Product Overview
Convert your 25000 BTU Monterey Plus Top Vent Natural Gas furnace to Liquid Propane Gas. This conversion kit will fit 25098 Series heaters with Williams Brand Gas Valves. Parts shown in picture may differ according to specific model.
- For use with 25,000 BTU Monterey Plus Top Vent Furnaces, 25098 Series
This conversion kit is intended for use with Williams Furnace Company Heaters manufactured after 2013. Conversion kits for furnaces manufactured prior to 2013 may not be currently available. Please call Williams Technical Support (888-444-1212) to check on availability for your specific furnace.
To find the year your furnace was manufactured you will need to check the serial number of your furnace.
Please read your serial number as follows: digits 1 and 2 indicate the week your furnace was manufactured, and digits 3 and 4 indicate the year.
