Why You Should Schedule Commercial HVAC Maintenance

September 22nd, 2014

Keeping your commercial property comfortable can improve the productivity of your employees and keep your clients and customers happy. If you own or manage a commercial property in Gainesville, you need a high-performance HVAC system to keep your property at a reasonable temperature. But when your commercial system needs maintenance, it can cause a lot of problems for your business. In order to avoid poor work conditions and costly repairs, the technicians at Touchstone Heating and Air Inc. recommend scheduling commercial HVAC maintenance twice a year. Here are some of the reasons you should call for maintenance for your business today.

  • No Complaints: One of the most important reasons to schedule maintenance is to avoid complaints from your clients, customers, tenants, and employees. If even a small part of your HVAC system is not working as it should, such as a bent fan blade, it may take longer for your unit to cool or heat your property. Technicians check for problems like these and make sure your unit is in top shape.
  • Efficiency: Commercial systems use a lot of energy as it is, but repair needs and dirty components can cause your HVAC system to use more energy than it needs to. Cleaning and adjusting components may save you a lot of money every month.
  • Less Risk: A poorly maintained system has a much greater risk of breaking down. And a costly repair or replacement is a big deal in the middle of a busy work day. Stay informed about repair needs before a major breakdown by scheduling commercial HVAC maintenance.
  • Longer Lifespan: Maintenance can actually extend the lifespan of your system. If parts of your system are not working as they should, other components have to work harder, causing your system to wear down prematurely. Maintenance reduces wear and tear, keeping your system at its best so that it lasts as long as possible.

During maintenance, a technician will clean and adjust components of your system and let you know of any problems that need further repairs. Commercial units are complex, so be sure to only trust experienced technicians with such a big job.

For commercial HVAC maintenance in Gainesville, call the specialists at Touchstone Heating and Air Inc. today. You’ll be glad you did!

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Can Geothermal Cooling Save Me Money?

September 15th, 2014

Geothermal cooling and heating has been around for decades, but it’s only been over the last few years that it has become a more popular choice for residential properties. Our Touchstone Heating and Air, Inc., experts get a lot of questions about geothermal systems, and one of the more common ones regards the savings a geothermal system can offer. To understand how geothermal cooling in Lake City can help save you money, it’s important to first understand how the system works.

How Geothermal Systems Work

A geothermal system harnesses the Earth’s natural, steady temperature just below the frost line (between 55-61 degrees) to heat and cool. Using a ground loop and a heat pump, warmth is absorbed from the Earth during the winter months and transferred into your home via the ground loop; the heat pump then disperses the warm air into your home. In the summer months, the heat pump removes the heat and transfers it to the ground loop, where the heat is “sunk” into the ground. Geothermal systems do not use any fossil fuels and the heat pump uses a small amount of electricity to operate.

Ways Geothermal Systems Save Money

There are a few ways in which geothermal systems can save you money:

  • Lifespan of the equipment – geothermal systems have a long lifespan: the ground loop is made to last up to 50 years, and the lifespan of the heat pump is 20-25 years. With these kinds of numbers, it is possible to have a geothermal system last a full generation before needing to replace certain components. This can result in considerable savings.
  • Energy efficiency – the energy efficiency of a geothermal system averages between 300-400%; when you consider that the average combustible appliance can’t go any higher than 100%, you can gain a lot of efficiency with a geothermal system.
  • No fuel costs – with a geothermal system, you eliminate the need to pay for fossil fuels. Energy.gov estimates geothermal systems can you up to 70% in annual energy costs.

The one item to note about geothermal systems is that the upfront installation costs tend to be more expensive than those of standard air conditioning systems. But there are tax credits and grants that can help reduce the initial costs, and it takes only an average of 6 years to recoup the cost of installation via energy savings.

If you are considering geothermal cooling in Lake City, call the team of geothermal experts at Touchstone Heating and Air, Inc., today!

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Reasons To Be Concerned About Increasing Your Indoor Air Quality

September 8th, 2014

Most people equate temperature with comfort levels, particularly indoors, but there are other things to consider when it comes to your indoor air; one of these things is your indoor air quality. Indoor air can carry 2-5 times more contaminants than the outside air, making it possible for your indoor air to be less healthy than the outdoor air.

If you are concerned about your indoor air quality in Lake City, Touchstone Heating and Air, Inc., has a number of products and services that can help you and your family. Call today!

What Are the Symptoms of Poor Indoor Air Quality?

