Hayward H100ID1 Natural Gas AboveGround Pool Heater 100,000 BTU/HR Manufacturers Website Manufactures Owners Manual Manufactures Product Brochure No pilot light equals no hassle! Hayward has developed an induced draft heater for aboveground pools and spas that combines state-of-the-art technology with ease of operation and superior performance. Featuring an electronic, direct spark ignition system and an energy-efficient FireTile® lined combustion chamber, the Hayward heater provides 100,000 BTU input, while delivering 81% thermal efficiency and quick heating. An integral induced draft system makes this heater completely impervious to any high wind situations. A one-piece copper header/heat exchanger provides for leak-free performance. And a simple plug-in 120-volt electric cord is provided for simple installation. Features: 100,000 BTU input for above-ground pools and spas of all types and sizes Electronic, direct-spark ignition for total control and automatic operation Revolutionary induced draft technology ensures optimum heating and all-weather performance, even in high wind situations Reduced emissions design provides environment-friendly heating FireTile combustion chamber ensures quick heating Jet-ported Eugenox burners provide long life and easy maintenance One-piece copper header/heat exchanger for leak-free performance Cool-to-the-touch cabinet surface temperature ensures worry-free use Plug-in 120 volt electric cord for easy installation Specifications and Dimensions: 100,000 BTU Heater Width: 17" Shipping Weight: 75 Pounds Electronic Direct Spark Ignition One Year Limited Manufacturer Warranty We are a Authorized Hayward Dealer!