Spa Heater Sizing

Best Sellers
  1. Pentair MiniMax Natural Gas 100K BTU Pool / Spa Heater 460347
    Item#:
    PUR-15-514  
    Our Price:
    $939.99
    List Price: $1,069.99
    Description:
    The Pentair MiniMax 100,000 BTU Natural Gas Heater is a compact, lightweight and efficient gas fired, high performance above ground pool and spa heater. It can be connected to schedule 40 CPVC or ABS pipe and has a built-in top. The 460347 MiniMax 100 is equipped with a reliable direct spark ignition (DSI) system. The MiniMax 100's controls have been designed for very easy access and are user friendly. This heater has bronze headers and features quiet and dependable operation from it's packaged burner system. The Natural Gas MiniMax 100 is a Electric standing pilot version. It's low profile and low weight make it versatile and simple for a one person installation.
  2. Pentair MiniMax Natural Gas 75K BTU Pool / Spa Heater 460399
    Item#:
    PUR-15-519  
    Our Price:
    $849.99
    List Price: $999.99
    Description:

    MiniMax® high performance aboveground pool heaters are compact, self-contained heaters sized specifically for your aboveground pool.MiniMax heaters are the efficient and economical way to keep your aboveground pool at the optimum temperature.


    Pentair MiniMax Heater Brochure

    Pentair MiniMax Heater Parts
  3. Jandy Legacy 250K BTU Propane Pool Heater LRZ250EP
    Item#:
    LAR-15-407  
    Our Price:
    $1,629.99
    List Price: $1,787.99
    Description:
    The atmospheric Legacy heater builds on Zodiac’s long-standing tradition of excellence in gas heater design. Built to last and loaded with technologically-advanced, user-friendly features. Legacy heaters are an energy-efficient, economical pool heating solution. The copper heat exchanger and Flo-Thru baffles provide efficient heat transfer and lower the amount of energy needed to heat your pool.
  4. Hayward H Series 150K BTU Propane Pool and Spa Heater H150FDP
    Item#:
    HAY-15-739  
    Our Price:
    $1,499.99
    List Price: $1,874.99
    Description:

    Now you can enjoy a warmer pool this season without drastically raising your energy costs. 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. Whether you want to extend your swimming season or swim year-round, Universal H-Series heaters give you comfort with efficiency. It’s the perfect addition to your pool system.


    Hayward H-Series Pool Heater Brochure

    Hayward H-Series Heater Parts
  5. Jandy Legacy 325K BTU Natural Gas Pool Heater LRZ325EN
    Item#:
    LAR-15-403  
    Our Price:
    $1,789.99
    List Price: $1,999.99
    Description:
    The atmospheric Legacy heater builds on Zodiac’s long-standing tradition of excellence in gas heater design. Built to last and loaded with technologically-advanced, user-friendly features. Legacy heaters are an energy-efficient, economical pool heating solution. The copper heat exchanger and Flo-Thru baffles provide efficient heat transfer and lower the amount of energy needed to heat your pool.
  6. Jandy Legacy 250K BTU Natural Gas Pool Heater LRZ250EN
    Item#:
    LAR-15-402  
    Our Price:
    $1,629.99
    List Price: $1,787.99
    Description:
    The atmospheric Legacy heater builds on Zodiac’s long-standing tradition of excellence in gas heater design. Built to last and loaded with technologically-advanced, user-friendly features. Legacy heaters are an energy-efficient, economical pool heating solution. The copper heat exchanger and Flo-Thru baffles provide efficient heat transfer and lower the amount of energy needed to heat your pool.

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Spa Heater Gas

Related Items
  1. Weather Out Swimming Pool Heater Cover - Universal - WOHTR
    Item#:
    WTO-70-1215  
    Our Price:
    $64.99
    List Price: $83.99
    Description:

    Our Weather-Out Pool Heater Cover is a one size fits all, high quality, durable vinyl cover that resists tears and damage from sunlight while protecting the heater from rain, salt water spray, sprinkler systems, ice, snow, leaves and other debris. The non-woven interior lining does not retain moisture which prevents condensation. The generous fit of the cover allows plenty of air flow resulting in a clean, dry heater.

  2. Jandy Legacy 175K BTU Natural Gas Pool Heater LRZ175EN
    Item#:
    LAR-15-401  
    Our Price:
    $1,399.99
    List Price: $1,469.99
    Description:
    The atmospheric Legacy heater builds on Zodiac’s long-standing tradition of excellence in gas heater design. Built to last and loaded with technologically-advanced, user-friendly features. Legacy heaters are an energy-efficient, economical pool heating solution. The copper heat exchanger and Flo-Thru baffles provide efficient heat transfer and lower the amount of energy needed to heat your pool.
  3. Hayward H Series 150K BTU Natural Gas Pool and Spa Heater H150FDN
    Item#:
    HAY-15-736  
    Our Price:
    $1,499.99
    List Price: $1,874.99
    Description:

    Now you can enjoy a warmer pool this season without drastically raising your energy costs. 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. Whether you want to extend your swimming season or swim year-round, Universal H-Series heaters give you comfort with efficiency. It’s the perfect addition to your pool system.


    Hayward H-Series Pool Heater Brochure

    Hayward H-Series Heater Parts
  4. Pentair Master Temp 250K BTU Propane Pool Heater 460733
    Item#:
    PUR-15-0733  
    Our Price:
    $1,724.99
    List Price: $2,049.99
    Description:

    he Pentair 460733 Master Temp 250,000 BTU Propane Heater offers all of the reliability, energy efficiency and convenience you want in a pool heater. The Master Temp is certified for Low NOx emissions and regularly outperforms all industry standards.


    Pentair MasterTemp Heater Brochure
    Pentair MasterTemp Installation and User Guide
    Pentair MasterTemp Heater Parts
  5. Pentair Master Temp 400K BTU Propane Pool Heater 460737
    Item#:
    PUR-15-0737  
    Our Price:
    $2,109.99
    List Price: $2,379.99
    Description:

    The Pentair 460737 Master Temp 400,000 BTU Propane Heater offers all of the reliability, energy efficiency and convenience you want in a pool heater. The Master Temp is certified for Low NOx emissions and regularly outperforms all industry standards.


    Pentair MasterTemp Heater Brochure
    Pentair MasterTemp Installation and User Guide
    Pentair MasterTemp Heater Parts
  6. Hayward H Series 400K BTU Propane Pool Heater H400FDP
    Item#:
    HAY-15-735  
    Our Price:
    $2,099.99
    List Price: $2,749.99
    Description:


    Now you can enjoy a warmer pool this season without drastically raising your energy costs. 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. Whether you want to extend your swimming season or swim year-round, Universal H-Series heaters give you comfort with efficiency. It’s the perfect addition to your pool system.


    Hayward H-Series Pool Heater Brochure

    Hayward H-Series Heater Parts

View All Spa Heater Gas »

Your search for Spa Heater Sizing is over! We stock 306 Spa Heater Sizing and Spa Heater Gas, priced from $3.99 to $2,499.99, and so much more. YourPoolHQ is the best place to shop for spa products and pool products, with selection and prices that you won't find anywhere else. Products for every aspect of water maintenance, from the brands you know and trust, are waiting to ship directly to you. Every one of our Spa Heater Sizing comes with our 100% satisfaction guarantee, so you can be confident you're getting what you need. Shop around, use our categories and search tool to find the Spa Heater Sizing you're looking for, and check out when you're ready. Whether you're making a repeat purchase or searching for a solution to a problem, we'll be happy to help you find what you're looking for - just give us a call!