The Ductwork

It is not necessary to become a certified HVAC technician, but a homeowner ought to have an understanding of the air-conditioning system that cools his or her home during warm months. The ductwork is not something out in the open to be seen, yet it plays a very important role in keeping the house at a comfortable temperature.

The Basic Operation

Air is drawn into the air conditioning system by fans and within the Air Handling Unit (AHU) the air is cooled. The air is then circulated back into the living space through the ducts, and returned to the air-conditioning unit by means of the ducts. It is the circulation that can cause some of the difficulties commonly experienced with this part of the HVAC system.

Problems in the Ductwork

It is possible that dirt and dust can accumulate in the ductwork and these create obstacles to the airflow. They can require the system to generate more energy to get the air circulating, and that becomes a cost to the homeowner. Perhaps more serious would be leaks in the ductwork that allows cool air to escape. It can also cause warm air from the outside to enter into the circulation system. Either can generate additional cost for the homeowner.

The problems are not dangerous in and of themselves but they do create a situation where the air-conditioning is not performing as well as it can. This can be a problem in the summer when the air-conditioning is in continual use. Problems with the ductwork will generate greater utility bills and less efficiency. A certified HVAC technician is best qualified to take care of cleaning the ductwork. This person has the proper tools and skill set necessary to do a good job. An annual inspection of the ductwork can also identify problems that can be fixed before they are serious, saving a homeowner a significant amount of money in the long run.

Air Conditioning and the Environment

A primary concern for any maintenance inspection of an air-conditioning unit is whether or not there is a refrigerant leak. People may wonder why this is so important and it has a lot to do with a safe environment. Refrigerant has properties that may be detrimental.

Trouble With The Ozone

Much the environmental danger is concerned with the ozone. A measure of the threat to the ozone layer is the Ozone Depletion Potential or ODP. The less value registered by the ODP, less of a threat refrigerant is to the environment. Another measure is the Global Warming Potential, or GWP. The lower value registered by the GWP the safer for the environment is the refrigerant.

There is a chlorofluorocarbon compound known as R11. This has both a high ODP and high GWP. Refrigerants are measured against R11, with R11 having an ODP of one. This is a critical for determining whether the refrigerant is safe or not.

Various Refrigerants

There are quite a few refrigerants used and they have different ODP and GWP ratings. Refrigerants such as R134A, R407C, R410A and R417A are safe refrigerants to use and some alternative refrigerants that can be in an air conditioner include R290. All of these do not pose a threat to the ozone layer, but a refrigerant leak still is something that does require attention as soon as possible. The possibility the one of the older air-conditioning units may have a refrigerant with a high ODP is reason enough to attend to the problem immediately.

Refrigerant leak maintenance is not really a good do-it-yourself project. It is far better to have people who are experienced and trained in dealing with these compounds, because an HVAC technician would have the proper equipment to deal with the situation successfully. Preserving the environment has become increasingly more important part of HVAC technology and practice. The idea is to provide as much air conditioning or heating service to make a residence comfortable while the same time leaving as little an impression on the ecology as is practicable.

HVAC Improvements for House Selling

There comes a time when a person has to consider selling the house. It may be due to a job transfer or simply moving to a bigger home that causes the decision to be made. Getting the house ready for sale may take some time and a few home improvements will add to the value of property. Work on the HVAC systems, including the air-conditioning and heat pumps, can raise the selling price.

Repair/Renovation

Too many homeowners will make unnecessary renovations to try to improve the value of their house. Some of these are very cosmetic and a prospective homebuyer could care less about them. Working on the HVAC system is different. Seeing to it that the ducts have been properly sealed and that the heat pump is in good working order can be beneficial. Prospective buyers want to be assured that the systems in good working order, so scheduling an inspection and maintenance a few weeks before the viewing will help. A homeowner may even want to keep a copy of the inspection to show to people interested in the house.

Installing New HVAC

Energy-efficient air-conditioning units and heat pumps are definite value adders to the selling price. A homeowner may want to consider installation of either and if that is the strategy, it would be a smart idea to check with a tax accountant on what possible breaks are available. Depending on the terms and conditions, a homeowner could get tax rebates and incentives for installing ENERGY STAR approved HVAC machinery. The HVAC system may also qualify as a capital improvement to the home and that is tax-deductible. It is important, however, to speak with a knowledgeable tax person before making the investment in a new HVAC system.

 A well running HVAC system adds value for no other reason than it keeps utility bills low. That can add a few thousand dollars on to the final selling price of the house. A homeowner should do some planning and get a few cost estimates before doing anything major, but even fine-tuning the HVAC system is going to mean extra cash when the house is finally sold.

Maximizing the air-conditioning

 

The weather outside any subzero and everyone is more concerned about heat, but this is actually a great time to plan a more fuel-efficient air-conditioning system. There are ways in which a homeowner can see to it that the house gets exactly the cooling air it needs be comfortable, without busting the home budget.

