New HAYWARD H200FDP 200 K BTU Propane Gas Swimming Pool/Spa Heater Low NOxCategory: Small Pool HeaterHayward's Universal H-Series 200,000 BTU Propane Heater combines advanced technology with universal fit flexibility, making it the perfect heater for new or existing installations. This new design offers left-side or right-side electric, gas and water connections, with 110v or 220v electric hook up. This enhanced adaptability, coupled with a lightweight design, a modern low-profile appearance and front-panel only access required for both installation and service ensures compatibility with virtually all new or existing systems and equipment pad configurations. The Universal H-Series Heaters feature an easy to use digital LED control panel along with industry leading hydraulic performance for reduced circulation time. Low NOx emissions meet all current California and Texas air quality standards. Built to last, each heater utilizes Silicon Nitride Hot Surface Igniters, stainless steel burners, insulated combustion chambers and Cupro Nickel Heat Exchangers for superior durability. Features 2 x 2.5 inch CPVC union plumbing connections. For residential, propane use only, backed by a 1 year warranty.