What Are the Different Types of Spa Heaters?
Although many different types of spa heaters exist in the market, gas and electric spa heaters are the most popular and easily available. Heaters come in different sizes, and the right heater depends on the size of the pool or spa, the maximum temperature desired, and whether the device needs to heat both the spa and the pool, or just one. In addition to gas and electric heaters, other options include fossil fuel heaters that are run on propane or oil, heat pumps, and solar heaters. Natural gas and liquefied petroleum gas (LPG) are usually easily available, so gas heaters are the most common option for heating swimming pools and hot tubs. Easy to regulate, gas heaters are ideal to set the particular temperatures required in pools and spas. Natural gas fueled heaters are the fastest, warming up the water within a few minutes, half the time taken by most electric heaters. Popular for quick and consistent heating, gas heaters are also the cheapest and most convenient to use. Low running c