Optimal Efficiency in the House

The first things that could be done involves the structure of the house. Windows can be fitted with window film to deflect the rays of the sun, seeing to it that unwanted heat does not penetrate into living quarters. Ceiling fans can also be put in to make certain that air circulates properly and that no one room is overly warm. Insulation around the windows is primarily a means of plugging the leaks. There really is no reason to air-conditioning outside with cool air escaping into the outdoors. A programmable thermostat can adjust the temperature so that when the house is vacant the level of air-conditioning is reduced.

Looking at the Air-Conditioning Unit

There are a number of heat pumps on the market but a homeowner may not be able to afford one just yet. The AC service can be made more efficient by a very simple air conditioning tune-up. This would include checking on the filters and also looking to see if there any possible refrigerant leaks in the existing air conditioner. This is the time of year that the HVAC unit is not in a lot of use, so doing any maintenance work is not going to cause an inconvenience for the household. The ductwork may need a little inspection to see whether or not there are accumulations of dirt that may be obstacles to airflow. If it looks as if there may be some mechanical problems with the air conditioner, it is a good idea to have an HVAC technician come in to do more in-depth work.

None of the above really costs and awful lot of money but it’s the kind of maximization that ensures that the air-conditioning is providing the best service when it is most needed. It’s also very easy to schedule maintenance work right now, because this is the off-season and HVAC maintenance companies have available time.

Taking Care of the Thermostat

 

The thermostat is the temperature control mechanism of the HVAC system. It sees to it that the living space is adequately cooled or heated, and the thermostat has to run accurately. A variance between settings, where the thermostat is set at one temperature but actually maintains a higher level of heat, can result in substantially increased energy bills. This is a primary reason why attention should be given to the maintenance of the thermostat.

 

Review the Calibration

 

Good calibration assures that the proper temperature is being maintained. If there is a variation between the reading on the thermometer and the reading on the thermostat, there may be some difficulty with the calibration. This will mean that the thermostat will have to be replaced. A homeowner has to be careful about the wiring of the thermostat, and be certain that the replacement thermostat has all the necessary wires attached to it. The new thermostat by the way must also have the same little rating as the one it is replacing. Checking to see if the thermostat is able to turn on and turn off the heating system is a final check to be sure that it is running properly.

 

Increase the Energy Efficiency

 

A good thermostat can make energy efficiency easier and maintain lower utility bills. Once a thermostat has to be replaced, a programmable model should be the new one. These models of thermostats can be programmed to lower the heating temperature in winter at times when no one is in the house, and then automatically increase the heat when the family is ordinarily at home. This little variation assures that only the heat that is necessary at a given time is in the house. It furthermore helps keep utility costs down because less energy is being expended. Maintenance of the thermostat doesn’t take a considerable amount of time nor any advanced expertise. It requires staying alert to any sudden variations in temperature in which the house is actually warmer than the temperature registered.

Getting Assistance with HVAC Improvements

Consumers don’t always make improvements to the home HVAC system because they are environmentalists. It does happen in older homes of the HVAC system has seen the best years and can no longer supply sufficient AC service or heater service. The decision to make changes in the house is done with cost in mind. HVAC systems and their components are durable products and they do not come cheap. Fortunately for homeowners, there is financial assistance available in various places.

Utility Rebates

A telephone call to the local public utility can determine whether or not rebates are available. It is certainly in the best interests of that company to encourage people to make their homes more energy efficient. Financial assistance in the form of rebates can be in the hundreds of dollars but the homeowner must be willing to purchase those HVAC products that have certain standards as determined by the utility. That shouldn’t be a problem because whatever requirements are set by the public utility are directly related to reducing energy use and lowering utility bills at the same time.

Government Help

This is going to require a little homework on the part of the consumer. Some of the federal tax credit incentives have expired, but there are still some possibilities left. The state and local level may have tax incentives and rebates available for specified HVAC products. It does require investigation on the part of the homeowner but keep in mind the end result is going to be extremely worthwhile. Shaving a couple hundred dollars off of the final bill for any HVAC improvement that upgrades AC service or heating service is sensible. All it really takes is to find out whether or not one person has in mind qualifies.

Cost is always a factor but it can be reduced through rebates and tax incentives. Rather than risk having the old HVAC system break down the wrong time, a homeowner may want to take a look at what HVAC improvements can be done and what type of financial help is available.

The Benefits Of Being A Energy Star Partner?

energy star

Consumers shopping for HVAC appliances such as heat pumps and air-conditioning units will often hear of contractors who are ENERGY STAR partners. This appears to be a term associated with green energy and environmentalism. It’s a reasonable question to ask what allows a company to become an ENERGY STAR partner. It is definitely more than just paying a membership fee.

Stringent Standards

ENERGY STAR doesn’t mince words when the program states it is an advocate for energy efficiency. Those who would partner with ENERGY STAR must sign onto a partnership agreement that has very specific activities. An ENERGY STAR partner must keep track of energy performance and develop a plan that is in collaboration with the overall ENERGY STAR strategy for better performance. The program also has a training program for builders and credentialing requirements for HVAC contractors. These are not simple training courses, and the company has to commit to train their staff and educating the public about energy efficiency.

