PadMatch / Every humidifier water panel and furnace filter size
- Part number
- Lennox X2661
- Brand
- Lennox (Healthy Climate)
- Published dimensions
- 10 in W x 13 in H x 1.75 in D
- Construction
- coated aluminum mesh in a cardboard frame
- Fits humidifier models
- Lennox WB2-17, WB2-17A, WB3-17, WB3-17A, HCWB3-17, HCWB3-17A, WP2-18, WP2-18A
Dimensions, fit list and cross-references for the Lennox X2661 humidifier pad.
- Lennox WB2-17
- WB2-17A
- WB3-17
- WB3-17A
- HCWB3-17
- HCWB3-17A
- WP2-18
- WP2-18A
The Lennox X2661 fits Lennox WB2-17, WB2-17A, WB3-17, WB3-17A, HCWB3-17, HCWB3-17A, WP2-18, WP2-18A.
The Lennox Healthy Climate number 35 panel for the WB2-17 bypass humidifier. Lennox publishes it as a 10 by 13 panel that cross-references to the Aprilaire 35, so the two swap.
Manufacturers recommend replacing the pad once per heating season; a hardened, scaled or crumbling pad cuts humidity output long before it looks worn out.
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.
- What pad fits the Lennox WB2-17 Healthy Climate humidifierLennox WB2-17 / WB3-17 / HCWB3-17
- Lennox X2661 equivalent and cross-referencescompatible and generic pads
- AprilAire Water Panel 35same fit group (AprilAire 35)
- Honeywell Home HC26E1004 humidifier padsame fit group (HC26E1004)
- Honeywell Home HC26A1008 humidifier padsame fit group (HC26A1008)
- GeneralAire 990-13 evaporator padsame fit group (GeneralAire 990-13)
Sources: Lennox Healthy Climate #35 X2661 water panel (LennoxPros) ยท Industry evaporator-pad cross-reference chart (2J Supply)