Solar Water Heater Maintenance Dubai | Solar Water Heater Dubai
Regular Pool Maintenance
The most important part about maintaining a solar pool heating system is simply maintaining your pool and the filtration system as you normally would. The filter should be cleaned as recommended by the manufacturer to ensure adequate flow is supplied to the solar collectors, and the pool’s pH and chlorine levels must be maintained within the specified limits.
You should check the solar heating system for proper operation at the beginning of each swimming season. A properly operating solar pool heating system should feel cool to the touch. If the solar collector feels unusually warm, contact the solar company in North Central Florida that installed the system and schedule a professional inspection by a trained solar technician.
Although the swimming season in practically extends all year, it is recommended that the panels be shut off during a hard freeze. This ensures trouble-free performance for years to come during the normal times of the year when you and your family will most likely be enjoying your swimming pool. A solar company in Dubai or the surrounding area can provide a winterization service for a small fee.
For more info contact us solar water heater maintenance dubai or call us at +971 4 252 2966
Maintenance is a very important factor to make your solar water heating system effective and long lasting. It is very important to keep a check on the maintenance of your solar water heating system, so it may sustain its efficiency for a long period of time. We will discuss some maintenance tips in this post to make it possible for you to get the maximum out of your solar water heating system.
Cleaning is the simplest and important way to keep your solar water heating system in good working conditions. You will be required to clean solar heat panels sometimes to make their surface clear to collect maximum sunlight.
Make sure that all parts of the system are intact. Repair or replace if the glass cover and outer seals of the solar heat panels have cracks or any other damage.
Make sure that your solar water heating system are perfectly secured to your structure. Check the nuts and bolts, to see if they are properly fastened to the solar heat panels and your roof.
Most types of solar heat panels use a safety valve which regulates the pressure of water. Make sure that the pressure relief valve is working. You can easily examine the working of a valve. Release the valve to let the fluid flow, if it doesn’t then replace the valve. Never forget to close the valve after inspection. It is recommended by many manufacturers of solar water heating system to check the functioning of valves every six months.
Maintenance of the solar hot water pumps are very important for the steady working of a solar water heating systems. Examine the working of the hot water pumps during the peak sunlight hours to check if it works properly. If the pump doesn’t circulate the water, it means some of the parts of the pump are not working and require repair or replacement.
Flush your system occasionally to keep it clean and free of any settled sediments in the tank. In order to clean your storage tank attach a water hose to the drain valve of the tank. Flush the storage tank until all settled sediments at the bottom of storage tank flow out. Repeat the process of flushing at least two times in a year.
If you are looking for more information about the maintenance of any type of solar water heating system, you can contact Smith Sustainable Design. We can guide you how to make your residential solar water heating system work effectively for a longer time.
For more info contact solar water heater maintenance dubai or call us at +971 4 252 2966
A-List of Periodic Maintenance for Solar Water Heater:- Collector shading- First thing you need to check for shading of the collectors (how often should a solar hot water system be serviced) on an annual basis and during the day time like mid-morning, noon, and mid-afternoon, because shading can greatly affect the performance of solar collectors. For example, vegetation growth over time or new construction on your house or your neighbor’s property may produce some shading that might not be there when the collectors of the solar water were installed. Therefore, the proper maintenance for collector shading is highly required to maintain the durability of the solar water heater.
Collector soiling– Periodic cleaning for the solar water heater is necessary, especially in dry, dusty climates because dusty or soiled collectors may perform poorly to the system.
Collector glazing and seals- You should keep an eye on the collector glazing if any cracks happen and seals are in good condition. If you notice the plastic glazing is the extremely yellow color that needs to be replaced.
Plumbing, ductwork, and wiring connections- Look for fluid leaks at pipe connections of the solar water heater and check duct connections and seals properly, as it requires periodic maintenance. It’s important to remember that tubes or pipes should be sealed with a mastic compound, and all wiring connections should be tight.
Roof penetrations, piping, duct, and wiring insulation- Flashing and sealant around roof penetrations should be maintained in good condition. And, also inspect the solar hot water system correctly and once in a while just to check for any damage or degradation of insulation covering pipes, ducts, and wiring.
Support structures, Pressure relief valve, and Dampers- Users should check all nuts and bolts attaching the collectors to any support structures for tightness, and the valve on liquid solar heating collectors is not stuck open or closed. Similarly, make sure the dampers in solar air heating systems are open and close properly.