The Benefits

For the contractors and builders there is a very obvious advantage to being associated with the ENERGY STAR program. Consumers trust the label and the certification. Anyone who is allowed to use the ENERGY STAR logo knows that it will draw potential customers and clients directly to them. The benefit to the homeowner is substantial. Working with ENERGY STAR approved builders and contractors, a person can feel confident that any air-conditioning units or heat pump is an appliance that is very energy efficient. This saves a lot of money over time and also helps create a healthier environment within the house. For those people who are concerned about the environment, working with an ENERGY STAR partner is a way of seeing to it that as small carbon footprint as possible is left on the local ecology. Less use of carbon in a reduction in greenhouse gas are important reasons to consider working with an ENERGY STAR partner for building, and HVAC appliances.

HVAC Improvements for House Selling

new ac

There comes a time when a person has to consider selling the house. It may be due to a job transfer or simply moving to a bigger home that causes the decision to be made. Getting the house ready for sale may take some time and a few home improvements will add to the value of property. Work on the HVAC systems, including the air-conditioning and heat pumps, can raise the selling price.

Repair/Renovation

Too many homeowners will make unnecessary renovations to try to improve the value of their house. Some of these are very cosmetic and a prospective homebuyer could care less about them. Working on the HVAC system is different. Seeing to it that the ducts have been properly sealed and that the heat pump is in good working order can be beneficial. Prospective buyers want to be assured that the systems in good working order, so scheduling an inspection and maintenance a few weeks before the viewing will help. A homeowner may even want to keep a copy of the inspection to show to people interested in the house.

Installing New HVAC

Energy-efficient air-conditioning units and heat pumps are definite value adders to the selling price. A homeowner may want to consider installation of either and if that is the strategy, it would be a smart idea to check with a tax accountant on what possible breaks are available. Depending on the terms and conditions, a homeowner could get tax rebates and incentives for installing ENERGY STAR approved HVAC machinery. The HVAC system may also qualify as a capital improvement to the home and that is tax-deductible. It is important, however, to speak with a knowledgeable tax person before making the investment in a new HVAC system.

A well running HVAC system adds value for no other reason than it keeps utility bills low. That can add a few thousand dollars on to the final selling price of the house. A homeowner should do some planning and get a few cost estimates before doing anything major, but even fine-tuning the HVAC system is going to mean extra cash when the house is finally sold.

2013 Tax Credit Offered By Energy Star

Federal Tax CreditHow to Qualify for the 2013 Federal Tax Credit

As of January 2013, President Barrack Obama passed the federal tax credit that allows homeowners to enjoy a federal tax credit if they purchase an Energy Star HVAC system during the 2013 tax year. This credit is also being applied to some 2012 Energy Star HVAC system purchases. Homeowners will have to check with their local tax professional to learn if their 2012 purchase can qualify for this tax credit. This tax credit can only be taken advantage of by homeowners.

Qualifications and Requirements to Receive the 2013 Federal Tax Credit

HVAC systems are not the only items that qualify for this incredible federal tax credit. Heat pumps, water heaters, and even boilers can even qualify for this tax credit if they are stamped with an Energy Star label. The maximum amount a homeowner can receive back is approximately five hundred dollars. Each homeowner can receive as much as ten percent of their overall purchase price back. The Energy Star purchase must be a brand new unit. This offer expires in December 2013. Do not delay in purchasing a new Energy Star HVAC unit to reap the benefits of this tax credit.

Purchase a New Energy Star HVAC Unit

We offer a long line of Energy Star products to choose from including major brand names like Ameristar, Trane, and Rheem. Our company takes a great amount of pride in presenting their customers with the lowest possible prices on all brands of HVAC central air units. We walk their customers through every step of the buying process and are always happy to answer any questions our customers may have. A unit needs to be replaced if it is ten to fifteen years old so that it functions properly. Do not wait any longer to take advantage of the Tax Credit.

Are Electronic Air Filters Worth the Purchase?

Electric Air Filter

Do Electronic Air Filters Really Work?

Many consumers are wondering if electric air filters for HVAC systems actually work. The answer to this question is yes. Electronic air filters for HVAC units are very efficient at removing dander, allergens, and other potentially harmful things in the air that are invisible to the naked eye. These air filters are practically a must have item for those who suffer from allergies. Electronic air filters are over ninety nine percent effective. There are many major brands of electronic air filters.

Electronic Air Filters 

Trane is one of the most popular brands of electronic air filters. Rheem, Ameristar, and Carrier are also very popular brands. Trane models have cleanable and reusable air filters, which makes them one of the most cost friendly brands on the market. Air Care in Mesa AZ has a long line of Trane products to offer to their customers.  They are known for providing their customers with the best service and the best prices, who also have a long history of installing, selling, and maintaining Trane products.

Reliable Heating and Cooling Experts in Mesa, AZ

Electronic air filters  are made to last. We are more than happy to answer any questions that their customers may have about electronic air filters or HVAC systems in general. Our staff members are trained and certified so that they are true experts on heating and cooling systems in Mesa AZ and products like electronic air filters. There has never been a better time to get in touch with the friendly customer service team at  to learn more information about electronic air filters and the numerous services they have to offer. Residential and commercial services are offered.