• The Raypak® gas heater has a polyester-coated, non-corrosive cabinet that is more durable than solvent borne and waterborne-coated metal cabinets Underneath the tough, yet beautiful finish you will find galvanized metal that offers superior rust prevention and years of durable service No need for fans to combat drafting problems under normal conditions This control handles all the safety functions of the heater as well as the electronic ignition and flame supervision State of the art diagnostic reporting and fault recording The electronic ignition system requires external power (120 VAC or 240 VAC) and generates a pilot only when there is a call for heat Supplied with every Raypak® 156 heater is a set of 2 in flange connections to make your installation secure and effortless The Raypak® 156 comes standard with a built-in water bypass so it can handle different GPM's without having to adjust your flow rates manually The bypass also helps keep a constant engineered flow through the tubes to help reduce condensation caused by cold water Every burner tray is built to last, from the stainless steel burner deck to the aluminized metals used in the heat sensitive areas Innovative design allows for the easy removal of the tray for servicing A ceramic fiber combustion box keeps your heater running efficiently while keeping the outside jacket cool By using this space age material the heater won't retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks Energy smart Raypak® heaters consistently achieve the highest efficiency ratings, they meet or exceed all federal and state standards

The Raypak® 156A is the perfect choice for larger above ground pools, spas and in ground pools. The 156 has up to 50% more BTU's than the competitors and more BTU's means quicker heat up. Extend your swim season, open your pool earlier and close it later. Your pool is always ready when you have a Raypak® on duty.