Read honest and unbiased product reviews from our users. Hayward's NEW Universal H-Series Heater combines advanced technology with universal fit flexibility, making it the perfect heater for new or existing installation. Top 10 Best Pool Heaters: Hayward H400FDN Pool Heater – Best Overall. An industry leading hydraulic design reduces circulation pump run time to provide energy savings of up to 18% when compared to less efficient competitors. This powerful pool heater provides 400,000 BTU of heat which is appropriate for large swimming pools with a surface area of up to 1,200 square foot. The Hayward Universal H-Series gas heater is the "universal" energy efficient remedy for any new or existing pool or spa. Hayward Universal H-Series Low NOx Induced Draft Pool & Spa Heater The Hayward Universal H-Series gas heater is the "universal" energy efficient remedy for any new or existing pool or spa. 1 year warranty. Q & A. Hayward's pool heater saves money by being the most energy efficient solution for any pool/spa. While it has striking similarities with its bigger brother, it nonetheless has distinguishing characteristics of its own. For rapid comfort, we offer the Universal solution. This replacement part fits the following models from the HAYWARD Universal H-Series Low NOx pool heater line: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP. FibroPool FH055 Pool Heater. Product Description. It uses a whopping 140,000 BTU of power to make that happen. Compare. IE9 and older versions are not supported. As compared to other leading water and pool heaters in the market, the Hayward H150FDN Universal H-Series is the most environment-friendly model which is specially designed, to reduce NOx emission, even the body of the heater, is created, with utmost precision. 1) Hayward H400FDN Universal H-Series 400,000 BTU Pool and Spa Heater Specifications: Compact, digital display/ controls, rugged casing design, 400,000BTU, superior hydraulic design, weight 160lbs or 197 pounds, cupronickel heat exchanger, 110 or 220V compatible, low NOx emissions, 37.5 x 31.5 x 24 inches. The new Hayward H300FDN Universal H-Series is a totally new gas heater design that combines industry leading hydraulic performance, environmentally responsible low-NOx emissions and superior reliability with the installation flexibility to easily adapt to new or existing pools and spas for what just might be the most … Hayward just can't seem to stop churning out high-quality, high-performance, practical, and high functional pool heaters. I have a Hayward H400 natural gas pool and spa heater that is now around 15 years or so old. I’m told I have a 16,000 gallon pool with a 6×6 hot tub that overflows into pool. We have already explained how efficiently the heat-pump raises the water temperature and, Hayward has optimized the power at an artistic level. EcoSmart Electric Pool Heater – Best Value. It's designed for ultimate performance, comfort and durability while being environmentally responsible. 400 shows the unit is rated at 400,000BTU. An energy-efficient and environmentally responsible low NOx performance solution for pools and spas! The HP21104T is part of the Hayward HeatPro line of electric heat pumps designed for inground pools. Smartpool Inground Sun Pool Heater. Is this the same model, size dimensions, etc. 400 defines the size of the heater in BTU. Hayward H-Series Universal H400FDP LP Propane Pool Heater. H identifies the heater as part of the Hayward H-Series Pool Heater range. Hayward H300FDN Natural Gas - Includes Free Shipping . Our Price: $1,999.00 . The Hayward HeatPro W3HP21004T is the best pool heat pump overall. Pool heaters help you extend the swimming season in your pool, so you can enjoy a dip even in the spring or autumn months. The Hayward CSPAXI11 compact, electric, indoor/outdoor pool/spa heater is an upgraded version of the already-reliable C-SPA-X1 model. ... Hayward websites have been developed in compliance with standards for Internet Explorer 10 or later. Find helpful customer reviews and review ratings for Hayward H400FDN Universal H-Series 400,000 BTU Pool and Spa Heater, Natural Gas, Low Nox at Amazon.com. 2595.00. Property had been sitting for about 2 years empty so chemistry probably took the 29 year-old Hayward CZ-200-P1 heater. An industry leading hydraulic design reduces circulation pump run time to provide energy savings of up to 18% when compared to less efficient competitors. 4076. Hi. Hayward H400FDN Universal H-Series 400,000 BTU Pool and Spa Heater, Natural Gas, Low Nox: Amazon.com.au: Lawn & Garden ... Hayward H400FDN Universal H-Series Low NOx Natural Gas. Hayward W3HP21104T Pool Heat Pump - 110,000 BTU Many pool owners choose the Hayward W3HP21104T pool heat pump for its advanced components and overall efficiency. Goplus Solar Dome Heater. Hayward H400FDN Universal H-Series 400,000 BTU Pool and Spa Heater have all the features that are required for the best pool heater and that’s the reason our team places it … Choosing the best pool heater for your in-ground or above ground pool can be tricky, but it’s worth it once you find the right one. It may be used on fountains, water heaters, and hot tubs as well as for pools/spas. Hayward W3H400FDN Universal H-Series H400 Low NOx Pool Heater, 400,000 BTU, Natural Gas ... H400FDN Replaced by W3H400FDN. The Hayward Universal H400FDN Pool and Spa Heater is a high quality product that utilizes electricity and natural gas to heat the water. ... Hayward H400FDN W3H400FDN Natural Gas Pool Heater 400K Low NOx Heater Hayward W3H400FDN Natural Gas … Best for Above Ground Pools: Hayward H-Series 100,000 BTU Propane Above Ground Pool Heater Buy on Home Depot Buy on Poolsupply4less.com If you want to take the chill off your above ground pool, consider a pool heater specially made for this purpose. Enhancing the Effect of Your Pool Heater. Best Natural Gas Pool Heater Reviews 1 Hayward H400FDN Universal H-Series Low NOx 400,000 BTU Natural Gas Residential Pool and Spa Heater. 