Solar Heating For Swimming Pools And Spas – Start Saving On Heating Bills
More pool owners are starting to exploit the great benefits that come with using the sun’s energy as a heat source. With the right products, you can make the almost all of the sun’s energy, using it to keep your swimming pool comfortably warm all season long. By trying solar heating for swimming pools and spas, you can seriously reduce or perhaps lose your dependance on electricity and other non-renewable sources of heating energy, which will seriously slash your energy bills. At the same time, you’ll be greatly reducing your negative impact on the planet by employing a green power source. With the sun providing such a powerful, replenish-able and free heating source, solar heating for swimming pools and spas is an idea that is becoming more and more popular every year.
If you’re a pool owner and wish to milk the sun’s free energy for heating purposes, there’s a wide selection of wonderful products and solar pool heating systems to choose between here are some heat pump costs. One of the commonest methods to harness solar power for swimming pools is thru the employment of solar blankets and reels. Featuring thousands of tiny sealed air pockets, solar pool blankets are specially designed to promote the transference of heat from the sun into the water. Solar pool blankets also act as insulators, trapping heat in the swimming pool and forestalling heat loss. Smaller solar covers with the same type of design are also available for spas and hot tubs. Solar pool & spa blankets are available in a variety of thicknesses ( typically between 8-mil to 16-mil ), each with their own features & length of guaranty so there’s sure to be one that’s's good for your pool and your financial position. While full-sized solar blankets can be cumbersome, they are relatively straightforward to use when attached to solar pool reels. Solar pool reels are available in manual models as well as water-driven models and provide an easy way to cope with solar pool blankets.
Other wonderful products that will permit you to harness the sun’s free energy to heat your pool include solar sun rings, solar pills and sun pool domes. Solar sun rings are passive solar heating devices which consist of 2 layers of UV-resistant vinyl. The top layer is clear and holds insulating air. This layer serves to focu 1000 s daylight on the blue lower layer. The blue layer of solar sun rings then soaks up daylight and converts it to temperature. When solar sun rings are spread over a pool, they will cover roughly seventy to 80 percent of the water’s surface, allowing for some the water to get direct sunlight and to stay open to the air to cut back the likelihood of algae expansion. Solar sun rings are very safe devices as they stop accidental entrapment. Also they are very easy to use as they can be placed and removed by one individual.
If you’re especially anxious with ease-of-use, solar pills and sun pool domes also provide simple methods to use solar heating for swimming pools and spas. Solar pills in particular are outstandingly easy to use as they simply need to be placed in the pump basket. Solar tablets release a safe compound which forms an invisible shield on the water surface that lasts for approximately 30 day, reducing heat loss through evaporation. While solar pills are nearly trouble-free to use, it is important to notice that they are only about sixty per cent as effective as solar pool blankets and reels. On the other hand, sun pool domes need to be assembled, but are so easy to line up and take down. Moreover, since these vinyl and aluminum domes supply an enclosure for your pool that will stay in place all during the swim season, you can enjoy reduced evaporation, luxuriously warm night-time swims, and an overall longer swimming season without any trouble once the initial assembly is complete.
All of the above solar pool heating options can be used as your pool’s exclusive heating source or together with a standard heater or heat pump. While the latter option will need some reliance on non-renewable power sources, it could be a preferable option for folk who like to have larger control over the heating of their pool. However if you would like to be ready to significantly increase your pool’s water temperature and to increase your swimming season while only using the sun’s energy, you may need to consider a touch more elaborate solar pool heating system. Solar pool heating systems are available for in-ground and above ground swimming pools and use solar energy panels and other similar devices to make awfully effective use of the sun’s free energy. In fact, solar pool heating systems can raise the temperature of your pool by almost fifteen with absolutely no use costs, if you don’t belive us check out different review of pool heat pumps by owners.
Is your heat pump in a need for repair? Are you facing heat pump problems? If yes, then go through this article to understand the tips for troubleshooting heat pumps.
Heat Pump Problems : troubleshooting heat pumps
Heat pumps are the mechanical devices that are configured for transferring heat from one location ( source ) to another ( sink ). In the majority of the cases, heat pumps draw heat either from the atmospheric air or from under the Earth’s surface. The former type is known as air source heat pump, while the second machinery is called geothermal heat pump. Heat pumps serve for both cooling and heating the home in extreme environmental conditions.
The technology of heat pump is used in some home appliances such as heating system, freezers and air conditioners. A heat pump works by consuming a small amount of energy for transferring heat from an area with low temperature to another with a higher temperature. It is more energy efficient in comparison to heating and cooling devices like furnaces and ACs. Nevertheless like other machinery, there are certain heat pump issues, that might arise over a period. Let’s discuss in detail about troubleshooting heat pumps.
