It's a conversion kit. You will change a spring in your gas valve and the burner offices . Changing over your appliances can be a pain in the ars. A lot of them are one or the other.
Go on the web and punch in Burnam Boiler with the model and serial of the boiler. Start looking for the conversion kit. If the gas valve has been changed over the years,you will need that info as well.
SKYLAR :looks like they finally brought the ng lines to you? get ready to save a bundle versus propane . we got ours 2 years ago and boy was I glad last winter !
