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PadMatch / Every humidifier water panel and furnace filter size

Part numberHC26E1004 vs Trane BAYPAD02A1310A
adapter
HC26E1004
10 in W x 13.25 in H x 1.5 in D
Trane BAYPAD02A1310A
10 in W x 13 in H x 1.5 in D
HC26E1004 fits
Honeywell HE260, HE265, HE360, HE365 (also cross-listed for HE200, HE250, HE300)
Trane BAYPAD02A1310A fits
Trane HUMD300A, HUMD500A, THUMD300ABA00B, THUMD500APA00B

Whether the HC26E1004 and Trane BAYPAD02A1310A humidifier pads interchange.

Same fit group, different frame. The HC26E1004 and Trane BAYPAD02A1310A cover the same humidifiers but differ in size.
Fitment notes

The HC26E1004 and the Trane BAYPAD02A1310A sit in the same GA35 cross-reference group and cover the same humidifier slot, but the HC26E1004 measures 10 in W x 13.25 in H x 1.5 in D while the Trane BAYPAD02A1310A measures 10 in W x 13 in H x 1.5 in D.

Because the frame sizes differ slightly, seat the replacement fully against the water tray so water wicks through the pad rather than running down a gap at the edge. Either one fits the same humidifiers, but a pad that sits loose will drip past.

What to buy
Search Amazon for HC26E1004 humidifier padaffiliate searchFind HC26E1004 humidifier pad on eBayaffiliateSearch Amazon for Trane BAYPAD02A1310A humidifier padaffiliate searchFind Trane BAYPAD02A1310A humidifier pad 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.

Related

Sources: Resideo HC26E1004 humidifier pad (Honeywell Home) · Honeywell HC26E1004 spec listing (Walmart) · Trane/American Standard BAYPAD02A1310A humidifier water panel (Walmart) · Trane fan-powered and bypass humidifier product data (Trane library) · Industry evaporator-pad cross-reference chart (2J Supply)