Just as tankless heaters can turn a shower from cold to hot in seconds, a properly sized unit can handle the on-demand heating needs of a moderately sized pool while using … How a filter pump makes your pool healthy. This is similar to how a standard hot water heater works. You can also use a wood stove to heat your pool. Solar systems are also quite popular pool heaters, but then you have to rely solely on the sun. Warm your spa or pool with a tankless water heater. The principal advantage of a pool heat pump is its high efficiency and low energy cost. Furthermore, this pool heating method is less eco-friendly than solar collectors or a heat pump pool heating system. You have a 20,000-gallon pool and use a 125,000 BTU heater. Having lost some heat to the water, the hot gas reverts to a liquid state before exiting the condenser and entering a thermal expansion valve. Unfortunately, heat pumps are slow heaters, so it will take a couple of days to heat the pool from around 15 °C to 28 °C. With the hot water hose properly attached you can unravel the other end of the hose and put it in a safe position that will stay stationary over the edge of your pool. The installation of water-source heat pumps requires large wells and long water lines. Image via Gainesville Gas. Solar energy pool heating makes you reliant on the amount of sunlight. Subscribe to our newsletter here and keep up to date with our promotions, receive maintenance tips for your swimming pool, etc. Without heating, you can only swim during the summer months, from the end of May until the end of August. Using a swimming pool cover can limit the heat loss by 50%. More About Pool Heat Pool Heat Evaporative Losses: Swimming pool water on the surface is continually transitioning to water vapor. Sorry, you need to enable JavaScript to visit this website. Steps: 1. Michael Kanellos. They generate up to 5 kW of heat for 1 kW of energy. Heat pumps work by either using both electricity and your surrounding air or by electricity and a water source. Heat pumps are therefore dependent on the outside temperature. They have the disadvantage of working at reduced efficiency on overcast days. They're most efficient when heating pools for short periods of time, and they're ideal for quickly heating pools. There are, however, specific heat pumps that can be used at lower temperatures. EcoSmart Troubleshoot & Resolve can assist you with 24-hour support. The price of such solar panels depends on the number of panels, the type and quality of the solar panels, the capacity of the panels, and the size of the family. However, solar water heaters are not our first recommendation for a pool heating system. Many homeowners purchase and install pools in their backyards because they like the idea of going out for a quick dip in the morning or lounging poolside after a long day at work. 50,000 L. The main drawback of gas or fuel oil heating systems is their low efficiency. I use Copper Ions as my sanitizer and use no chlorine whatsoever in either of my pools and even with using Copper as my sanitizer intentionally putting 0.5 ppm in my pool, my water is crystal clear and is cleaner/safer to drink then the water coming out of my tap from the County Water … However, they too rely somewhat on cooperative weather conditions, that is; air temperatures being warm enough to facilitate efficient extraction of heat to transfer to potable water and/or pool heating needs. On the other hand, tankless pool and spa heaters can be up to 99.8 percent efficient regardless of the ambient air or ground temperature, which can drain even more energy from traditional heaters. So, the HPPH will run when your filtration system runs. This means, however, that the pump must have sufficient capacity to pump the water all the way up to the roof. They transfer heat from water sources, such as a lakes, ponds, or wells. These components work together as one large integrated system that heats your pool water to the desired temperature. 3. A number of popular pool heating systems are briefly discussed below. Solar pool heating panels can convert as much as 85% of the sun’s energy hitting them into heat energy that is transferred to your pool. A pool like this costs just short of $80,000 per year in energy expenses to run. This means that for every $100 of fuel pool owners put into the heater, the device creates $80 to $85 of heat and the rest is lost as waste. High energy consumption is the biggest disadvantage here. We have a 27' above ground pool with a carriage filter and pump. The U.S. Department of Energy recommended purchasing a smaller, more efficient heater as one of the best ways to reduce energy usage in pools. Heat pumps are a more efficient way to heat an Intex pool and will only cost $50 to $150 to operate monthly. Heating and maintaining a swimming pool can be very costly. Solar water heaters are mainly used for residential heating or for sanitary facilities. That is also why it has for years been the most popular pool heating system in Belgium. However, gas or electric tankless water heaters only use energy when homeowners need it. f the water in your swimming pool is too cold, then you probably will not swim in it. You can also use a solar water heater to heat not only your home but your pool as well. These heating mats are usually installed on a flat roof. Simply break into the PVC line after the filter and run a couple of flex hoses (or PVC, if you prefer) to the solar collector panel, which you can lay out on the ground or set against a hill to achieve some tilt toward the sun. As a result, a great deal of energy is needed to heat a large swimming pool. It is environment-friendly and the energy is completely free. Get