HomeAdvisor's Pool Heater Cost Guide lists price information on installing or replacing a swimming pool heater, . Cheaper to maintain than gas heaters. Clean. The Pentair MasterTemp Low NOx Natural Gas Heater is designed for pools and spas and features a compact, space-saving construction. The digital display . Gas-fired pool heaters remain the most popular system for heating swimming pools. Today you can find new gas-fired heater models with much higher . THE SUNSTAR ADVANTAGE. SunStar s solar pool heating system is more dependable, durable and economical than heat pumps and gas heaters. Apr 16, 2015 - Which type of swimming pool heater is best? How do swimming pool heat pumps save me money? Hohne Pools in Baltimore supplies gas, electric, and solar pool heaters in Maryland. AquaComfort®, RayPak®, Hayward®, Pentair® and other models available. Mar 31, 2016 - The cost of a pool heater installation will be dependent on the type and sizing of the heater along with your decision to self-install or hire a . Affordably and reliably heat your pool or spa with a natural gas heater. . Natural gas provides reliable, cost-effective pool and spa heating to help owners . Dec 18, 2012 - There are 3 ways to heat your pool: Gas heat, which is what most people have to rapidly heat their spa. Electrical heat, which is more energy . Feb 27, 2017 - Once the pool is warmed up, an electric heat pump doesn't have to work as hard as a gas pool heater to maintain the temperature. On average .