Can You Convert A Natural Gas Water Heater To Propane

Please have your installer or service provider call us at 1 800 621 9419 to find out if your model qualifies and to obtain a detailed step by step conversion instruction kit.

Can you convert a natural gas water heater to propane.

Always check with the heater manufacturer. Some propane appliances such as water heaters cannot be converted and must be. Conversion involves replacing the propane regulators and orifices in the appliance with ones designed for natural gas. Conversion kits are available for many gas appliances but the actual conversion work should be done by a licensed installer.

Rinnai offers a limited field conversion program. The biggest sticking point is that natural gas is kept at a lower pressure and some appliances can t handle the higher pressure of propane even with adjustments. Most but not all appliances can be converted from natural gas to propane. You can convert some appliances but others are designed to burn only natural gas.

If the unit can be converted the manufacturer will have a conversion kit with all the necessary items to accomplish the work. The water heater must be labeled as convertible and only a licensed gas technician should convert the appliance. Some units can be converted and some cannot. It is possible for a natural gas water tank to be converted to propane.

You will want to check the coding for your appliance to make sure that the conversion is possible. Kits for converting gas tankless water heaters from natural gas to propane or vice versa are available for most models. The density difference between propane and natural gas means that propane gas appliances such as furnaces and ranges must be converted to handle the lighter natural gas. You can convert the water heater to propane but it will require replacing the burner jets.

While converting natural gas to propane is quite simple some city codes mandate that it be done by a professional. If you can safely convert an appliance or furnace then switching to propane as a fuel source requires some appliance modification including replacing parts using a conversion kit.