21Z22 | Lennox 614839-05, Natural to LP Gas Conversion Kit, Single-Stage | Lennox

**1 STAGE NAT GAS TO LP KIT (21Z22)** The Lennox 21Z22 1 STAGE NAT GAS TO LP KIT is designed to convert natural gas furnaces and boilers to liquid propane (LP) fuel. This conversion kit includes all the necessary components to make the switch, including a burner orifice, regulator, and gas valve. The 21Z22 kit is compatible with Lennox furnaces and boilers that have a natural gas input rating of up to 125,000 BTU/hr. The kit includes a step-by-step instruction manual to make the conversion process easy and hassle-free. Converting your natural gas furnace or boiler to LP fuel can have several benefits, including: * Reduced fuel costs: LP fuel is typically less expensive than natural gas. * Increased efficiency: LP fuel burns cleaner than natural gas, which can lead to increased efficiency and lower energy bills. * Reduced emissions: LP fuel produces fewer emissions than natural gas, making it a more environmentally friendly option. If you're looking to convert your natural gas furnace or boiler to LP fuel, the Lennox 21Z22 1 STAGE NAT GAS TO LP KIT is the perfect solution. With its easy-to-install design and high-quality components, you can be sure that your conversion will be a success. **Shop now at our HVAC supply store for the best prices and fast shipping on all your HVAC needs.**