An oil heater, also known as an oil-filled heater, oil-filled radiator, or column heater, is a common form of convection heater used in domestic heating. Although filled with oil, it is electrically heated and does not involve burning any oil fuel; the oil is used as a heat reservoir (buffer), not as a fuel.
The most comprehensive oil fired pool heater on the market, this oil fired swimming pool and spa heater has been designed and manufactured to be highly effieicent. The heater comes complete, pre-plumbed and pressure tested, resulting in ease of installation and peace of mind. A high efficiency counterflow water to water heat exchanger is used for pool water heating. A system inhibitor is supplied with every heater.