Avoid Costly Air Conditioning Repair

One of the most important maintenance items in your air conditioning unit is also the easiest item replaced during an air conditioning repair in Clearwater. This item is your AC filter. This simple part is very important to the proper function of your air conditioning system. How often a filter needs to be replaced will often depend on how much indoor and outdoor pollution is in your area and how frequently the unit is kept in use. Obviously, units used year round will need filter replacements more frequently than those used only sporadically in the summer. There are several reasons why AC filters should be replaced frequently.

Improve Efficiency

The more completely an air conditioner filter is clogged, the harder it will have to function to cool the air effectively. This has been proven through government studies to increase the energy consumption of air conditioners by as much as 15 percent. If you run your AC unit daily throughout the year this could add up to a substantial amount of money wasted.

Prevent Allergies

A clogged AC filter means there are likely a plethora of pollutants plugging it up. These pollutants are often a mix of indoor and outdoor allergens including pet hair, dander and pollen. Something as simple as plain household dust can trigger allergic reactions and asthma attacks. A clogged filter can also be prevented from further filtering of the air and it can release items which had been previously trapped in the filter back into the room. One of the top five environmental hazards known to affect human health is indoor pollution. Indoor air cannot be kept clean if a filter is unable to perform its task correctly.

Regular Maintenance Prevents Damage

When a filter is clogged the AC unit must work harder to function. This extra effort causes increased wear and tear to the unit which is unnecessary and often costly. It can also prevent the system from being able to cool the air appropriately, which frequently damages parts due to overheating. Fully clogged filters may also be unable to prevent additional dirt from entering into the system and blocking the coils and blowers. Many emergency air conditioning repair calls could be avoided if this was prevented from happening. Obviously, changing your filter regularly can solve many problems including helping you to save money, increasing the life of your system and preventing health issues. Knowing when to change your filter is a question easily answered by the professionals at Advanced Cooling Systems.

The primary reason air conditioning units fail is due to a lack of timely preventive maintenance being done on them, which is considerably more affordable than the cost of repair services. If you would like to know more about the servicing and repair of your air conditioning in Clearwater or if you are having a problem with yours, you are invited to call D & W Heating & Air Conditioning, Inc. at (941) 202-0420.

AC Repair Bradenton – Determining AC Tonnage

Our predecessors harvested ice from rivers and lakes throughout the winter months to be used within the summer. They might cut vast blocks of ice to store between layers of wood or different nonconductor in an “icehouse.” Ice cut from frozen rivers, lakes and ponds was usually measured by the ton. Individuals used a number of that ice in early versions of contemporary refrigerators. Blocks of ice were inserted into a high compartment of a tin box; thence, the term “icebox.” Following an equivalent principle as a refrigerator, rudimentary kinds of cool air conditioning were created employing a block of ice and an electrical fan. The fan processing over the ice creates cool air flow. However; this idea has comparatively very little impact on AC Repair in Bradenton.

What is Tonnage?

Modern air conditioners operate on an equivalent rating plan; however they use an evaporator coil rather than ice. The evaporator coil is crammed with a refrigerant that cools the air in your home or business because it absorbs the within heat. The refrigerant is then pumped up outside where its free to enter another coil referred to as a condenser. In air conditioning language, the term tonnage refers to what proportion heat the cooling will take away inside an hour. Every ton of warmth needs twelve thousand units of heat to be removed from the system in one hour. BTU is a measure of warmth referring to the term British Thermal Unit, an accepted and standardized measure of warmth. Therefore, if you have got a 2 ton cooling meaning it will take away twenty four thousand BTU’s of warmth from your place an hour, not that it weighs 2 tons.

