| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 1042-11 - Knob For Damper View Part Info | $6.30 | More Info Out of Stock | |
| 1137-31 - Power Supply Cord View Part Info | $10.50 | More Info Special order | ||
| 1137-32 - Power Supply Cord View Part Info | $7.50 | More Info Special order | ||
| 1137-7 - Wiring Bracket View Part Info | $5.70 | More Info Special order | ||
| 1137-7R - Wiring Bracket View Part Info | $5.70 | More Info Special order | ||
 | 12500 - Air Pressure Switch View Part Info | $63.42 | More Info In stock | |
| 20-9 - Controller Board Led Display View Part Info | $929.52 | More Info Special order | ||
 | 4238 - Circuit Board Aftermarket For Aprilaire View Part Info | $87.10 | More Info Out of Stock | |
| 7532 - 15-1 Control Module 110/1 Ds15/rs15 View Part Info | $633.33 | More Info Special order | ||
| 7607 - 16-21 Humidistat . View Part Info | $19.99 | More Info Special order |
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