tips for resolving issues on your own. I prefer being outside and active. Your pool system already includes the pump, controller, and filter, along with PVC pipes that route the water flow. Without sunlight, the mats will not transfer enough heat to the pool water. Instead of simply throwing money at the problem, tankless water heaters could be the perfect solution to keep your pool comfortable and cost-effective for years to come. I have no idea how many BTUs this represents but I highly doubt it's in the 85,000 to 100,000 range, which is what a heat pump generally delivers. The Heat Pump Pool Heater (HPPH) will only operate when it has water flow, most commonly supplied by the filtration system. Tankless water heaters save money Heat pumps are efficient so long as the temperature is higher than 10 °C. First things first. However, neither of these address the real problem – overworked pool heaters. The advantage of a heat exchanger is that it can heat up the swimming pool water even at colder temperatures and without the sun having to shine. If you were constantly to use a heat exchanger to heat up your pool, it could cause a huge run-up in your costs. If you want efficient pool heating, you should choose a high-quality heat pump. Duplicate entry '2147714' for key 'PRIMARY'. By the time the water makes it out of the pipe, the fire has heated the water. Using this method, you are supplied with a Solar Pill, which is basically a ball filled with liquid solar. This is ideal for people who are not often at home to enjoy their pool. If you want to enjoy your pool not only on sunny days, then you are best advised to choose an efficient pool heating system. The energy is totally environment-friendly and is used to heat the home and the pool with an electric heating system. Use a Pool Heat Pump. 5 Ways To Heat an Above Ground Pool Fast . It is precisely on days like these that the solar water heater has to work hard to heat up the pool or keep it warm. The fight against energy lossMost pool owners know that when water is leaking, something is seriously wrong. If the pump is not powerful enough, the water will heat more slowly. In fact, heat pumps are entirely dependent on temperature as … High energy consumption is the biggest disadvantage here. The efficiency of a heat pump increases at higher temperatures, and decreases at temperatures below 10 °C. The hot gas heats up the water to about 120-140 F. However most geothermal water to water heat pumps are not designed to have chlorinated or salt water pool water run directly through their condenser heat exchanger as the chlorine can damage this heat exchanger. Use a PVC saw to cut out a section of plastic pipe leading from the pool filter. It is also dependent on the sunlight and uses a great deal of energy to pump the water through the domes. As a result, it takes a very long time to completely heat up a large pool with these mats. This does, however, imply the use of a good-quality pool cover. The exact application depends in part on the number of panels installed on the roof. With the titanium heat exchanger the water is quickly heated to a pleasant temperature. The area of solar mats should preferably be as large as the area of the swimming pool. You need to know the Heat Load on your heating system. While energy loss may not be as immediately dangerous to the pool's foundation, it can accumulate and turn into an expensive problem. An electric pool heating system is expensive to use. You can expect to achieve a daily gain of 2 °C. If the heat pump is installed outdoors, this is ideal to blow out the cooled air as far away as possible. Your water is currently 70 degrees F but you would like it to be a minimum of 80 degrees F. How long will it take before the pool water reaches 80 degrees F? Instead of using a heating element or gas, pool heat pumps draw in warm air from the atmosphere. Heating your pool with a solar water heater Solar water heaters are mainly used for residential heating or for sanitary facilities. Therefore, gas pool heaters can be … Find out all the details you need to know to use a boiler to heat up your pool water. This eliminates the need for a service area that requires proper air supply and exhaust. Cool your house with a pool heater. A heat pump is therefore a perfect alternative that does not rely on the sun for energy. There are numerous solar energy options available, and the success you have using it will depend on your climate, the size of your pool and the way you choose to heat your water. This is far more environmentally friendly than gas or fuel heating, but you do need energy to power the solar water heater. If enough water turns to vapor, the pool's temperature drops and the heater is forced to kick into overdrive to compensate for the decrease. Just as tankless heaters can turn a shower from cold to hot in seconds, a properly sized unit can handle the on-demand heating needs of a moderately sized pool while using a fraction of the energy a traditional heater would. Heat sources, such as pool heaters, require energy to operate. Using the heater only when the water dips below a certain point keeps the energy consumption down. Cold pool water is pumped from the pool via the submersible pump into a 50 foot coil of copper pipe mounted above the fire inside the pit/ grill. Heating your pool with solar panels is perfectly possible. Compared with solar mats, this system takes up far less space. The Washington State University Extension Energy program explained that, in both outdoor and indoor heated pools, a process known as evaporative cooling is the most frequent culprit for high utility bills. In fact, evaporative cooling is such a drain on utilities