2750.00. Asked on 1/22/2021 by Matt Murphy. Savings: $300.00. Today's Lowest Price: $2,999.00 The Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. The Hayward CSPAXI11 compact, electric, indoor/outdoor pool/spa heater is an upgraded version of the already-reliable C-SPA-X1 model. Find out how to heat a swimmimg pool in a few easy steps. What is the difference between the Hayward H400FDN and W3H400FDN for Natural Gas. $2595.00. If you’re looking for an answer to that question, don’t miss out this comprehensive guide and the bestselling products it explores. Raypak Gas Pool-Heater. Hence, the Hayward H400FDN is an efficient and environment-friendly heating system which will enhance the spa treatment to the pool owner at the great level. $2750.00. Goplus Solar Dome Heater. It is a powerful pump with heat exchangers that make it corrosion-resistant and rust-resistant. Hayward Above-Ground Pool Heaters. Hayward HeatPro Titanium – Best Electric Pool Heater. Part of what makes this brand so popular is the durability and reliability of the hardware. EcoSmart Electric Pool Heater – Best Value. Sale Price: $1,699.00 . Hayward HeatPro Titanium – Best Electric Pool Heater. Smartpool Inground Sun Pool Heater. Price: (as of - Details) Standard Cupro nickel heat exchanger for superior value and reliabilityPatented polymer header and bypass valve design for the ultimate in … THE PERFECT HEATER FOR ANY POOL APPLICATION! Because heat pumps use the surrounding air to heat the pool water, the HeatPro is best suited to locations where the temperature rarely dips below 50 degrees … Hayward H400FDN Universal H-Series Low Nox 400,000-BTU Natural Gas Pool Heater - Compare Prices in Real-time, Set a Price Alert, and see the Price History Graph to find the cheapest price with GoSale - America's Largest Price Comparison Website! FibroPool FH055 Pool Heater. The 10 Best Pool Heaters: Hayward H400FDN Pool Heater – Best Overall. Hayward Heater: Trane Heater: SKU: Description: H150FDN, H150FDP-UHXNEGVT11501: 6" Indoor Vent Adapter, Negative-Pressure (Vertical) H150FDN, H150FDP- ... Hayward H400FDN 400K BTU Natural Gas Pool Heater. Overall Beast Inground Pool Heater – Hayward Heat Pump Hayward is one of the most prestigious HVAC industries, and HeatPro is their most energy-efficient, popular, and flagship heating solution. Raypak Gas Pool-Heater. Using a swimming pool cover when the pool is not in use can significantly reduce your heating costs by as much as 50-70%. This heater will let you control your swim season and offers luxurious comfort that fits the lifestyle that comes with a heated pool or spa. Looking for advice on best pool heater. So, what is the best pool heater? Our goal is to make your swimming pool and spa inviting and healthy by offering a selection of tens of thousands of … It’s quiet and energy efficient, which makes it a great way to heat your pool and maintain its temperature. Keep your pool heater in good shape by replacing an old or damaged part with the HAYWARD FD Combustion Blower Replacement. The heater is environmental friendly because of its low NOx emissions. Hayward H150FDP Propane Pool Heater Low Nox and Salt Friendly. BTU is an acronym for British Thermal Unit and identifies the amount of energy required to raise the temperature of one pound water (in the case of pool heaters) by one degree. My kids wanted to use the spa over winter break but the heater was not coming on. Help. This new design offers left-side or right-side electric, gas and water connections, with 110v or 220v electric hook up. I checked it myself and saw it was giving the IF code - ignition failure. Another one of their leading products on the market is the Hayward H150FDP Pool and Spa Heater. Pool Covers In addition to heating your pool or spa, you can enhance the warming effect by adding a cover to maintain a comfortable water temperature. Presenting Hayward's world-class heater with an Earth-friendly conscience… the Universal H-Series heater! Pool Supply World carries all of the well-known brands in the pool and spa supply industry, as well as innovative new manufacturers. Quick View . SKU. While all Hayward H-Series heaters are energy-efficient, the Universal H-Series Low NOx heater has an 83-84 percent industry-leading thermal efficiency and complies with all current California and Texas air quality emission standards. My pool service technician has recommended the H400FDN as a replacement, but I am also seeing the W3H400FDN model too. Hayward Above-Ground Pool Heaters. H400 Lp Ds Pool Heater Item #H400PED2. It may be used on fountains, water heaters, and hot tubs as well as for pools/spas. Hayward H400FDN Universal H-Series Natural Gas Pool Heater, Sta-Rite SR400LP Max-E-Therm Propane Pool Heater, Pentair 460736 MasterTemp High Performance Eco-Friendly Natural Gas Pool Heater, Hayward H150FDP Universal H-Series Propane Pool Heater Explore best pool heater reviews to enjoy swimming and a spa therapy. 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