This is a Sterling HVAC 261R08263 NAT -> LP CONVERSION KIT. This conversion kit allows you to convert your Sterling HVAC 261R08263 NAT unit to a low-pressure natural gas unit.
This Sterling HVAC 261R04867 Natural to LP Conversion Kit is a great way to convert your old natural gas furnace into a low-pH, low-sulfur LP furnace. This kit includes all the necessary parts to...