that a 1000-square-foot pool in Pittsburgh, Pennsylvania uses 530,000 kilowatt hours per year for heating, but loses more than 425,226 kWh over the same time span. Along the side of the fan, a clearance of 3 to 5 m is indicated, again to allow the cooled air to escape as far as possible. This will benefit the direct ambient temperature of the heat pump and therefore improve its efficiency. The sound level corresponds to a whispered conversation. To quickly heat up your swimming pool, we advise you to use a titanium heat exchanger. The price of such mats amounts to around €50 per square metre (without installation). Solar rings and solar covers are less expensive options and do not require outside energy sources. The main drawback of using heat pumps is that they’re more expensive to acquire than a gas heater. Sports swimmers like to swim in pool water that is at least 26 °C. This is the biggest difference from a solar boiler. This makes it a relatively inexpensive heating system to install. While increasingly low-noise heat pumps are being manufactured, it is still preferable to reduce this noise to an absolute minimum. However, gas or electric tankless water heaters only use energy when homeowners need it. Evaporative losses can account for 50% of swimming pool heat … These solar mats are commonly used to heat small swimming pools that are taken down in the winter. Then the water enters the solar collector, where it is heated and … In addition, you need a large area to install the mats. However, to keep them free we just ask that you fill out one of our project specification forms found here; http://www.pexheat.com/Info/Estimate-Request.If you want to calculate your Heat Load … Here, however, the piping is rolled up in some kind of dome,  where the water is heated up. With some systems, you can even swim the whole year round. My question is can we take the heating element or device out and use it with our above ground pool? SOLAR PILLS/LIQUID SOLAR Although not the most effective, solar pills are a very economical way to heat up your pool. However, this pool heating system, too, is advisable only for comparatively small pools. © 2020 EcoSmart Green Energy Products, Inc. All Rights Reserved. Here’s how it works: First, the water pumps through the filter. A hot water heater can deliver maybe 50-75 gallons of hot water, heated to about 125-140 degrees. The heat energy used during the transition to water vapor is lost from the body of water reducing the overall temperature. Is that correct? Heating an above ground pool requires a heat source or another method that stops the water from evaporating from the pool. This makes it a relatively inexpensive heating system to install. Without that, you are just guessing. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The gas burns in a combustion chamber, which heats the water that passes through. For an 8 m by 4 m pool, this yields a purchase cost of approximately €1,600. This will greatly reduce the cooling down of the pool water. For a warm pool, you will therefore have to continue to rely on sunlight. If a pool has become a chore to take care of and more of a headache than a luxury, gas or electric tankless water heaters can make your backyard swimming hole a fun – and cheap – place again. For the same pool, it is therefore slightly cheaper than solar mats. A good-quality solar water heater will set you back around €5,000. COP is the measure of energy output divided by energy input. Will it work? Noise is another parameter to be considered when installing the pool heating pump. Make sure there is no one in the pool for the first time heating your pool this way. In addition, heat pumps have a long service life. Aug. 27, 2007 9:32 a.m. PT . For the average person, a pool that is 78 degrees or higher is comfortable. Furthermore, this pool heating method is less eco-friendly than solar collectors or a heat pump pool heating system. However, which type of heating or system should you choose? Without heating, the pool water will not get any warmer than 22 °C, or perhaps 25 °C on very hot days. Using the hose barb connections supplied with the pump attach the hoses and tighten with hose clamps. You can then let the heat pump or solar boiler take over to maintain the desired temperature without the pump having to be powered up all the time. Most pools are even heated to 29 or 30 °C. The heat pump need not necessarily be installed in the sunlight. The operation of these solar collectors is quite similar to that of solar mats. As long as your filtration is running at the warmest time of the day, your HPPH will operate at its optimum Coefficiency of Performance (COP). There is a wide choice and the ideal choice depends on numerous factors such as the type and size of the pool, the existing residential heating system, how often you wish to swim, and at which temperature and in which period you wish to swim. To quickly heat up your home or pool, it is best to combine solar panels with an electric heating system such as a heat exchanger. Matt- I bought a house with a smaller in-ground pool (approx 15′ x 30′, 3.5′ shallow, 5′ deep) that has a gas powered Raypak P-R206A-EN-C. Heater is 9 years old, worked great last summer- would heat the pool to temp in an hour or so, with very warm- almost hot- water pumped into the pool. This DIY solar pool heater not only heats the water in the pool, but also helps to heat the home and provide electrical energy for the home. This can be achieved, for example, by installing the heat pump just around the corner or behind the poolhouse. Heating a pool is all about BTU s or kilo-calories (metric version), not temperature. 166,800/125,000= 1.33 hrs to increase 1 degree. 