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.

Take Advantage of a Tune up Opportunity

 

 Holiday shopping takes a lot of attention away from other projects, but a homeowner should take the opportunity during the winter to schedule a tune-up for the air-conditioning unit in the house. It a practical idea because the air conditioner isn’t used that often in the winter and the AC check up probably will not be that expensive. This is a way of doing some maintenance on equipment that will be extremely important when the temperature start to climb.

 

Getting Ready For Summer

 

Air conditioners get a lot of use in the summer and the tune-up repairs done in the winter helps keep the air-conditioning running efficiently when the weather becomes unbearably hot. The HVAC technician will do simple things like calibrate the thermostat, check on the condenser, be sure that the condenser fan motors and blades are in good working order, and see to it the evaporator coil is clean. Actual cleaning is one of the biggest benefits of an AC check up in the winter. The grime and dust that can harm efficiency are swept away and equipment is fine tuned for the high demand season. The HVAC professional can also spot situations where the equipment is starting to wear down and need replacement. It is far better to replace worn out belts and wires now than have to do it in the summer.

 

Curbing Expenses

 

An air-conditioning unit that has had a tune-up is one that does not require as much energy to generate the cooling air. The obstacles to efficiency have been removed, and the systems don’t have to put as much effort into maintaining the desired temperature. That translates into lower energy costs and smaller utility bills. It is another reason why taking a break from the holiday shopping to schedule an AC check up is really a great idea.

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.

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.

Various Heat Pumps to Consider

2014

 

People who are thinking of doing some home improvements want to get as much out of their investment as possible. A reason why homeowners are willing to invest in heat pumps is the energy efficiency and low utility bills that will result. There is more than one type of heat pump on the market, and these will provide both heat and cooling service to a house.

The Basics of Heat Pumps

Heat pumps are a viable alternative to traditional furnace and air conditioning service. Essentially, they use electricity and heat pumps will transfer heat from one area to another depending on the time of the year. The energy efficiency comes from the fact heat pumps move heat and do not generate it. It means less fossil fuel is used to create needed warm or cool air.

The Types of Heat Pumps

Air  source heat pump is widely used and this transfers heat from the outside to the inside of the residence. This type of heat pump is an exceptionally good dehumidifier, and can provide excellent air-conditioning service in warm months. It also can cut the use of electricity by over a third of the normal use. Because these types do not work very well in very cold climates, a secondary source of heat will have to be available.

Geothermal heat pumps will transfer heat from the ground or any water source that is close by. These have low operating costs and can be used in cold climates where an air – source heat pump is not very effective. The absorption heat pump is a new model and will use heat as the energy source. This particular heat pump is fairly flexible in that any number of heat sources can be used.

The homeowner has the decision to make of which heat pump to be used. Before making a purchase that individual should take in consideration the climate, the subsoil of the property, and whether or not a backup source of heat is needed. Heat pumps provide both good heat and air conditioning service, and will do this using less energy than ordinary fossil fuel burning systems.

 

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.

How A Freon Leak Damages Your A/C System

 

How A Freon Leak Damages Your A/C System

      We all know a Freon leak is a problem, however do we fully understand how big of a problem it is and why?  Being informed is what will keep you, your family and business cool through the extreme heat of the summer and your budget balanced.

A Little Bit about Freon

     Freon or the refrigerant is a colorless, odorless, nonflammable, noncorrosive gas or liquid that runs through your Air Conditioning System pipes and compressor; it is the stuff that keeps you cool.  Without this gas or liquid you do not have an air conditioner, just a blower unit circulating air.

What clues do I have to know my Freon needs to be checked?

      There are many ways to know you may have a Freon leak, although you will not smell it, probably will not see it and it is not causing any danger by being in the air. The first clue is when your air is not blowing as cold as you are accustomed to or worse yet, if it is not even cold air anymore and it is warm.  Another big clue is if your air conditioning unit, compressor or coils freeze.  If you notice even the slightest change in the temperature of your air or any amount of freezing contact a technician immediately.

Damage Caused by A Freon Leak

      Beyond the obvious that you and your space is not being cooled off when there is a Freon leak and the Freon level is low, the leak can be so subtle that it is not obvious at first but the long term damage has already started.  Any loss of pressure from Freon and the compressor is instantly under additional strain, reducing its life expectancy and causing unnecessary wear and tear on the entire air conditioning system.  Starting at the very first pound of pressure lost; even though the air still feels cool it is a sufficient reduction of temperature to cause your Air Conditioning System to need to run longer to maintain the same temperature.  As Freon loss increases, the run time of your system also increases just to maintain the same room temperature.  This in turn raises the cost of cooling your space incrementally in direct correlation to the loss of pressure.  As your Air Conditioning System runs longer periods of time without a break, everything is being worked twice as hard and the entire system is wearing out at more than twice the rate it normally would if it had sufficient Freon and refrigerant.

