DOCTOR COOL HEATING AND AIR CONDITIONING    205-478-2294     MATT@DRCOOLBHAM.COM

Coil Cleaning

DIRTY COILS INCREASE OPERATING COST

When a coil becomes fouled with dirt and grime, it cannot provide adequate or designed heat transfer causing higher discharge pressures. The higher discharge pressure requires more electricity… thereby, increasing the costs for operating the equipment. The energy consumption of equipment operating with dirty coils can be as much as 37% more than that used by equipment with clean coils.

DIRTY COILS REDUCE COOLING

As the dirt and grime collect on the coils it restricts heat transfer causing the compressor to work harder. This adds more heat to the system and raises the head pressure as much as 75%. Higher head pressure can result in a loss of up to 30% of the system’s cooling capacity. This loss will be most noticeable on the HOTTEST DAYS when cooling is needed the most!

DIRTY COILS SHORTEN EQUIPMENT LIFE

Higher operating pressures and temperatures caused by dirty coils can reduce the equipment's life expectancy. The elevated system pressure and temperature can lead to the breakdown of the compressor's lubricant. In addition acid formation can occur, leading to an acid burnout. Lubricant breakdown and acid formation will seriously comprise the compressor and ultimately lead to equipment failure. Compressor failure means NO COOLING. No cooling means no comfort. And, a compressor replacement means a costly repair.

DIRTY INDOOR COILS AFFECT AIR QUALITY

The evaporator, or inside coil, presents major concerns that go beyond the issues already discussed. A fouled and dirty evaporator coil creates a breeding ground for bacteria and mold that can impact the indoor air quality. Cleaning, protecting the coil and preventing bacteria growth on the evaporator coil and surrounding areas is critical. Specific cleaners and products will be required for these applications.


Thermostats 

Doctor Cool HVAC is experienced with a complete line of digital thermostats, programmable thermostats and comfort controls to meet your needs. Programmable thermostats and comfort controls are designed to maximize the performance of heating and air conditioning systems with reliable, accurate temperature control. They’re remarkably easy to use, and they’re also easy on the eye. With an attractive, streamlined design, our thermostats will fit beautifully into any home’s décor. Let us help you select the model that’s right for your system and your lifestyle.

Aprilaire Whole House Air Cleaners 




FACT: Air pollution is a serious problem — especially inside your home! The EPA has named indoor air pollution as one of the top 5 environmental risks to public health. The EPA also reports that indoor air can be up to one hundred times more polluted than the air outside. One hundred times! And while you are offered many options — standard 1" furnace filters, portable purifiers and ionizers — there’s only one truly effective solution: an Aprilaire Whole-House Air Cleaner.

Don’t just treat the symptoms — remove the problems from the air in every room of your house — from your bedroom to your basement with an air cleaning system from Aprilaire — the leader in whole-home air cleaning technology.

What is a Whole-Home Air Cleaner?

There are many types of air cleaners (also referred to as air purifiers or ionizers) on the market today but none are as effective and clean your entire house as well as an Aprilaire Air Cleaning system. Aprilaire Whole-Home Air Cleaners make your air as clean as possible by removing particulates from your air, allowing you to breathe healthier air — important to those with allergies and asthma and for those who want the cleanest air possible for themselves and their family. An Aprilaire Air Cleaner installed by your heating and cooling contractor, can help rid your home of dust, dust mites, pet dander, mold spores, pollen, bacteria and viruses, smoke and more!

How Does It Work?

Aprilaire Whole-House Air Cleaners are installed as part of your home’s central heating and cooling system — completely out of your way and out-of-sight. That means each and every time your system runs, the air in your home is filtered through our state-of-the-art filter media removing potentially harmful contaminants from every room of your home.

The resulting clean air is then distributed via your heating and cooling system’s duct work to your entire home. Best yet, the system is easy to maintain with infrequent maintenance only required every 1-2 years unlike portable units that require monthly care or standard filters that need cleaning every 1-3 months.

Turn your central heating and cooling system into a whole-house air cleaner with Aprilaire!

“Poor indoor air quality can cause or contribute to the development of chronic respiratory diseases such as asthma and hypersensitivity pneumonitis. In addition, it can cause headaches, dry eyes, nasal congestion, nausea and fatigue. People who already have respiratory diseases are at greater risk.”

UV Lights 

Ultraviolet (UV) Air Treatment Systems zap mold spores and certain live, airborne bacteria passing by the lamp to prevent them from being re-circulated into your home's air. The shortwave lights, similar to those used in hospitals, laboratories and commercial kitchens, are easy to add to your existing heating and cooling system. Plus, the long-life lamps are easy to replace when needed.

UV Air Treatment System can kill up to 87% of certain airborne bacteria in the air passing through your heating/cooling system, reducing the presence of these harmful agents in the air your family breathes. UV Lights helps destroy bacteria, viruses, mold, and Volatile Organic Compounds (VOC).