Troubleshooting Heat Pump issues
A short knowledge about the parts of a heat pump will help in a straightforward diagnosis of the heat pump Problems. The basic parts include an evaporator ( circulating fans ), reversing valve, condenser ( refrigerator coil ) and a compressor. Prior to starting with heat pump troubleshooting, turn off the power supply at the main circuit breaker. Following are just some of the common heat pump issues and methods to troubleshoot them :
No Heat Production : If there is not any heat production, then the difficulty may be due to failure in the main power supply or overloading of the motor. In order to troubleshoot this malfunction, check the power supply and thermostat and fix them ( when necessary ). In case there’s power supply, reset the motor by pressing the reset button. Also, check the ignition of the heat pump for any defects. If none of these tips work, then you can hire a professional for proper fixation.
Inadequate Heat Production : insufficient heat production is one of the major heat pump issues. In most cases, it is caused due to obstructions in the air ducts. Other reasons for this defect could be low thermostat setting and presence of dust in the air filters. You can check these systems whether or not they are working properly or not.
Low and high Head Pressure : A heat pump issue with low head pressure can be caused by a scarcity of refrigerant, damage of the compressor and soiled evaporator. On the contrary, high head pressure regularly results from overfeeding of the refrigerant and soiled condenser. Watch these systems and recheck whether the heat pumps start working normally or not.
Freezing of Heat pump : Freezing of the heat pump unit may be caused thanks to a faulty air blower or accumulation of dust and mud in the filters and evaporators. For fixing this problem, check for the defrosting option in your heat pump unit. If there is, you can defrost it and check the compressor for any defects. Do not forget to check the calibration of the thermostat.
Noisy Heat Pump : noisy functioning of the heat pumps is caused because of the reasons like loose screws, unacceptable fixation of the belts and noise from the air channels. To fix and troubleshoot this malfunction, you can tighten the screws, check the belts and introduce a plastic insulation within the metal air channels.
Why do most people seem so confused and bewildered about heat pumps? They have been around now for at least several decades, yet the technology behind them seems to mystify so many people. So, I decided to research this subject for myself in order to tell you how – in layman’s terms – these things work
The first thing I should deal with, I guess, is the name itself: heat pumps. Why are they called that? If they are pumps, then what are they ‘pumping?’ Well, the word pump is actually very appropriate (at least to my mind), as pumps move something – water, gas, oil – from one place (like the bottom of a well) to another place (like your sink). And that’s exactly what heat pumps do: they move, or ‘pump’ heat energy. If this is a hard concept for you to grasp, here’s an illustration. Imagine letting a cup of hot tea sit awhile to cool down. Now think about it: What really happened? Well, when a hot liquid cools, the heat energy passes from the hot liquid to the air surrounding it. In other words, heat was ‘pumped’ (moved) from one location to another.
You might not realize it, but even on the coldest day outside, the air contains some heat energy. The same is true for the ground beneath our feet: it has the capacity to store, or hold, heat energy. Heat pumps simply move, or ‘pump’ heat energy from one place to another. When you use a heat pump to heat or cool a room, you are making use of this basic fact of physics.
Let’s see this in action when you decide to cool a room: You install a heat pump, and it’s warm inside. A heat pump will circulate the air in the room, capture the heat energy that is there, and transfer that heat energy outside. Because heat energy has been taken out from the room, you will feel cooler.
What do you do in the winter? Simply reverse the whole process: use your heat pump to move heat energy from the outside to your rooms inside (even when it’s cold outside there’s heat energy there, remember?). You will feel warmer in that room as a result.
One very important not: heat pumps, by themselves, do not burn fuel to add heat to a cold room – they simply move it from someplace else. This means that a heat pump is not a furnace, which burns fuel. A heat pump is an energy-transferor, not an energy-producer.
Some heat pumps are called air-source heat pumps, so called because they use the air (surrounding the unit or from a separate unit outdoors) as their source for heating and cooling.
Other types of heat pumps are called Geothermal heat pumps - they draw heat energy from the ground outside (below the frost line) to heat, or pump excess heat energy into the ground to cool. They do this by transferring heat energy through a series of coils that are buried deep in the ground. You may not realize it but below a certain depth the temperature of the ground remains fairly constant year-round.
Author: Jen Garvin writes about home improvement and Heat Pump Installation Read about the issues relating toground source heat pumps at her site today. Click here to get your own unique version of this article.
HVAC Discover the Benefits Of Geothermal Heat Pumps
Discovering the benefits of geothermal heatpump systems , is very exiting to anyone who is looking for to lower their utility bill, have a clean source of energy, and is environmentally conscience. Geothermal heat pumps tap into the earth just a few feet underground, to produce clean efficient energy that is completely under utilized. Geotheramal heat pumps are reliable, and unlike oil we will never run out of it.
The Benefits Of Geothermal Heat Pumps
A Geothermal Heat Pump (GHP) is an apparatus that extracts heat from below the surface of earth. It works on the principle that heat flows from higher temperature substances to lower temperature substances via conduction or via convection (air currents). Geothermal Heat Pumps take in heat from the earth or water bodies to provide space and water heating. This works since the earth traps nearly half the sun’s energy that is received by the earth.
Ground source heating and cooling will give great comfort and be cost-effective with environmentally-friendly technology which uses our planet’s ability to store energy as heat. Geothermal heat pump systems move the heat from Earth or from water into buildings, or from buildings right back into Earth. A little bit of electricity is employed for operating fans, pumps, controls, and a little compressor.
GHPs utilize the relatively constant temperature of the ground or water several feet below the surface as a source of heating and cooling and are appropriate for both retrofit or new homes. In addition to space heating and cooling, geothermal heat pumps can provide hot water with virtually no additional energy requirements because GHPs don’t create heat; they merely move it from one area to another.
This is a relatively new technology that can save homeowners money
Although the initial cost of a new geothermal system is generally more expensive than a traditional heating and cooling system, the extra investment is returned within five to ten years. The ground loop piping is estimated to last over fifty years, and even the internal parts have about a 25 year life span. Every year about 50,000 new geothermal heating systems are added in the United States. They’re very reasonable for most areas and can use the Earth for heating when temperatures drop and as a heat sink when it’s hot outside.
Quite a number of new residential systems come with desuperheaters, by which excess heat is transferred to the home’s hot water storage tank from the geothermal heat pump’s compressor, providing a highly efficient means of heating water. But in the spring and autumn, during which the geothermal heat pump system does not operate, the desuperheater will not provide hot water. However, because of the geothermal system’s significant advantage in efficiency compared to other water heating methods, ‘full demand’ systems using a separate heat exchanger to meet hot water needs cost-effectively are now being offered by some manufacturers.
Even though the cost of installation of Geothermal Heating Systems can be several times that of traditional heating and cooling systems, the additional costs are returned in energy savings in 5 to 10 years. This is because of the very high efficiency of Geothermal Heat Pumps .
HVAC -To Heat Pump or Not to Heat Pump That Is the Question?
If you are thinking of installing a HVAC system in your new construction you would be wise to do a little research. Heat pumps have many great features that can add value and comfort to your new home.
To Heat Pump Or Not To Heat Pump?
Well, that is a great question. Anytime you are going to shell out a big chunk of money it is a good idea to get bids, and increase your knowledge base. That way you will not be kicking your self later when you find out the unit is oversized, undersized, or installed wrong.
What Is a Heat Pump?
Heating and air-conditioning systems control the temperature, humidity, and the total air quality in residential, commercial, industrial, and other buildings. You can find more information on how heat pumps work on my HVAC system page.
Create a list of questions to ask your local contractors, or home building store staff…
Is A Heat Pump Right For Your Home?
Comfort is a big consideration in any household. It makes the house a more comfortable place to live in. It makes a house a home. This is also a reason why you must take proper considerations of the necessary changes that can be implemented in the house, changes that will improve the present conditions.
One of the questions that most household dwell on is whether or not to install a heat system in the house. Of course, the comfort and safety of the family must always be the priority. Of course, deciding on the heat system also entails certain consequences that the household must prepare for.
The heating system, as the name implies, ensures the comfort of the family when the weather gets too cold. Of course, most heating systems, when not properly installed or cared for will end up as a liability. That is why one must pick the right heating system to support the needs of the family.
Is a Heat Pump the Right System for Your Home?
The heat pump system depends on the magic of obtaining heat from the cold air and processing it to be supplied to the house. This mechanism makes use of the heat pump appliance that operates on a refrigeration technology. With this at hand, instant warmth and cooling can be easily secured.
Many households have benefited and attested to the goodness entailed by installing heat pumps. There are many ways to make heat pumps an ideal companion during the cold climate.
1. Good Alternative
The heat pump is a good tool for places where electrical heat system is the only option. Not every location can get a good source of natural gas to support the traditional conditioning system. This may dispense with the electrical system. Of course, it all depends on the environment.
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2. Save Energy and Save Money
The heat pump is also a bestseller for its energy saving attributes. The installation procedure may take some expenses. Of course, after the installation stage, the rest comes easily.
A heat pump will produce twice amount of heat with just the same amount of energy that an ordinary and less expensive electric heating system will provide. Thus, it necessarily follows that one get to save more money in the process.
3. Consider the Condition of the House
The heat pump can also work best in a household constructed with the proper insulation. There are also energy-efficient elements that can be built in the house.
These aspects shall ensure that with just one heat pump the whole house can enjoy the warmth. These can also facilitate the heat pump to work efficiently at all times, no matter how much the weather outdoor will change or drop.
4. Size and Installation
The right heat pump must be properly chosen according to its size, whether it is to serve a cooling or heating purpose. Ascertain these aspects upon installation.
5. Length of Use
There are heat pumps ideal only for short term utilization. Some can withstand lengthy usage. In general, an air-source heat pump is not to be used over long periods and below zero temperatures. Thus, this should be considered properly with the location of the house and demands of the family members.
6. Ground Source Heat Pumps
Ground source heat pumps or GSHPs are the more effective kind. They may require more expenses for installation. Of course, they become beneficial in the long run. They can last long. They can also help the household save more money.
7. Sound Levels
Most people are discouraged of heat pumps because of the noise aspect. There is, however, an alternative to get rid of this problem.
Choose the right heat pump by buying the ones that have sound levels of, at the most, 7. 6 bels. This indicates the noise level of the outdoor pump. It is better to find sound ratings lower than 7. 6 bels.
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HVAC -To Heat Pump or Not to Heat Pump That Is the Question?
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