Swimming Pool Heaters
There are two types of spa heaters; gas and electric, and two types of pool heaters; solar collectors and heat pumps. There are salesmen who might argue this delineation but it’s a simple comparison of their own literature to show that gas and electric heaters are too expensive to use on the pool, and solar collectors and heat pumps are too passive to properly heat a spa.
Click here for more information about Swimming Pool Heaters...
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Jandy Pool Heaters
LX & LT Pool Heaters |
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- The Jandy's advanced digital controls and simple operation make this the heater of the future.
Plus, it’s the first Heater that can talk directly to a Jandy AquaLink RS controller.
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LXi Pool Heaters |
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- Integrating the most advanced features in every aspect — from superior hydraulic design, lightest and strongest composite material construction — to a technologically innovative control system, the LXi brings the future of heating comfort to your pool.
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LJ Pool Heaters |
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- Built for dependability and efficiency, the Lite2 is one of the most reliable heaters on the market. High-performance insulation and efficient operation make this heater an excellent value.
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Jandy Hi-E2 Pool Heater |
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- This ultra-efficient, low-maintenance heater is the perfect choice for pools and spas where economic operation or an extended swimming season are a major consideration. Both for residential and commercial applications.
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Jandy XL-3 Pool Heater |
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- Jandy is the recognized leader in oil-fired pool heaters. The XL-3 is the preferred choice for those applications where an oil-fueled heater is a must.
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Hayward Pool Heaters
Hayward Universal H-Series |
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- The Hayward Universal H-Series pool heater is designed to combine industry-leading hydraulic performance, clean-burning Low-NOx emissions and superior reliability with Cupro Nickel heat exchanger.
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H-Series Pool Heater |
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- The Hayward H-Series heater represents the very latest in heating technology for swimming pools and spas. Advanced features include digital touchpad display on all electronic direct spark and induced draft hot surface heaters, rust-resistant water path with polymer header assembly, and a rapid-heat combustion chamber.
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IDL Pool Heater - LoNox |
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- High performance. Low NOx. The new Hayward H-Series Low NOx Induced Draft Heaters feature a patent pending Finn Plate™ heat exchanger for constant heat dispersement, state-of-the-art pre-mix burners for environmentally friendly Low NOx outputs, hot surface ignition for instant and reliable fire up, and an advanced L.E.D. digital control panel for simple programming of pool temperatures.
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Above Ground Pool - H100 |
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- Hayward has developed an induced draft heater for above-ground 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.
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Sta Rite Pool Heaters
Sta Rite Max E Therm Pool Heater |
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- Sta-Rite heaters are the most unique heaters on the market. Made from a composite shell, the Max-E-Therm utilizes it PMG combustion technology to produce the highest efficiency (85%) in its class, while keeping NOx emissions to a minimum. That means less time waiting for your pool or spa to warm up, and more time enjoying it.
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Pentair Pool Heaters
Pentair MasterTemp |
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- Fast, efficient, compact, quiet, safe and eco-friendly. Pentairs MasterTemp heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. The Pentair Mastertemp Pool Heater features 82 Pecent Thermal Efficiency, LED Control Panel for easy programming and corrosion resistent stainless steel burners. Designed for In-Ground Pool-Spa combinations.
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Pentair Minimax Above Ground Pool Heater |
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- Designed specifically for aboveground pools.
The MiniMax® 100 is a compact, lightweight and efficient gas fired high performance aboveground pool and spa heater that can be connected to schedule 40 CPVC or ABS pipe and have built-in tops. Reliable direct-spark ignition (DSI) system is available in propane or natural gas versions.
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Raypak Pool Heaters
Rayapk Pool Heater RP2100 Millivolt |
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- Raypak offers a complete line of gas heaters to fit almost every application. Inside and out, the Raypak Digital is the result of over 50 years experience in the design, engineering and manufacturing of all types of residential and commercial pool, and water heaters.
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Additional Pool Heater Information
The two major types of pool heating are:
- Gas: There are two types of spa gas heaters, LP (Liquid Propane) and Natural Gas. If your neighborhood is supplied with a Natural Gas pipeline, this is the system to use. It’s the cheapest supply available and because delivery is constant, the most convenient. If there is no Natural Gas available, your only choice in gas is LP, delivered in a truck and pumped into a 300 gallon tank (leased) placed either above or below ground on your property. All of the old commercial pools in Central Florida were fitted with LP gas. Prior to ’73, it was cheap and everyone who owned a motel or apartment had to have a heater because everyone else had one. The gas crisis of that year changed the way we look at heating swimming pools.
- Electric: Electric heat is a little slower than gas (it may take 45 minutes to heat your spa, where a gas heater will do it in 20), and electric costs about 40% more to operate, but it saves you from having a gas tank near your home, irregular, winter gas deliveries, the hassle of a pilot light and the connecting underground copper gas line that will cross your mind every time you put a plant in the ground. On paper, the solar is the most cost efficient system to heat your pool. What they don’t like to talk about is the fact you’ll need minimum two inch plumbing on the suction side of your system (skimmer, main drain and vacuum lines) to support the larger pump you’ll need to push water 12 to 16 feet up to your roof to maintain your current water flow. Nor will you find any solid figures on water temperature enhancement.
- A pool heat pump, just like your air conditioner, depends on the freon cycle to do its job. This takes advantage of the fact that the boiling point of a liquid changes when pressure changes. Confused? Just follow along:
- Cool, high pressure liquid freon goes through the expansion valve which throttles the flow and allows the pressure to drop. As the pressure drops, the boiling point drops as well, and the liquid expands into a low pressure, low temperature wet vapor (a liquid/gas mixture where both are at the same temperature. The temperature drops because the liquid uses up heat energy to expand into a gas).
- The gas, whose temperature is now lower than the air temperature, moves through the inside of the evaporator. Heat is transferred from the now warmer air into the freon, boiling the remaining liquid.
- The now hot, low pressure gas enters the compressor. This adds heat, but more importantly, raising the pressure of the gas raises the boiling point higher than the temperature of your pool water.
- The temperature at which a liquid boils into a vapor is also the temperature at which the vapor condenses into a liquid. The temperature of your pool water is lower than the condensing temperature of the freon leaving the compressor. As the hot freon flows through the condenser, it gives up its heat to the pool water being circulated through it, and condenses back into a cool, high pressure liquid. The pool water is returned to the pool.
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