Experience the luxury of total comfort with Hayward's full line of heating solutions. Never let the weather control your swimming pool and spa enjoyment again. Considering Inground Pool Accessories & Options? . Pool color; Salt water chlorinators; Pool lights; Heaters; Covers; Water features; Tile . Unlike a concrete pool, a fiberglass pool doesn't need waterline tile to keep the waterline free of staining. On top of that, gas and electrical hookup often cost at least ,000. Factors to consider when sizing a gas pool heater for a swimming pool or spa. Hayward 200000 BTU Gas Heater for Pools or Spas - Natural Gas - RecWNY.com . or Spas - 200000 BTU gas pool heater ideal for Aboveground Pools or Inground Pools up to 20000 Gallons. . Insulated Fire Tile Combustion Chamber Hayward H-Series Universal H250FDN Natural Gas Pool Heater . Other improvements include insulated Fire Tile combustion chambers, corrosion-resistant . Hayward Gas Pool Heaters for both above ground pools and in-ground . Fire Tile securely traps the heat, delivering the most performance from each BTU. Aug 2, 2013 - As the gas burns, water passes through the coils and heats. Gas heaters have historically been the most widely-used swimming pool heaters, . Mar 31, 2016 - If you are interested in obtaining a longer period of use, a pool heater can be an outstanding means of enhancing your swimming pool to . How Much Does It Cost To Install A Swimming Pool Heater? . Electric resistance heater: under ,000; Gas heater: ,500 to ,500; Heat pump: ,500 to . Raypak 406,000 BTU Digital Natural Gas Pool Heater w/ Cupro Nickel RAY-014941 . 400K BTU Low-NOx Natural Gas Swimming Pool and Spa Heater - JXI400N . steel tube sheet, 2 inch CPVC water connections, burner tray and fire tile.