PadMatch / Every humidifier water panel and furnace filter size
- OEM part
- Lennox X2660
- Fit group
- GA1
- Cross-references to
- AprilAire 10, HC22E1003, HC22A1007, Trane BAYPAD01A1010A, Totaline P110-1045, GeneralAire GA10
- Dimensions to match
- 10 in W x 9.75 in H x 1.75 in D
- Fits humidifiers
- Lennox WB2-12, WB2-12A, WB3-12, WB3-12A, HCWB2-12, HCWB2-12A, HCWB3-12, HCWB3-12A
Cross-brand equivalents for the Lennox X2660 and the exact part to buy.
| Part number | Type | Fit group | Frame size to match |
|---|---|---|---|
| Lennox X2660 | OEM | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| AprilAire 10 | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| HC22E1003 | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| HC22A1007 | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| Trane BAYPAD01A1010A | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| Totaline P110-1045 | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
| GeneralAire GA10 | Cross-ref | GA1 | 10 in W x 9.75 in H x 1.75 in D |
- Lennox WB2-12
- WB2-12A
- WB3-12
- WB3-12A
- HCWB2-12
- HCWB2-12A
- HCWB3-12
- HCWB3-12A
The Lennox X2660 fits Lennox WB2-12, WB2-12A, WB3-12, WB3-12A, HCWB2-12, HCWB2-12A, HCWB3-12, HCWB3-12A. The Lennox Healthy Climate number 10 panel for the smaller WB2-12 bypass humidifier. Lennox lists it as a cross-reference for the Aprilaire 10, so it fits the same small bypass slot.
Match the frame size, not just the part number. Pads in one cross-reference group share a humidifier fit list but can differ by a quarter inch, so a pad that is slightly short or thin can let water run past it. Confirm the printed dimensions before buying a generic.
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.
- Lennox Healthy Climate X2660 water panelLennox X2660
- AprilAire Water Panel 10equivalent (AprilAire 10)
- Honeywell Home HC22E1003 humidifier padequivalent (HC22E1003)
- Honeywell Home HC22A1007 humidifier padequivalent (HC22A1007)
- Trane BAYPAD01A1010A humidifier water panelequivalent (Trane BAYPAD01A1010A)
- Totaline P110-1045 humidifier water panelequivalent (Totaline P110-1045)
Sources: Lennox Healthy Climate #10 X2660 water panel (LennoxPros) ยท Industry evaporator-pad cross-reference chart (2J Supply)