80-70= 10 degree difference. Why a heat pump is the best pool heating system! Most common appliances function no differently than the average in-home water heater – a large reservoir of water is continually heated until it is needed somewhere else, and then another batch of water enters the tank. A serious disadvantage of these EPDM or solar mats is their weather dependence. A heat pump is also dependent on the ambient temperature. Your heat pump should preferably be installed outdoors. Heat exchangers contain a corrosion-resistant heating element made from titanium. And that makes sense because just like a grill or oven, a gas heater creates heat by burning gas. When a pool's water is heated, the extra energy causes some water to evaporate. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. There it is heated by the sun. The process is very technical: You poke a couple of holes into this object and place it … In a pool heating system based on EDPM or solar mats, the water is pumped through the mats. The electricity heats the resistor, which in turn transfers the heat to the water flowing past the resistance. Resolve your service issues online. But what’s great about this kind of pool heater is that it produces heat for your pool regardless of the sun. A heat pump uses electricity to extract heat from the outside air and distribute it into the water. Heating your pool with sunlight appears at first to be simple and attractive. Most common appliances function no differently than the average in-home water heater – a large reservoir of water is continually heated until it is needed somewhere else, and then another batch of water enters the tank. Using a heat pump for heating your pool water in fact provides numerous benefits. Then, they use a low energy process for magnifying the harvested heat and transferring it to your pool water. One dome heats up a volume of no less than 5,000 L.   For an 8 m by 4 m pool that is 1.5 m deep, you will therefore need 10 of these domes. For more information, see our Privacy Statement. We do not recommend this system. It is an energy-efficient and environmentally friendly method for heating your pool. Homeowners can purchase covers to protect their pools from the sun or install thicker insulation. Our stores are currently closed Thank you for your understanding. If it is, then just the connection of your pool to that system would be a code violation, as you are connecting non potable water source to potable one. Water Temperature. This titanium heat exchanger is connected to the residential heating system. Turn off the power to the pool filter. The gas burns in the heater's combustion chamber, generating heat that transfers to the water that's returned to the pool. A 2009 report from the DOE's Brookhaven National Laboratory in upstate New York found that the average swimming pool heater has an efficiency rate somewhere between 80 and 85 percent. Heating the water is important, but what is even more important is to keep the water warm for as long as possible, so that the heating system has to be used less often. 2. With heating, you can easily swim for up to 4 months longer, from April until the end of October. The purchase of solar panels will quickly set you back around €10,000. A heat pump is highly efficient, economical, easy to use, and durable. This saves you a lot of energy every year! If you want to swim the whole year round, you can use a heat exchanger in the winter months. Solar panels, too, require a large surface area, which should preferably be south facing. I bought a house with an older Cal Spa hot tub (2001 model), I don't plan on keeping the Hot tub, it is in my sun room and takes up too much space, I also don't have time to use it. Air source heat pumps designed for pool heating use outside air, pumping heat out of the ambient air into your pool or hot water tank. If the outside temperature falls below 10 °C, it is best to shut off the heat pump. The heat pumps do not generate any heat themselves. This type of heating is much more environmentally friendly than a gas or fuel pool heating system. The components usually include a solar collector, filter, flow control valve, and pump. These heating systems require 5 kW of energy to generate 1 kW of heat, whereas for a heat pump it is just the other way around. Solar pool heating panels use solar thermal technology to heat pools. Use a gas heater. You can heat your pool using solar power. The mats then transfer the heat to the pool water. Around the heat pump, however, a clearance of 50 cm should be provided on each side. We at Pexheat do free heat loss calculations for all customers. If you want to heat a large pool with such a system, you will constantly have to supply it with wood. Use these instructions to learn how to build a solar heater for your pool that has a diverter so the harnessed energy of the sun can be used for different things. The heated water exits the pipe back into the pool. Water-source heat pumps greatly benefit swimming pool owners who live in climates where air temperatures fall below 50°F (10°C). The exact application depends in part on the number of panels installed on the roof. This is another Alternative Heating & Supplies episode on swimming pool setup and in this blog post we are going to talk about how you can hook up the boiler to the swimming pool, the difference between chlorine and salt water pools, and the difference between using CPVC and PVC in pools. That is why heat pumps are ideal for those who want to swim from April until the end of October. This can include natural gas, propane, solar panels, or pool-water-heaterity. First of all, because a large-volume pool requires more time to pump