Annual Maintenance Kit, XT
$405.99
financing available on orders over $1,000
We recently changed our preheaters for MX, XT and LS units. Find the right maintenance kit for your heater. This kit is for preheaters purchased BEFORE August 2026.
Complete Gasket Kit
O-Ring Rebuild Kit for Canister Filter
Pump Rebuild Kit (Gasket, Strainer, Pump Coupler)
Replacement Electrode & Nozzle Assembly for your PreHeater
Parts Included
- NOZZLE 9-5
INSUL FIBERGLASS 1 X 1/8 × 12
KIT, LANAIR IGNITOR RPLC…- XT ASH BOX CLEANOUT G…
- XT BURNER GASKET
- XT CHAMBER BURNER GA…
- Lanair Spin-on Filter
- GASKET INSPECTION DOOR
Find the Right XT Maintenance Kit
Check whether your burner has an air diaphragm: if it does, choose 81010924; if it does not, choose 80000924.

Specifications
| Shipping Weight | 3 lbs |
|---|---|
| Dimensions | 12 × 12 × 12 in |
| Compatible Models | XT-150, XT-200, XT-250, XT-300, XTD-200, XTD-300 |

