Air Source Heat Pump For Swimming Pool An air source heat pump for your swimming pool is the ideal choice for those seeking energy efficient heating for their water. When shopping for a system, there are a number of things to consider. These include sizing, cost and energy efficiency. Gas vs heat pump In order to decide on the best pool heater, you need to consider the pros and cons. These can vary depending on the size of your pool and the type of fuel you use. For example, a natural gas heater is a more efficient way to heat the water. However, it can be a more expensive option.…