How Many Tons Ought to be Required for My Cooling

The sq. footage of your home or business must be determined as the initial issue; once attempting to work out the tonnage necessary for economical cooling. If this figure is calculated incorrectly it’ll possibly increase the requirement for AC Repair Bradenton. Different factors ought to be thought of, relating to age of the structure, insulation, sort of build and window size. Generally, one ton can cool five hundred sq. feet during a leaky, older home and up to one thousand sq. feet in an energy economical new-build. Duct work is another necessary issue. Leaky ducts will cause speedy loss of cooled air resulting in higher humidness and warmth left within the structure. Professionals for AC repair in Bradenton will examine and project the tonnage and urge upgrades for an optimum system supporting your home or business.

Professional Services for Potency

The throes of summer heat is not the time for AC repair in Bradenton to be handled by an “armchair” unskilled service provider. Properly operating cooling isn’t simply important to your and our personal comfort but is additionally necessary for economical operation of appliances and technology. For instance, refrigerators are required to work tougher and computers will become slow or non-responsive once they encounter trying to operate in high heat and humidness. D & W Heating & Air Conditioning has skilled technicians with expertise and continued coaching to put in, repair and supply service maintenance to stay the course to keep residential and industrial air conditioning systems running at peak performance.

If you would like to know more about air conditioning repair in Bradenton or the servicing of your central air conditioning systems or if you are having a problem with yours and would like a free estimate, please call the professionals, D & W Heating & Air Conditioning, Inc. at (941) 202-0420.

We provide AC Repair Service in the following cities:

The complexity of today’s machinery is a strong argument for initiating a program of preventative AC maintenance in Clearwater, where air conditioning is a necessity not a luxury. Parts in your AC unit age at different rates due to uneven wear and tear. Dirt gathers in filters, and debris coats vents and ducts. Mechanical problems cause loss of refrigerant fluid and block essential pipes and valves. Drive belts slacken, and the electrical integrity of circuitry becomes compromised.

The cause of an electrical problem can be as simple as a poorly lubricated mechanical assembly adding extra electrical load to the circuit, or as complex as a leakage of current through heat-damaged wiring. These minor issues accumulate until the overall performance of the air conditioner system is well below par. Preventative maintenance takes care of cumulative minor faults, lubricating parts, fixing wiring, and tightening loosened parts before the entire unit can come to a grinding halt.

The Practical Application of an Effective Maintenance Plan

Complete system overhaul and the kind of AC repair that involves replacement of major components is a costly task. A condenser coil or a blower motor burdened by grease and heavy accumulations of dirt can stop functioning. Moving parts without oil will eventually lock in place and burn out other components as they overheat with added stress, trying to rotate what will no longer move.

Here’s where preventative maintenance enters, with a trained technician showing up to carry out a full system inspection at intelligently structured times. An initial inspection could check for loose parts and visually check for leaks and refrigerant pressure drops. A follow-up inspection would go deeper, testing for carbon monoxide leaks, cleaning and replacing filters. The intention is to spot the minor issues and prevent them from turning into big, wallet-consuming problems.

The Benefits of Preventative Planning Become Clear

With moving parts always supplied with plenty of lubrication and filters forever clear of dirt and debris, the life expectancy of the entire system is extended. The chances of a complete system breakdown are heavily reduced, meaning that AC repair consists of little more than ensuring the scheduled maintenance takes place as it should, on the right date, checking the correct parts. Downtime is eliminated as is the need to call out an emergency repair crew. Molds and contaminants that could cause allergic reactions in family members or office workers are spotted before dangerous spores ever become part of the general airflow. In short, unnecessary large-scale repairs have been mitigated by the experienced eye of a technician ensuring maximum performance all year long. Perhaps even more important, expensive bills are sliced.

Optimal AC Performance

Addressing small issues stops big problems from ever developing. Its simple physics blending with real life applications to ensure AC repair is a scheduled and predictable joy instead of an expensive catastrophe of downtime and emergency repair.

If you would like to know more about AC maintenance in Clearwater or the servicing and repair of your central air conditioning systems or if you are having a problem with yours and would like a free estimate, please call the professionals,  D & W Heating & Air Conditioning, Inc. at (941) 202-0420.

