Pool Chemicals & Testing. Spa Chemicals & Sanitizers. Hayward Universal H-Series 250k BTU Propane Low NOx Pool Heater H250FD. In the package Item with. Universal H-Series Low NOx heater has an industry-leading thermal efficiency and complies with all current California air quality emission standards. The low NOx emission makes it a perfect choice for the environmentally concerned pool owner. Its hydraulic performance also saves energy by reducing the circulation time of the pump and it can raise the temperature of an 800 gallon pool 30 degrees in less than an hour. Other advances include stainless steel burners, corrosion-resistant heat exchangers and insulated Fire Tile combustion chambers. This traps the heat unlike other forms of insulation delivering the highest degree of performance from every BTU. Equipped with an LED control panel, it monitors heater performance for added convenience and maximum comfort with minimum effort. The ignition system delivers dependable lighting and reliable operations with just a touch of a button. The forced draft system constantly moves air through the combustion chamber to eliminate all outside weather variables affecting heating performance, such as wind conditions, eliminating the need to install a high-wind stack. Our staff is dedicated to making sure your experience with us is not only good, but the best! We are not just “Internet retailers”, we are pool and backyard professionals that have been in business for over 20 years. We pride ourselves on fast, professional customer service. We use the latest technology to assist you with your pool, spa, patio, and backyard needs. The Best Customer Service and Expert Advice. With many years of experience in all aspects of the pool and backyard industry, we are here to help you with all of your questions. If one of our staff members cannot help you immediately, we will not rest until we find an answer to your question. When you shop with us, you can feel completely at ease, knowing that your experience is safe and secure. We will never sell any information collected from our customers. You can shop here at Backyard Pool Superstore, with full confidence that your personal and purchasing information will remain safe and secure. Return must be in brand new condition. Here at Backyard Pool Superstore, we understand that mistakes can be made. All warranties are held with the manufacturers of the product. Backyard Pool Superstore will take care of this issue promptly and without any extra charge to you the customer. If you accept the product off of the truck, you now own the product. Please inspect all packages thoroughly before acceptance. The item “Hayward Universal H-Series 250k BTU Propane Low NOx Pool Heater H250FD” is in sale since Thursday, February 04, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “backyardpoolsuperstore” and is located in Multiple Locations. This item can be shipped to United States.