Trane BAYPAD02A1310A Humidifier Pad
OEM part number(s):
BAYPAD02A1310ABAYPAD02A1310AA
Made by Trane. Replacement interval: Replace annually..
Exact fit — verified
Fits 4 models
Across 1 brand(s): Trane. Examples: THUMD200, THUMD300, THUMD500, THUMD600 — the complete verified fit list is on this page.
Cross-brand equivalents
1 verified equivalent(s): AprilAire 35 — full table below.
Prices checked 2026-11-11: genuine from $36.99 + shipping at SupplyHouse. Every price in the table below carries its store and checked date.
Buy on Amazon — BAYPAD02A1310A
Amazon is a buy link, not a price claim: Amazon blocks automated price reads, so its price is never quoted here.
Exact fit — all 4 verified models
Harvested from published manufacturer and retailer fit lists (sources at the bottom of this page). If your exact model is not listed, do not assume fit — check the number on your current part.
Trane (4)
THUMD200
THUMD300
THUMD500
THUMD600
Aftermarket equivalents
| Brand | Part number | Note |
|---|---|---|
| AprilAire | 35 | Same pad family as AprilAire #35 (10 × 13 × 1.625 in) — Trane's THUMD-series humidifiers use this panel; see the AprilAire #35 record for cross-brand fits and aftermarket prices. |
All verified prices
| Kind | Store | Pack | Price | Shipping | Checked |
|---|---|---|---|---|---|
| Genuine OEM | SupplyHouse | 1 panel, genuine Trane BAYPAD02A1310A (price captured from SupplyHouse's listing 2026-11-11) | $36.99 + shipping item $36.99 | Free shipping on orders over $99 at SupplyHouse; a fee applies below that | 2026-11-11 |
No Trane-specific aftermarket price was captured; the AprilAire #35 record carries aftermarket prices for this pad size.
Specs
| Dimensions | 10 × 13 × 1.625 in |
| Replacement interval | Replace annually. |