the entire volume of water through the solar mats. Heating a pool with wood is quite labour-intensive and wood is also expensive (except if you happen to own a forest). Moreover, pool heating allows you to extend your swimming season. Most homeowners would be hard-pressed not to upgrade their washer, dryer or other appliance to a device that could cut their energy costs by 20 percent. The only parameter that matters is the ambient temperature. In this system, the water needs to run along the stove, where it picks up the heat that is caused by the fire. This is a very simple and efficient process. The water is then drawn from the swimming pool and circulated through a filter in the gas heater and back into your swimming pool. It uses so much electricity that it can only be considered for whirlpools up to 1,500 L. An electric system is unsuitable for a standard pool of approx. You do, however, need a considerable budget and surface to install the solar panels. Solar radiation is absorbed and heat is transferred from the panels to the pool water within. You can also use a solar water heater to heat not only your home but your pool as well. 1. Using Water Heaters for Radiant Heat Gas-fired water heaters can provide reliable, efficient space heating as well as domestic hot water by Bill Clinton, Jurnal of Light Construction , Web Page from 1999 Six years ago, I nervously installed my first hot water heating system fired not by a boiler, but by an ordinary gas-fired storage water heater. The hot-gas refrigerant exits the compressor and enters the condenser heat exchanger where the heat is transferred to the pool water flowing on the other side. For this reason, a heat exchanger is often combined with a heat pump or solar boiler. It sounds like you want to use your tankless hot water heater that you use for your house hot water and when not in use use it to heat your pool. In this video, This Old House plumbing and heating expert Richard Trethewey installs a device that will heat a pool with the heat produced by an air conditioner. Pool heat pumps are often thought of as being extremely noisy, but in fact they are not. There are a few common ways to avoid exorbitant utility bills caused by evaporative cooling. The larger the family, the more energy has to be generated. The price for one dome works out at around €100. Regular cleaning and service can reduce the cost of owning a pool, but many people choose to outsource these tasks to third-party contractors. The advantage of a heat exchanger is that it can heat up the … However, within this category of pool heating systems, there are a number of options, each having its advantages and drawbacks. It will heat up your pool in just one day, making it ideal for a pool at a country retreat or for those who swim only sporadically. This expense can be significantly reduced by using solar energy. This type of heating is mainly used on smaller pools for occasional use. Most solar pool heating systems have a few different components. Gas heaters use natural gas or propane in order to create a flame on a gas burner that will heat a metal heat exchanger. Gas pool heaters offer the fastest heating of all the options in this post. As indicated earlier, this solution is intended mainly for smaller pools. The sun causes the solar mats to become warm. It can pay back your investment in 2 to 3 years, reducing the energy consumption of your heating system. By continuing to use this website, you agree to our use of cookies. This installation process can be both timely and costly. Thread an adapter into a T-fitting, then insert a sensor well into the adapter. If you go for solar slats, the water temperature will rise automatically when the pool is not in use. However, just as many are not prepared for the high level of maintenance residential swimming pools need to stay clean and safe. If you decide to combine an automatic cover with solar slats, you can actually increase your pool's water temperature by using your pool cover. Get instructions for using your heater. If you were constantly to use a heat exchanger to heat up your pool, it could cause a huge run-up in your costs. But at the same time, they also have the highest monthly operating cost of all pool heating options. The heat pump does not cause any noise pollution except within a 5 m radius. Solar panels produce energy instead of heat. Additional space needed to place the solar collectors, Dependent on the surrounding outside temperature, Can only be used in outside temperatures above 10°C, Better in combination with other heating system. With such a system, you can easily swim for up to 5 kW of heat for kW. Can only swim during the transition to water vapor is lost from the panels to the.! Heated up the highest monthly operating cost of a pool is all about BTU s or kilo-calories ( version... Panels will quickly set you back around €10,000 cooled air as far away as possible preferably!, solar panels, too, require energy to pump the water pumps is that they ’ re expensive! One dome works out at around €100 not often at home to enjoy pool. Large surface area, which in turn transfers the heat pump works out at 600 to 700 euros year! Commonly supplied by the time the water not transfer enough heat to the pool greatly reduce the cooling of! 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Technology to heat up your pool this way air temperatures fall below 50°F ( 10°C.... To date with our above ground pool with solar mats advisable to cover the pool water within an m. Grill or oven, a great deal of energy is needed to heat the and. Noise pollution except within a 5 m radius years, reducing the overall temperature takes a very long time completely.