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Modern Heating and Cooling Technology

Technological advancement has very many benefits to citizens of different countries. The heating and cooling technology has been through some remarkable evolution in the recent years. The systems have seen a lot of improvement that makes them more efficient to use. Heating and cooling technology has been made more energy efficient. This means that the amount of energy required to use them has been spiraling down in the past few years. This means that you will be able to make use of these systems with more efficiency in the energy utilization. Therefore, the electricity bills will no longer be a problem as they will be manageable. Energy efficiency ensures that the environment is taken care of. This is because there is less emission of harmful gases into the atmosphere. There is also efficient use of resources that are used in energy production. This reduces the rate of depletion of these resources and thus conserves the environment. Depletion of the ozone may also be caused by refrigerants used in the cooling and heating technology systems. However the world is moving from the use of harmful refrigerants due to technological advancement by eliminating chlorine use. Systems now make use of a refrigerant

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What is Carbon Monoxide Poisoning: How To Prevent It

Carbon monoxide poisoning may happen if CO from sources such as water heater, or heating system, or other similar gas, oil, or fuel burning appliances build up in an enclosed area. If proper ventilation is not attached to these systems, this can result in build-up of CO above safety levels in an enclosed or semi-enclosed space. Breathing the air in such a space with an over-concentration of CO may lead to CO poisoning in people and animals living in that space. The common symptoms of CO poisoning include nausea, chest pain, sleeplessness, weakness, dizziness, etc. The problem is that the same symptoms may result from many other underlying conditions, so if a CO built-up in a space is not detected, the symptoms may aggravate and may lead to serious illnesses. It may also lead to death in extreme cases. In fact, each year four-hundred deaths are reported in US which are caused by unintentional CO poisoning. What is carbon monoxide poisoning? The poisoning occurs mainly because our red blood corpuscles have a tendency to attract carbon monoxide quicker than they do oxygen. This means that CO can quickly replace oxygen in our blood, and this will prevent proper oxygen circulation

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Home Energy Efficiency Tips to Help You Save Money

Chances are, if you want to save money, you are doing everything you know how to do. Do you know how to save money on your electric bill? In the paragraphs below, we are going to give you some energy efficiency ideas that can go a long way.Here’s our home energy efficiency tips … Check the Energy-Efficiency Ratio Before You Buy an Air Conditioning Unit Before you go out and by an air conditioning unit, check to see what its energy-efficiency ratio is. You can find out the energy efficiency ratio by taking the unit’s cooling capacity and dividing it by the energy requirement. If it comes out with an EER of 10 or more, that is great, while 6 or 7 is fair.Go for the Smallest Air Unit Possible So many people are under the impression that bigger is better. Don’t go out and buy the biggest system out there — go for the smallest one that will meet your needs. Energy Efficiency Tip for Doing Laundry When doing laundry, wash full loads. By doing this, you will be using the machine less and saving energy. Energy Saving Tip for Your Refrigerator When it comes to saving money on

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How does air conditioning work

Air conditioners work using a very simple scientific principle which is called phase conversion. According to this, when a liquid gets converted to a gas, the process absorbs heat from the air. In case of modern air conditioners, the chemical compounds used in the form of a liquid are called refrigerants. They are kept inside the evaporator coils, so that when the indoor air enters the circuit of the coil, the refrigerants are converted to a gaseous form, thereby absorbing the heat and cooling the indoor air. There is also a fan used around the coils and the fan helps to blow the air over the refrigerant coils in an even manner, so that the cooling process can occur more efficiently. This is how it happens in separate units. In central air conditioners, the principle used is the same, only there a more sophisticated and intricate system is used. Central ACs, for example, use a whole complex of ducts which funnel the indoor air to and from the refrigerant coils.How does air conditioning work: The other end of the process This is only one part of the story, though. For the conditioners to go on working, the liquid that is

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Lack of Maintenance Can Cause Furnace Problems

When the fall season approaches, most homeowners turn their attention to maintenance and repairs that may have been put off over the summer months. One of the most important tasks to complete before the cold winter months arrive is making sure the heating system, beginning with the furnace, is in excellent condition and ready to keep your family warm. Although any one of the many components to a heating system may need repairs, following are five of the most common problems that need to be addressed. 1. Lack of Maintenance If maintenance on any furnace is neglected, it may cause a breakdown just when heat is most needed. Unfortunately, this often happens during the coldest of winter nights, when the furnace has to work the hardest. Even if your furnace does not actually quit working, it may cost more in wasted fuel if it is not properly maintained. 2. Ignition Control or Pilot Light Problems If the ignition control component or the pilot light system is malfunctioning, the result may be sporadic heat or no heat at all at times. 3. Filters Clogged or Dirty If the filters are clogged, the result will be a restricted air flow, causing the