Get Your Freon Level Checked routinely

      The best cure is prevention, have a routine service of your Air Conditioning System to include Pressure testing and leak testing for Freon.  Get it fixed if there is a leak and always call immediately if you suspect a leak.  The cost of an inspection is far less than the cost of a compressor, a whole unit and even one month’s bill of inefficient cooling of your home or office.

 

         

Heating Repair Mesa Arizona

Heating Repair Mesa Arizona

Mesa heating repair

Duct cleaning & heating repair in mesa

 

Did you know that this winter so far has produced the coldest days within the last 3 years. Heating cost have sky rocketed in the last week and heating units have been working overtime. Your heating cost in an average home has a total annual usage of 14% ! One of the main suggestions for helping reduce utility costs are to check your ducts. They say you should check to ensure that as much warm air as possible is being delivered to your central system. Also check to ensure you have no leaks or even any blockage going on. Also having your bi-annual check up done is another recommendation for helping reduce your heating costs. Heating repair in Mesa Arizona is expensive but cost is greatly reduced with a regular checkup

             Not only is winter a good time to start thinking about having your ducts cleaned, but it is a good time to have your provider out to check other issues that raise your utility costs. For instance having your system checked to ensure you have no air leaks in the duct and ventilation system can prevent any problems from occurring than to wait until something goes wrong and have to fix them, which will be a headache not only for you but your wallet. Did you know that the amount of air lost while being transported from your furnace through your duct work to the vents is almost 30%. Not only getting your air leaks sealed can help you feel more warmth coming into your home but it also plays another factor in help with the efficiency of your heating and cooling system.

              Duct cleaning is a must when it comes to your yearly maintenance. Like a daily chore it needs to be cleaned. Just because you don’t think about it doesn’t mean it wont have an effect on the air your breathing. The duct system is the heart of your system, which means if its not functioning correctly it effects your whole system. A typical duct system looses 25% to 40% of the heating and cooling energy of your home system. One way your air ducts loose energy is by an air leakage. An air leakage is a poorly connected duct system or accidental holes in the ducts. The energy it takes to make up for the leakage not only adds to your bill, but it takes more energy to heat the cold air than it would if the ducts were clean and circulating properly. Therefore the cold air will pull out and the warm air will come in making your system put in more work than its actually putting out. Aside from energy loss it can become a health problem.

                 Allergies are a big factor of having your ducts cleaned. The air your breathing inside may be worse than the air your breathing outside if you have dirty ducts. Its surprising how dirty they can get. They can get anywhere from pet hair to mold, from fumes from the insulation particles and households chemicals. Sealing your ducts helps stop the pollutants from entering your home. This has a bigger effect with those who already have allergy problems. Especially with a basement or a garage, the fumes that return from a leaky air duct can bring in gas fumes which are very hazardous for they may contain carbon monoxide. Which is a big factor when it comes to the air you and your loved ones will be breathing in. It could also bring musty odors into your home. Cleaning your filters is another step in maintaining your system. Keeping your air filters clean also helps keep up proper air quality in your home. It is important to keep your filters clean because it helps keep out the germs and dust from entering you air system. Its very easy to maintain your filters also they air very cheap. I buy my filters for air conditioning mesa at the local home depot. By keeping up with the filters you can prolongs the lifetime of your Heating / Air conditioning system. If they look dirty they need to be cleaned. Some filters may be reusable and there are some that are disposable and may need to be replaced, if that is the case get the type of filters and let your provider know so they can get that taken care of for you. In addition to your air ducts and filter cleaning your condensing and evaporator coils is another good way to keep your system running properly. It doesn’t necessarily effect the air quality in your home but it does have an effect on how your system will perform. Cleaning the condenser coils and evaporator coils are basic maintenance that should be cleaned as if it were to clean your kitchen floor. This cleaning is not of the easiest among others, whether its in a tight dark spot, or 20feet up ahead it is still there and still needs to be taken care of. That’s part of the cleansing like your ducts, when you have your service maintenenced on.

               So if your not wanting to spend thousands of dollars worth to get a new a.c unit then it may be time to get the proper maintenance that is available for you. Just remember to think about your air ducts, filters, and coils as they may be building up not only dust, germs and fumes, they’re also building you up for a monthly price that can be preventable with your basic yearly maintenance.