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If you are considering new AC installation in Clearwater because your unit is getting old, then you should first consider the following items that we at D&W Heating & Air Conditioning believe will help you decide if it is time to say “good bye”!

Age of Your Air Conditioner

There are some air conditioners that will be still in use after 20 years but if it is between 10 and 15 years old it is probably past its prime. It may still be running bur well below its optimum operation. It is well known in the HVAC industry that depending on the make and model, most units have a lifespan of 10-15 years. At 15 years old it is probably time to say good bye!

Rising Energy Costs

Efficiency is represented by a constant cost of operation year to year. If your cost of operation is rising year after year, it is a sign that your air conditioner is losing its efficiency. It is best to keep in mind that today’s energy efficient units will cut down on your energy costs while providing better efficiency and optimum operation.

Constant Repairs to Your Air Conditioner

If you are increasingly calling the air conditioning company for repairs due to breakdowns or inefficiency due to required and repeated maintenance issues. If the issues are occurring during the hottest months of the year when the AC system is called upon to cool your home but seemingly does not or does not sufficiently to keep you confortable then it is time to invest in a new unit that won’t require the additional expense of repairs.

Your Air Conditioner Doesn’t Keep the House Cool

Does the house have “hot” zones, “cool” zones and “warm” zones? The properly operating AC system keeps the whole house cool and if doesn’t it is time to consider replacing your current air conditioner. Todays balanced AC system cooling means that you can walk anywhere in your home and feel like you just walked into the warm humid air that is on the outside of your home.

In the Clearwater area if your air conditioning unit has experienced even one of these four signs, we encourage you to call D&W Heating & Air Conditioning today at (941) 202-0420.

to talk about replacing your unit. We’ll help you to determine whether your unit is merely in need of a few repairs, or if it’s really time to retire it.

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AC Efficiency Ratings

In order to help consumers select the right HVAC system for their home or just needing informative information relative to what AC service in Clearwater will yield the most efficient results; we thought it important to understand how HVAC systems are rated for efficiency. The U.S. Department of Energy wanted to enable consumers to make the wisest choice when it came to purchasing and or replacing HVAC systems. Knowing HVAC equipment uses the most energy of any appliance in your home, they set minimum standards that must be met to help reduce the demand for energy including terms that would indicating the energy efficiency of the individual parts of the system. The three terms that apply to cooling systems include SEER (seasonal energy efficiency ratio), EER (energy efficiency ratio) and COP (coefficient of performance).


SEER indicates how well the central heat pump or air conditioner performs over a cooling season. It’s measured under controlled testing conditions where the outdoor air temperature is held at 82 degrees F. Engineers measure how much electricity it uses to keep an interior space at 80 degrees with a humidity level of 50 percent. The minimum SEER rating is 13, with an increase to 14 slated for 2015. Each single digit increase in the SEER indicates the system uses 10 percent less energy for the same amount of cooling.


EER will tell you how efficient the system is when temperatures are held at 95 degrees instead of 82. A system with a higher EER, especially in our climate where temperatures are often in the 90s daily, will cut your cooling bills. The minimum EER currently stands at 9.7, and these A/C efficiency ratings apply to window, portable and central cooling systems.


The coefficient of performance applies to both heating and cooling systems. It’s calculated by dividing the EER by 3.41. This term describes how much heat the system removes from your home per unit of energy it uses, in the case of air conditioning. Most central cooling systems have a COP between 2 and 4, and higher is better in terms of efficiency ratings.

The information provided as to efficiency ratings are a benchmark that can be relied upon if your system is maintained and serviced properly but a failure to do so will make the printed and labeled ratings for efficiency merely as representation of what the equipment was capable of when new! Make no mistake, the operating efficiency of the system will be compromised if not properly maintained and serviced. Simply put it will not live up to expectations!

If you would like to learn more about AC service in Clearwater that will improve the efficiency and performance of your system please contact D&W Heating & Air Conditioning at (941) 202-0420.

We Provide AC Services in following cities: