Ground Source Heat Pumps - Things to Keep in Mind Prior to Purchase

Introduction
A ground source heat pump or geothermal heat pump is simply described as a device that makes use of the ground temperature to extract heat. The heat energy is transferred into the building where you live during winter. It is circulated inside the room so that you will feel the warmth during cold season. In general, ground source heat pumps are classified into two types, namely ground source heat pump and water source heat pump. In water source heat pump, the source of heat is found from the water in a pond or stream. Nowadays, it is possible for you to find several options of heating and cooling. But, having a ground source heat pump proves to be beneficial as it provides you cooling and heating effects during summer and winter months. In fact ground source heat pump is considered to be an all in one device. These pumps are designed to perform duel functions like cooling and heating at very high efficiencies as well. There is no need for you to purchase two separate units to meet your variable seasonal requirements.  

Factors to consider while purchasing ground source heat pump

There are several factors that you need to consider before you can think of buying a ground source heat pump for your home. This will ensure that you will be able to derive the best out of the equipment for which you have invested your money. Factors that you need to consider while installing a ground source heat pump includes topography, availability of water, standing water resources and how much money you will be able to invest.

Topography and water availability

You need to inspect the topography and availability of water in the place where you propose to install your ground source heat pump. You need to observe here that topography will have a great influence on the operation of your system. This is owing to the reason that the device that you want to install requires considerable area of plot. Then only you will be able to install the equipment perfectly.  

Standing resources of water

The factor of standing water sources is also important as its nearness to the proposed site where you want to install the pump is required. It will certainly assist you to purchase the type of ground source heat pump that you are looking for. If the available area where you want to install the pump is small, then you can go for a closed loop system of ground source heat pump. These systems can give you better results. If the area of installation is nearby to a standing water body, then you can adopt an open source system of installation that works better for you.

Right type of design selection

You need to select the correct design of the pump and its model that will match and fit into your site wherein you can install the device perfectly. The unit will provide you the best performance accordingly.

Allocation of budget

This is an important factor wherein you need to consider as to how much you are expected to allocate for installing the pump. In comparison to other types of heating and cooling options and its operation efficiencies, the cost of installing a ground source heat pump will be slightly higher. This is true especially during the installation of the pump. However, it will be a onetime investment only. You will achieve long time savings 

owing to its operating efficiency, which is considerably high and economical as well.

Conclusion 

The cost of installing a ground source heat pump is several times more when compared to other types of conventional heating and cooling equipments. The return on investment will be considerably higher as a result of lower heating and cooling bills. As an investor, you will continue to get back your invested money year after year.

Author Bio

The author of this article is associated with Global Energy Systems and write various articles related to Heat Pumps UK and its benefits.

For More Information Visit Our Official Site :- http://www.globalenergysystems.co.uk/air-source-heat-pumps/how-it-works

You Need to Know Benefits of Ground Source Heat Pump Before Buying

Ground energy is a boon for human race as it's a consistent heat source during winters whereas in summers absorbs excessive heat. It is used for moderating temperature of the structure standing on it. Plus once installed in a commercial building, it increases its sale value and can be used for many years to come. Before you buy a ground source heat pump, you must go through its advantages that have been given below.

                    

• Cheap way of producing heat: You save money by installing Ground Source Heat Pump as they are much cheaper than oil boilers, direct electric heating system and gas boiler. However, the performance of this heat pump type has nothing to do with its being cheaper than others.
• Requires less effort: Apart from saving huge cost, you also save your energy and efforts as ground source heat pumps can be operated fully automatically thus requiring less efforts than biomass boilers.
• Save space: As this pump type doesn't need fuel storage requirements, you save space. Additionally, you don't have hassles of managing fuel deliveries. Moreover, ground source heat pumps (GSHPs) do not involve any risk of fuel being stolen.
• Ensures safety: GSHPs are safe models with no combustion involved or having the potential risk of emission of  lethal gases. You can install them with the assurance of being safe and sound.
• Less management, longer life: The best part of buying a GSHP is that it need less maintenance than heating systems that run on combustion such as combustion boilers. Also they have longer life than them, saving replacement and installation cost. The ground heat exchanger of a GSHP works for around 50 years.
• Do not emit Carbon: GSHPs can be called environmental friendly to some extent as they do not produce carbon emission if a renewable electricity source is being used to power them. But for such a model, you may need an expert design and complex installation.
• Recycle heat: GSHPs are the single renewable energy technology that recycles heat from summer to winter using thermal energy of the ground. Thus it provides cooling during summers and heat during winters.
• Increase property value: If you have installed ground source heating system in your property/building, chances are that you may obtain an increased sale value of it due to the additional facility.
• Requires no planning permission: You do not need planning permission to install GSHPs as they do not produce sound, are safe because there is negligible chances of leakage of dangerous gases and are installed in such a place that they do become obtrusive.

To attain maximum advantages of a ground source heating system, you must recruit someone with a significant experience in their designing and installation. Such a person can fill in all the loopholes, thus increasing performance of your pump. He must also understand the energy requirements of your building to come up with an efficient heat pump design which can provide sustainable energy for a longer period of time.

Author Bio

The author of this article is associated with Global Energy Systems and write various articles related to Heat Pumps UK and its benefits.

For More Information Visit Our Official Site :- http://www.globalenergysystems.co.uk/air-source-heat-pumps/how-it-works

How to Get Warranty on a Heat Pump?

A device that provides heat energy from a source of heat to a required destination, such as a room, is known as a heat pump. These pumps are designed in the manner that they move heat energy from a lower to higher temperature area. Freezers and air conditioners are also examples of heat pumps. They are designed for either space heating or space cooling. There are a variety of heat pumps available in the market. Two most commonly used heat pumps are gas absorption heat pumps and electric heat pumps. 

These days everyone has a heat pump installed in their home and office areas to maintain optimum and desired temperature inside. However, the task does not merely ends at buying and getting the device installed. Maintenance is also very essential. You need to understand that getting warranty on your heat pump can bring down maintenance costs. When you go buying for a good quality heat pump from a trusted manufacturer, they tend to offer warranty on their product for a certain time period after installation. To avail for warranty, you first need to undergo product registration which is a simple and quick process. It can be done over phone.

In case you heat pump stops functioning properly or is showing signs of defect and declining performance, you can get in touch with the manufacturer via contact information available on their website or product box. You will have to provide them with necessary information such as when did you purchase the product and from which dealer, the precise model number of the product, when was the heat pump installed, what problems you are facing, etc. After a little bit of such enquiry, the manufacturer generally sends a professional engineer to have a look at your heat pump and determine the cause of the problem. Before the engineer starts working on the issues, you need to show the warranty card as a proof that the product is still covered within the time period. 

If the problem can be fixed, the engineer heeds to it then and there. If the issue is more complex and time consuming, he may uninstall the heat pump and take it back to the facility to get it repaired. It may take some time depending on the problem. Just in case, the product is found to be completely damaged at inspection (the damage must not be because of the carelessness on the part of the consumer), the manufacturer may replace it with a new one. 

Majority of the heat-pump manufacturers offer limited warranty and have very strict guidelines about what is to be covered under warranty and what is not. However, there are a few that allow you to extend warranty period when it is about to elapse by paying a small amount. But this is often optional. It is recommended to make purchase from the manufacturer that offers warranty extension and avail for extended warranty as it can prove to be very beneficial and money saving.

Author Bio

The author of this article is associated with Global Energy Systems and write various articles related to Heat Pumps UK and its benefits.

For More Informations Visit Our Official Site :-http://www.globalenergysystems.co.uk

Guidelines in Purchasing a Heat Pump

Are you planning to purchase a heat pump? If your answer is yes, then you must go through the following guidelines that may help you in purchasing the most suitable heat pump:

• Since there are a variety of methods by which a heat pump may extract energy, at first you need to determine the type of heat extraction principle you wish your heat pump to use. The most stable and common method is rock heat. For this type of heat extraction, one or more holes are drilled in a rock. This heat extraction method will not affect your garden and is a very environment friendly method. Another method is ground heating which involves about a meter long hose being buried in a loop below ground on your house. Air heating methods has the simplest installation procedure; however, this method may show reduced efficiency when it gets too cold outside.

• Next thing to be taken care of is size. Heat pump you use must heat your house in a budget friendly way and should be effective enough to help cope with the coldest days. Larger heat pumps though involve higher cost of investment but in the long run they show lower operating costs. On the other hand, smaller heat pumps involve low cost of investment but higher running costs. You need to strike a balance between investment and running costs by determining the appropriate size of heat pump for your property. Some companies offer heat pumps in a range of power outputs that can help satisfy customers with different requirements.

• A buyer should also compare the performance of different heat pumps to determine the best option. Efficiency is basically the capacity of the heat pump to produce heat in relation to the energy consumed for its extraction. Efficiency can be determined as COP (Coefficient of Performance). For example, a heat pump with COP 2 means that the heat energy produced by the pump is 2 times the electric energy it has consumed. However, efficiency is not constant and it tends to change with the difference in the temperature indoors and outdoors. Greater the difference less efficient the heat pump will become. Mostly the efficiency is audited under certain conditions. However, as a consumer you need not go into so much detail. All you can do is compare various heat pumps on the basis of their average annual efficiency. 

• There are certain heat pumps that can be remote controlled with the help of certain online tools. They can be handy and useful if you are returning from a travel and wish to enter a cozy and warm home.

The market is full of a wide range of heat pumps. Choosing one may become a confusing and complicated process. Apart from the guidelines above, you must also compare the prices. Price differences tend to bring out the differences in functions and performances as well. Thus, make an informed and wise choice when you go out to buy an effective and efficient heat pump.

The author of this article is associated with Global Energy Systems and write various articles related to Heat Pumps UK and its benefits.

For more information visit our official site :- http://www.globalenergysystems.co.uk

The Significance of Good Home Insulation

These days, every home should have insulation because of various benefits it provides. Before knowing the advantages of home insulation, one should know how it actually works.

Working of insulation:

When insulation is used in the walls, it traps the air inside. So it will take a lot of time for the outside temperature to affect the temperature inside. This applies to both hot and cold weather. If the temperature difference in outside and inside your home is too much, you will need more amount of insulation. Imagine yourself living without an air conditioner in summers and without a heater in winters! This could be made possible with the help of insulation.

Some people remain sceptical about the importance of having insulation in the home. There are indeed many benefits of the same:

• Savings: Without a doubt, insulation will helps in saving some really good amount of money. And not just that, but it also helps in saving energy. You can see noticeable differences in the bills and can reap the benefits of insulation in about one year. After that the savings will increase even further.

• Makes you environment friendly: In case you are concerned about the lovely earth and want to contribute to our environment, go for home insulation today! It helps in cutting the Carbon dioxide levels and ultimately contributes in reducing the problem of climate changes and global warming.

• Makes your home a better place to live in: Whenever there will be a change in the season, you will not have to worry about arranging stuff to cope with the weather. Your home will keep your warm when it is real cold outside and will keep you cool when the sunshine will heat the environment up.

• Your intelligence can make things even better: The material you use for insulation plays a very important role in the amount of energy conservation. There is a possibility to use recycled material like glass bottles which saves the cost of insulation and acts as good insulators as well.

• Resistance from fire: Depending upon the material used, insulation can save your home from fire. Good materials are like glass wool or stone wool.

• Low or no maintenance cost: Once the insulation is done, and cost is recovered, there are almost no extra expenses that to you will have to invest. It does not depreciate as such, and will last much longer.

• Almost no danger involved: Some people have a perception that if they install insulation in their homes, it will need a lot of care and caution to have it. But this is not completely true. While there are certain measures that can be taken (as with every single thing) and certain things to be careful about, as such there is no extra effort needed to maintain the insulation. It is completely safe and secure.

So, there is no reason why you should not go for home insulation, if you do not have it already!

Air Source Heat Pumps vs. Gas Boilers

Air Source Heat Pump (ASHP)
A system that can be used to transfer heat from the outside of a building to the inside is known as an air source heat pump. This is required particularly during the winter season to keep your room warm. It keeps you comfortable also. This device can also be used to perform the reverse operation of transferring the heat from inside the house to the outside during summer months. The other uses of ASHP comprise domestic hot water supply, under floor heating, and hot water filled-radiators. It can also be used as a total central heating solution for large buildings. This device works on electricity.

Gas Boilers
Gas boilers are also termed as condensing boilers. They are used for heating water in a boiler through a medium of high efficiency waste heat generated from flue gases. Hence, cold water gets heated in the boiler. These boilers are fuelled either by oil or gas. The hot water is circulated through a distribution system inside the building. This method keeps your room warm and pleasant.

Comparison Of Air Source Heat Pumps With Condensing Gas Boilers
While comparing energy efficiency, in general, it has been found that ASHP are reckoned as an efficient option than gas boilers. From the surrounding air, heat is extracted and the energy released by ASHP can be much more when compared to that of gas heat pump operating through gas boilers. In certain cases, the choice of gas fired condensing boiler may be better. However, ASHP is more efficient at certain times of the year as it is dependent on the ambient temperature conditions by its system of operation. The performance of ASHP can be expressed as Coefficient Of Performance or COP, which should be normally more than 2.41. With this value, it performs better than that of gas condensing boilers. This fact reveals that there is a reduction of greenhouse gas emission, resulting in less pollution of air as well as fuel costs in the case of ASHP.

Financial Cost Comparison
It has been seen that heating cost of heat pump in ASHP will be almost equal to gas boilers. When industry prices of natural gas and electricity are considered, the COP of a heat pump in the case of ASHP should be 3.29. Then its usage is regarded as economical to that of gas boilers.

Conclusion
It has been observed that as long as air source heat pump operates at a higher COP of more than 1, it should be economical when compared to gas boilers. It reduces carbon emission. Heat pumps in ASHP perform better than gas boilers since it works on electricity. The fuel used by gas boilers comprises higher carbon content. This is true in the case of gas boilers operating on coal fired or oil burners.

However, a gas boiler operating on natural gas can be economical when compared to that of air source heat pump. Here, the natural gas has lower carbon content resulting in less emission.

In 2013, it has been observed that based on the greenhouse gas and cost, these air source heat pumps are recommended for instillation in homes where gas is not available. This will make significant contribution in the direction of reduction in the cost of energy, lowering green gas house emission, and high cost of fuel.