HRV Foam Prefilter
6
209715
209715
N/A
Defrost Damper Motor, Bi-directional
7
50048693-001 50048693-001 N/A
Drain Spouts and “T” Kit
8
50048694-001 50048694-001 50048694-001 Door latch, double wide
9
50050832-001 50050832-001 50050832-001 Electronic Control Kit (Control Board and Auto Transformer)
* Date can be determined by serial number which includes date in MMDDYY format.
Shaded items are obsolete — available while supplies last.
Accessory Items Parts List Not Shown—All Models
Item
Number
Part Number
Description
6
W8150A1001
Fresh Air Ventilation Control
7
50050477-001
Digital Fan Timer, 20, 40, 60 minutes
HR150, 200; ER150, 200 Perfect Window™ Fresh Air Ventilation Systems 68-0171—12
20