We hop into the bathtub only if the temperature is right and equal throughout. The heaters that come long with spa or hot tubs furnish sustained heat to provide the maximum heat to provide the benefits of hydrotherapy including stress reduction, relaxation, and pain relief for arthritis. There are two types of heaters available electric and propane heaters. The size of these heaters varies from small ones for hot tubs to aboveground and in-ground models for swimming pools.
Propane Or Gas Heater and features
Propane is considered as the green energy as it helps to cut emissions and protect the environment. It is non-toxic and insoluble in water and does not leave a residue in the tub. So it is considered to be clean. Propane is an efficient and friendly fuel. Propane heaters cut emission of toxins and yields 12 percent less carbon dioxide and 60 percent less carbon monoxide. Propane heaters heat water quickly and evenly compared to electric heater or other fuels.
Built-in properties of Propane
1. Propane will not ignite when combined with air.
2. Propane gas is non-toxic and insoluble in water.
3. It is not harmful to soil or water