Lennox 18L11 Conversion Kit

LP Conversion Kit

18L11 is the direct replacement for 45L85, 617168-01

Lennox 18L11 LP Conversion Kit – Natural Gas to Propane (617168-01)

The Lennox 18L11 LP Conversion Kit (Part #: 617168-01) is a natural gas to LP/propane conversion kit, designed for UHRS, LF25, LS25 series compact unit heaters. This high-quality kit ensures a smooth transition from natural gas to regulated LP/propane, making it ideal for installations in areas requiring propane fuel or high-altitude applications.

Key Features & Inclusions:

✅ Compatible Models: UHRS, LF25, LS25-30/45/60/75/90/105 unit heaters with White Rodgers 36G series gas valve
✅ Complete Conversion Kit Includes:

• (7) Burner Orifices – Size 1.15

• (1) White Rodgers Pressure Measuring Adapter Kit

• (1) White Rodgers 36G Series Gas Valve Conversion Kit

• (2) Unit Conversion Stickers

• (1) Pressure Switch

• (1) Brass Adapter

• (2) Nipples & (1) Elbow

• (1) Pressure Switch Wire Harness

Why Choose the Lennox 18L11 LP Conversion Kit?

✔ OEM Quality – Designed for seamless integration with Lennox unit heaters
✔ Reliable & Safe – Ensures proper gas pressure and combustion efficiency
✔ Ideal for High-Altitude & LP Fuel Applications

Upgrade your heating system with the Lennox 18L11 Natural Gas to LP Conversion Kit today for efficient and safe fuel conversion!

This item is not eligible for free shipping.