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A Furnace Tune Up Today Can Prevent Costly Repairs Later

The best way to take care of a home’s heating system is to have the furnace maintained by a professional. An Annual Furnace Maintenance inspection will keep a furnace in proper working order, which prevents issues that could arise later. During a normal preseason furnace maintenance inspection a technician will go over the internal and external components of a furnace. By checking the wiring system, cleaning the burner, checking pipes and connectors for leaks, changing the filter, clearing vents if necessary and calibrating the thermostat to regulate the temperature, serious mechanical problems can be avoided. Think of the maintenance required for a furnace to be similar to that of a car. Regular inspections and maintenance keeps a car running longer, the same is true of a furnace. Over time a lot of furnace parts can wear down, dirt can build up in orifices, leaks can be caused, and a furnace can start to struggle to work. A dirty filter will also cause a furnace to struggle and consume more energy to operate. Changing the filter regularly can lengthen the life of a furnace, improve efficiency, and prevent respiratory illnesses. Having an expert HVAC inspection can help prevent costly emergency repairs

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What Are Some Signs My Furnace Isn’t Working Properly?

With the cold season fast approaching, it is the perfect time for homeowners to make sure that their furnaces are working properly. Replacing a furnace can be very costly; therefore, it is important to look out for common furnace warning signs in order to make the necessary tune-ups. Homeowners should employ a qualified HVAC technician to perform a furnace inspection and tune-up to avoid system failure just when they need to keep their homes warm and comfortable. Common Furnace Warning Signs: Old Furnace A properly maintained furnace will last around ten years, after which, one may notice a decline in efficiency as well as an increase in the frequency of repairs. Although some high-quality furnaces may last for more than 20 years, it always pays to monitor an old furnace to avoid high energy and repair costs. Unusual Odors and Noises One of the most definitive warning signs is an unusual odor and sound emanating from the furnace. In fact, odors, rattles, creaks, and other strange noises may be signs of a more serious problem. Odors are in particular a strong indication that something is seriously wrong since furnaces should not emit odors. Experienced heating and cooling technicians can diagnose

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How To Find a Quality HVAC Contractor

Most homeowners know that the comfort of their home relies on having a heating or cooling system that is able to keep their home a comfortable temperature. Of course, quality equipment can be an important part of the reliability of your home’s HVAC system, but an experienced and dependable HVAC contractor is also important. In fact, now is the perfect time to call in a professional HVAC contractor for end of summer air conditioning maintenance. One of the best ways to find a leading HVAC contractor is to ask family or friends for recommendations. After all, if someone you know and trust is able to recommend a contractor, you are already ahead of the game. If you don’t have any recommendations to start from, contact some of the contractors in your area and ask for references. However, it is important that once you get these references that you actually call and ask questions. Find out what type of work was done, if it was done on time and if there were any problems. Of course, any HVAC contractor you consider should be licensed and insured to perform their services in your area. Leading HVAC contractors also offer quality products, such

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Important End of Season A/C Maintenance

When it comes to protecting your air conditioning system, end of season maintenance is certainly important. Your HVAC system is a major component in the comfort of your home and making sure you take preventative action now can help ensure it will be ready for you when the heat of another summer hits. Fortunately, summer air conditioning maintenance is quick and easy; it is also something that most homeowners will be able to handle on their own. Of course, there are some aspects of HVAC maintenance that should be left to the professionals, such as checking refrigerant levels and tuning up your equipment. At the end of the season, it is a good idea to check the condensate pan to see if there is any water sitting in it. This pan collects water during the normal cooling process, but it is important that it not be left to sit for a prolonged period of time. The drain line should carry the water outdoors, so be sure to check the line for any blockage. Water left in the line or pan could freeze, especially if it is in an uninsulated part of your home or garage. Another important part of A/C

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When Will the HVAC Efficiency Standards Be Raised?

Many people know that it is important for the U.S. to adopt some measures to help reduce the amount of energy consumed each year. In order to address this problem, back in 2009, the Department of Energy worked with experts in both the utilities and HVAC industries to come up with an effective way of increasing HVAC efficiency standards. The goal was to implement higher standards that would raise annual fuel utilization efficiency (AFUE) ratings from an AFUE of 78 to a new minimum of 90. This increase in HVAC efficiency could make a major impact in reducing energy consumption. The problem, however, was that these new minimum AFUE requirements would inflict a heavy financial burden on many homeowners. In order to comply with the minimum 90 AFUE HVAC efficiency standard, homeowners would need to install a condensing furnace as this is currently the only type of combustible heating unit capable of meeting the required minimum standard. Unfortunately, installing a condensing furnace is not as easy as one might think. This type of furnace has its own unique requirements and would mean homeowners would need extensive retrofitting in order to modify their homes for this type of heating system. Not

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