PadMatch / Every humidifier water panel and furnace filter size
Part numberAprilAire 12
ok- OEM part
- AprilAire 12
- Fit group
- GA2
- Cross-references to
- none
- Dimensions to match
- 11.5 in W x 14.75 in H x 1.75 in D
- Fits humidifiers
- AprilAire 112, 224, 225, 440, 445, 445A, 448
Cross-brand equivalents for the AprilAire 12 and the exact part to buy.
The AprilAire 12 has no cross-brand equivalent. It fits only AprilAire 112, 224, 225, 440, 445, 445A, 448. Replace it with another AprilAire 12 or a generic sold specifically for that part number.
Cross-reference equivalents
| Part number | Type | Fit group | Frame size to match |
|---|---|---|---|
| AprilAire 12 | OEM | GA2 | 11.5 in W x 14.75 in H x 1.75 in D |
| none | Cross-ref | GA2 | 11.5 in W x 14.75 in H x 1.75 in D |
Fits these humidifier models
- AprilAire 112
- 224
- 225
- 440
- 445
- 445A
- 448
Fitment notes
The AprilAire 12 fits AprilAire 112, 224, 225, 440, 445, 445A, 448. The tall panel for the larger-capacity 440 and 445 units. At 14.75 inches high it is the biggest of the Aprilaire panels and does not substitute for a 35 or a 10.
Because nothing cross-references to this part, be wary of a generic listing that claims to fit unrelated humidifier models. Confirm your humidifier model is on this part's own fit list.
What to buy
Search Amazon for AprilAire 12 humidifier water panelaffiliate searchFind AprilAire 12 humidifier water panel on eBayaffiliateSearch Amazon for generic humidifier pad for AprilAire 12affiliate searchFind generic humidifier pad for AprilAire 12 on eBayaffiliate
Find your model
Read the number stamped on the humidifier cabinet or printed on the old pad, then match it below. Confirm the frame size before buying a generic.
AprilAire 112224225440445445A448
Related parts
- AprilAire Water Panel 12AprilAire 12
- Fits the AprilAire 440 whole-house humidifierAprilAire 440 / 445 / 448 / 224