Heat transfer fluids- It is recommended to replace the antifreeze solutions in liquid (hydronic) solar heating collectors periodically. Mineral buildup in the piping should be removed by adding a de-scaling or mild acidic solution to the water every few years if water with a high mineral content of hard water is circulated in the collectors.
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Essentially, all you'll be doing is circulating solar-heated water through a continuous loop of plumbing that runs from the roof mounted panels down to a heat exchanger, through a pump, and back to the panels again. The heat exchanger is simply a tank-within-a-tank that transfers the approximately 140 degrees Fahrenheit warmth of the loop water to the considerably cooler supply reservoir surrounding it.
Fittings tapped into that reservoir allow it to be placed in line between the well or city water source that feeds your house and the cold water inlet pipe to your electric or gas hot water heater.
Installation isn't quite that easy, since the pump must be regulated to keep it from operating when sunlight is not available. Therefore, the system must include a differential controller that utilizes sensors at the collectors and in the storage reservoir to govern the pump's operation. More sophisticated controllers incorporate features that deactivate the pump at preset upper and lower temperature limits and provide for freeze protection by intermittently circulating the closed-loop water or opening a drain-down valve. (A minimal-investment system could use a nontoxic antifreeze as a transfer fluid to achieve the same goal.)
Of course, for any installation to work, your site must be suitable for a solar application. Whether you plan on having a roof- or a wall-mounted system, make sure that no obstructions — especially buildings or trees — will be in front of the collector panels. Remember that you'll be using hot water the whole year round, so in addition to sighting the morning-to-evening swing of the sun (the azimuth), check the solar altitude at the winter and summer solstices. And, while you're at it, make a quick check of your proposed plumbing path, looking specifically for obstacles such as ductwork, headers, wiring, or waterlines that could thwart your efforts to get the copper tubing from one point to another.
For more info contact Ariston Solar Water Heater or call us at +971 4 252 2966
We at Dxb Solutions the best Solar Water heater Supplier in Dubai, UAE would like to extend our congratulations on your decision to purchase a solar water heating system and join the millions who use this cost-effective and reliable choice for hot water.
Dxb Solutions Solar heater has positioned itself to be the supplier of choice for those contractors and customers who demand the utmost reliability, performance and cost-effective solar heating systems. We offers a variety of solar water heating systems to meet your needs and requirements.
Please take the time to read this manual thoroughly before attempting to install the system. The Solar water heating system appropriate for your geographical and climatic area will provide you an efficient, reliable source of free hot water for years to come when installed according to this manual. Thank you for doing your part in energy conservation.
This manual describes the direct systems. This system uses potable water in the solar collector and it is open to the city pressures. This is designed for installation in areas where the air temperature falling below 41° F does not occur more than 3 to 4 times annually and this low temperature does not exceed an 8-hour duration.
Solar collectors are the heart of the system. Their main function is to absorb solar radiation and transfer the heat collected to the fluid circulating through the system. In the northern hemisphere the ideal orientation of Solar collectors are directly south and tilted to the degree of your local latitude. The collectors are mounted in an area (roof or ground) with a full solar window.
Solar collectors are made of all copper or copper aluminum absorber plate with high performance absorber coating, isocyanurate back and side insulation board, and safety tempered glass cover. All enclosed in a corrosion resistant galvanized steel frame. The collector absorber plate can easily be repaired or replaced if needed.
Solar water storage tank
The storage tank has a glass lining and an anode rod for maximum corrosion protection. Its internal manifold provides even distribution of heat and an injected foam insulation minimizes heat loss. The tank is available with or without an electrical element.
The controller is a differential temperature thermostat designed specifically to regulate a solar system operation. Its basic function is to monitor collector and storage temperatures and to automatically turn a small circulator ON or OFF at the appropriate temperature differentials. The controller can also provide additional functions, such as: system freeze protection (drain down / drain back or re-circulation), storage tank high temp. limit and positive OFF when the collector is below 80°F.
Low power circulation pump
All vital components are fabricated from corrosion-resistant, high-grade stainless steel. This quiet, self-lubricating circulator is maintenance free, and requires very little energy to operate. (UL Listed. 18-month warranty)
Using the basic system diagram a variety of system types and sizes and can be installed.
Sizing the System
Storage tank: Select 15 to 20 gallon per person per day or 15 to 20 gallons per bedroom (min. 60 gallon tank)
Example: For four persons household or for four bedrooms home select 80-gallon storage tank
Solar collectors: Select one half to one sq/ft of solar panels per one gallon of storage
Example: 80-gallon tank will required 40 to 80 sq/ft of solar panels.
All plumbing, electrical and structural must be installed according to specific local codes.
Solar Collectors Tilt and Orientation
The ideal orientation of Sun Ray Solar collectors are directly south (northern hemisphere) and tilted to the degree of your local latitude, but any direction within 90° from south is acceptable if the total degree of tilt + the orientation angle from due south is less then 130°.
Minimum system installation standards
Install the system according to the diagram.
Solar water heating systems require relatively little attention. But, as with any mechanical system, some basic maintenance is essential to keep the system functioning smoothly. The maintenance requirements of Sun Ray Solar water heating system are similar to those of conventional water heaters. The collectors, piping and storage tank should be checked for leaks, the system should be flushed periodically to remove tank and collected impurities (scaling in hard water areas). The systems should be checked at least twice per year for a proper operation of the pump, controller and sensors. The collector’s glass can be rinsed periodically to remove dust collected in order to improve collector efficiency.
For more info contact Ariston solar water heater or call us at +971 4 252 2966
A solar heater turns the sun light and heat from the sun into energy to heat up your pool. These heaters are very popular in different parts of the world, particularly areas with higher temperatures and a lot of sunshine.
How Do Solar Heaters Work?
If you already have a pump and filter set up for your pool, then all you need to set up solar heating is a kit with solar panels and a few other installation necessities. However, even if you are a pretty handy person, it is usually best to let a professional install your solar heating kit. Typically, the solar panels are mounted in an area that will get the most southwestern sunshine in a day, usually on a roof or a rack of some sort. Five to six hours of sun per day is ideal. If you do not have access to that type of sun exposure, you can still use solar heating by increasing the square footage of the solar heating panels for greater temperature rise in the water. Solar pool heaters work well in most parts of the United States and are incredibly low maintenance.
Solar heaters heat your pool by pulling the water from the pump to the black panels. The water travels through the panels, absorbing any heat picked up by the sun before flowing back through the pump and filter and into the pool.
Advantages of a Solar Heater
Heating your pool by using a solar water heater provides one advantage that no other heater does: no direct operational costs. You can enjoy a heated pool all year round without having to worry about huge increases in your energy bills. People tend to use their pool heaters during peak times, which also happens to be when energy costs are the highest, but this is not a worry if you are using a solar heater.
Solar pool heaters are also more eco-friendly than most other options, since you are using natural resources to heat your pool, as opposed to using gas (which can emit carbon dioxide and other harmful elements during heating) or electricity (which requires the burning of fossil fuels to harness). If nothing else, solar heating is far more convenient and can usually be set up with whatever existing pump and filter you have, so you don’t have to worry about having to buy or set up new equipment.
Disadvantages of a Solar Heater
While there are several advantages to choosing a solar heater, there are a few disadvantages as well. Solar heaters do cost less in the long run when it comes to their operational costs, but the initial installment can be expensive. Depending on the size of your pool, they can also take up a considerable amount of room, so it is important to consider whether you are okay with solar panels taking up room on your roof, lawn, or anywhere else you may need to set them up.
The other thing to consider when it comes to choosing a solar heater is the wait time; a common complaint is that solar heaters do not heat as well (or at least as quickly) as gas or electric heaters. Solar heaters can take longer to heat the pool water, since they use energy and heat pulled from the sun rather than a separate heating element. Also, since a solar pool heater does pull its power from the sun, it is subject to weather conditions. On windy or cloudy days, you will not get the same results as you would on a bright and sunny day. A pool cover will allow the heating system to retain heat during those cooler, overcast days.
There are several options when it comes to deciding how you would like to heat your pool. Solar heating tends to be popular for its environmentally friendly process, low-cost use, and convenience, but there are disadvantages. It is important and recommended that you research different options to see what will work best for you before making a choice. Always consult a professional before attempting to install or set up any heating system.
For more info contact Ariston solar water heater in dubai or call us at +971 4 252 2966
When it comes to systems we often take for granted in our homes, the water heater makes it to the top of the list. These systems, even the tank models, are often out of sight—tucked away in a storage closet or in a corner of the garage—and often out of mind as well. The fact is, however, they’re a necessary component of everyday modern living.
You need your water heater for cooking, bathing, and cleaning in your home. When something goes wrong with that water heater, you need repairs fast. And in order to get the most energy efficiency out of your water heater, you should consider going solar!