Here is a general overview of symptoms caused by poor indoor air quality:

Common Symptoms:

  • Coughing
  • Sneezing
  • Itch, watery eyes
  • Fatigue
  • Headaches

More Serious Symptoms:

  • Nose bleeds
  • Constant nose congestion
  • Wheezing
  • Allergic reactions
  • Respiratory attacks (asthma)
  • Rashes
  • Muscle pain (myalgia)

Products and Services That Can Improve Indoor Air Quality

There are a number of whole-home products and duct services that can help increase your indoor air quality:

Products

  • Mechanical air filters – mechanical air cleaners are framed filters in which filter media captures and retains particles in your indoor air. These filters typically fit into your indoor unit (though not always), and need to be changed every 3 months in order to stay effective.
  • Electronic air cleaners – electronic air cleaners use electricity to charge, trap and remove particles. There are two types of electronic air cleaners – ion generators and electronic precipitators – and while they are similar, they do work in slightly different ways.
  • UV germicidal lights – UV lights are used to destroy and eradicate biological contaminants. They do this by radiating cells with UV-C light.

Services

  • Duct cleaning – professionally cleaning your air ducts removes dust and dirt build-up, and growths such as mold and mildew, from your system. A professional duct cleaning can significantly reduce the amount of airborne particles in your living spaces.
  • Duct sealing – faulty ductwork not only loses air through holes and cracks, it lets in pollutants, including particles and fumes, which can reduce your indoor air quality. Sealing these ducts can eliminate this problem.
  • Duct repair/replacement – sometimes ductwork is so damaged and/or worn that it requires replacement. New ductwork is clean and free of wear and tear that can compromise air quality.

Touchstone Heating and Air, Inc., has the products, services and professional specialists you need to help improve your indoor air quality in Lake City. Call us today and schedule an appointment.

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The Fashion of Wearing White and Labor Day

September 1st, 2014

You may have heard about the fashion faux pas of wearing white after Labor Day. In the present, this tradition is usually treated as old fashioned and a joke. Few people will criticize you for wearing white articles of clothing after the first Monday in September, or even take notice of it except to wonder why it was ever a major concern at all.

Where did this tradition of white clothing going out of fashion after Labor Day come from, and why did it fade away like colorful fabric washed in a hot load in the washing machine?

In general, white makes sense for the heat of summer. Light-colored clothing reflects away the radiant heat of the sun, instead of absorbing it the way dark colors do, so for thousands of years of human history people have preferred to wear white clothing during the hotter months.

However, the idea of white as strictly fashionable during the summer season only emerged in the nineteenth and early twentieth centuries—the time when the very concept of “fashion” began to spread across the Western Hemisphere.

It was only the highest level of post-Civil War society in the U.S. that strict and often bizarre rules for fashion controlled whether someone was in with the “in” crowd. Compared to our ideas of what’s fashionable today, the Czars of Style in the 1880s were true despots. Things as trivial as sleeve length could determine whether a woman in high society—no matter her level of wealth—was fashionable or a pariah.

Wearing white during the only summer, when it was common for weddings and outdoor parties, was only of these restrictive society rules. When the U.S. government made Labor Day a federal holiday in 1894, the Fashion Czars gained a definite cut-off point for when wearing white was no longer “acceptable” in the upper echelons of wealthy society.

For many decades, this rule only applied to a small number of millionaire socialites in a few big cities, but in the 1950s it reached general fashion magazines that were read around the country and started to affect more people.

But time eventually broke apart this odd rule, and during the 1970s fashion became more individual. Some fashion legends, like Coco Chanel, also purposely rejected the restriction and wore white throughout the year. Today, the “no white after Labor Day rule” is little more than an amusing gag to tease friends, and almost nobody takes it seriously.

Whatever you choose to wear after Labor Day (and if it’s white, we won’t tease!), everyone here at Touchstone Heating and Air Inc. hopes you have a happy end of the summer and great plans for the fall!

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3 Common Heat Pump Repair Needs

August 26th, 2014

Heat pumps are very energy efficient and have a long life span – usually 15-20 years when they are well-maintained – but they will still require repair at some point during your ownership. While many parts of a heat pump are similar to the outdoor unit of a traditional air conditioning system, there are some heat pumps repairs in Jacksonville that are different from traditional systems. It is important to hire professionals who have experience repairing heat pumps, which is why you want to call a company like Touchstone Heating and Air, Inc., for all your heat pump repair needs.

Common Heat Pump Repairs

Following are three common heat pump repairs our technicians see frequently:

  • Issues with the reversing valve – heat pumps can heat and cool because they are equipped with a valve, known as a reversing valve, which allows you to switch between heating and cooling. This valve can become stuck in 3 different positions: heating, cooling, or in between. In certain instances, the valve can be repaired, but sometimes replacement of the valve is required.
  • Low and high pressure – among the major causes for heat pump problems with low head pressure are defective compressor and evaporator issues. When it comes to high head pressure, it is usually due to contaminated condenser and overfeeding of refrigerant in the unit.
  • