Description
The York S1-1NP0704 is a part designed for converting HVAC systems from natural gas to liquid propane (LP) gas use. This kit is designed for units up to 2000 ft and is suitable with HVAC equipment of 4-5 tons. This particular kit facilitates a perfect control of the mixture and management of the gas and combustion process hence enabling the HVAC’s efficiency when using LP gas. Besides, this move is likely to save you some dollars and be environmentally friendly depending on the area’s fuel prices and availability.