The Solar Water Heater
Water is actually quite often used as the heat transfer fluid in various home comfort systems. Why’s that? Well, because it retains heat much better than other mediums (like air). Solar water heaters really aren’t a crazy idea by any means—and solar water heating can absolutely benefit your home.
There are two types of solar water heaters, each with their own features and subsequent benefits—the active solar water heater and the passive solar water heater.
Active Solar Water Heaters
These are solar water heaters that use pumps to aid in the circulation of water. Direct circulation systems pump water through solar collectors into your home, and work best in relatively mild climates, like ours.
The indirect circulation system requires that water be pumped through a heat exchanger before entering the home. While there are certainly benefits to this type, they’re generally not needed in the areas we serve, since they best benefit areas with freezing cold winters.
Passive Solar Water Heaters
These types of water heaters do not rely on mechanical pumps to move water. Rather they function with either an integral collector-storage system or a thermosiphon system. The former preheats water through solar collectors and then puts that water into a conventional water heater tank for storage. This means that even if you already have a newer water heater tank, solar water heating is still an option for you without replacing the entire system.
The thermosiphon system takes advantage of the principle that warm water rises. Gravity works to move the cold and warm water around in order to sufficiently heat the water before sending it into your home.
But Is Solar Water Heating Right for Your Home?We understand this is a lot of information to take in. The best thing you can do is to talk to one of our pros. We can take a look at how efficiently your current water heater is working, and help you make the decision on whether it’s a good idea to upgrade or not. We can also let you know if it’s best to stick with the standard tank model water heater or if a tankless system would be advantageous.
For more info contact solar water heater suppliers in uae or call us at +971 4 252 2966
If it’s been a while since you updated the heating and cooling equipment, you may be surprised to learn there are more options nowadays than the previous standard of central air systems. Heat pumps have risen in popularity in recent years as a versatile home heating and cooling solution that can be utilized to supplement an existing home comfort system — or as a whole home heating and cooling replacement.
But which cooling option is going to keep the air you breathe at home cleaner and safer here in the Pacific Northwest climate? Let’s take a look at how each of these home comfort systems differs and how each can affect your indoor air quality.
Heat Pumps Explained
Heat pumps are known by many names, like ductless mini splits or mini split heat pumps. They are made up of two separate units: an indoor air handler and an outdoor compressor. These two units are connected using a refrigerant line, which eliminates any energy loss between the air handler and the compressor. You can also connect multiple air handlers to a single outdoor compressor and use multiple heat pumps as a whole home heating and cooling solution.
The most impressive difference between a heat pump and other more traditional heating and cooling equipment is that this single appliance can provide both hot and cold air for your home, all while using only a fraction of the energy. This is achieved through an energy efficient process that moves heat from one place to another (instead of creating that heat using combustion).
How It WorksIn the summer when you need to cool down, a heat pump takes the existing heat from the room it is installed and sends it outside. In the winter, the outdoor compressor takes the ambient heat from the outdoor air, compresses it and sends in indoors — even when temperatures outside are sub-freezing. This efficient process allows a heat pump to produce up to four times the amount of energy that it consumes! But what really makes a heat pump energy efficient is the refrigerant line that connects the two units. This airtight connection between the air handler and compressor eliminates any heat loss and infiltration of outside contaminants. The bottom line: greater energy efficiency and healthier indoor air quality.
Central Air Explained
You probably already have a good idea of how a central air system works. Your furnace and air conditioner are installed in a utility closet or in the basement, and they are connected to your home through a series of ductwork that runs throughout your walls, floors and ceiling. When you go to the thermostat for heat, your furnace kicks on; when you need cold air, the air conditioner runs. Most heating systems run on a fuel like natural gas or oil, while air conditioners run on electricity.
The Problem with DuctworkAs you can imagine, it is much easier to install a system of ductwork in a home during the construction phase. In a finished home, ductwork remains “out of sight.” The problem with this is poor design, damage, leaks and holes, and deterioration can cause your ductwork to become less efficient over time. What’s more is that since your ductwork likely runs through the uninhabited areas of your home, any holes and gaps will bring in contaminants like dust, mold, and bacteria. These contaminants can have a noticeable impact on your indoor air quality (IAQ) and cause an increase in allergy like symptoms all year round, such as:
For more info contact heat pump suppliers in dubai or call us at +971 4 252 2966
While you may not be as familiar with heat pumps as with traditional air conditioning systems, they are actually one of the most effective, efficient tools for controlling the temperature in your home. In addition to improving your comfort, heat pumps can save you money in several ways. Here are some things you should know about heat pumps, including how they work and how they can lower your energy costs.
How Heat Pumps Work
A heat pump transfers heat energy. By moving heat energy inside and outside of your home, a heat pump is able to control the temperature in your house during both the summer and the winter.
During cooler times of the year, it will extract warm air from outside and then transfers it inside of your house. In warmer months, it will functions similarly to an air conditioner by extracting heat energy from the air inside your house and pumping it outside. Because a heat pump transfers energy instead of producing hot or cold air, it is highly efficient, and can be a great choice for homeowners in moderate-winter locations.
One Unit to Heat and Cool
The main reason that a heat pump is a great choice for efficiency-minded homeowners is that you’ll only need one unit to both heat and cool your home. In terms of money, this means that installing your system will be considerably easier than other options because you’ll only need to install the heat pump instead of both an air conditioner and heater.
Having a single heating and cooling unit also means you’ll spend less on maintenance costs. So, if you want to save money up-front and in the long-term, a heat pump can be an excellent choice.
A Heat Pump Controls Humidity
Heat pumps are very effective at controlling humidity levels. Some even offer two different modes that can regulate humidity levels in your home, including a dry mode that can help remove excess moisture. Controlling humidity is important. If there’s too much moisture, your home will feel warmer than it actually is, and you may lower the temperature on your thermostat and use more energy to stay cool. If this is the case, you’ll feel cooler, but the air will feel clammy. This is an indication that your cooling system isn’t effectively removing enough moisture from your home.
Not only does controlling the moisture in your air improve the efficiency of your system, but it will also boost your comfort. With the ideal humidity level, not only will you be more comfortable in your home, but you’ll be less at risk for respiratory issues that can result from both dry and overly humid air.
A Heat Pump Consumers Less Energy
The main way that heat pumps save you money is reducing the amount of energy you consume when heating and cooling your home. In particular, heat pumps offer more efficient heating than other options, helping you to save money.
Furnaces use gas or electricity to create warm air, heat pumps warm your home by taking heat energy from outside your house and transferring it inside. This is a much more efficient system that will save you considerable money on your energy bills.
While cooling your house, your heat pump should also use less electricity than is required for an air conditioner. So, whether you’re heating or cooling your house, your heat pump should save you money.
Now that you know about some of the money-saving benefits of heat pumps, you can schedule a heat pump installation by calling heat pump suppliers in dubai at +971 4 252 2966. We’ll help you choose the heat pump that’s right for your home and then complete the installation quickly so you can start enjoying the benefits of a new heat pump.
Heat pumps are a great way to save energy on heating and cooling and improve indoor comfort. Instead of using energy to produce heat, heat pumps use energy to move heat from a warm to a cool place. There is heat energy in the outside air even during winter. During cooler months, heat pumps extract heat from the outdoors and move it into your home. During warmer months, the direction is reversed. Heat is extracted from the indoors and moved outside. According to the Department of Energy, heat pumps provide conditioned air to the same space as a conventional heating, ventilation and air conditioning unit for about a quarter of the cost.
Types of Heat Pumps
Air-source heat pumps extract heat energy from the air. They deliver up to three times more heat than the electricity used to create it. Split and package systems work like a central HVAC unit by delivering conditioned air through ducts. Ductless mini-split systems don’t require ducts. Instead, indoor blower cassettes are connected to an outdoor condenser by tubing routed through a wall. Tubing carries refrigerant and wiring. Mini-splits work well in rooms that are hard to connect to a ducted system or in homes that don’t have ductwork.
Ground-source systems — also called geothermal systems — extract heat from a few feet below the earth’s surface where the temperature stays about 60 degrees year-round. They use up to 60 percent less energy than a standard HVAC system. Water-source systems collect heat from a nearby water source such as a lake or well. They have the same energy-saving features as ground-source systems.
Advantages of Heat Pumps
Heat pumps distribute conditioned air more evenly than standard HVAC units. Cold spots in winter are eliminated. There is better humidity control, which creates a more comfortable living space during the humid summers. They are more economical to operate, which saves both energy and money.
Hybrid systems save even more energy. When outside temperatures drop to below freezing, it takes more energy to extract heat from the air. Hybrid units combine electric heat pumps with gas or oil furnaces that automatically switch to the most efficient fuel source. No matter how cold it is, you stay warm using the most economical energy source.
For more information about how to save with a heat pump, call heat pump suppliers in dubai or call us at +971 4 252 2966. We are always ready to answer your questions.
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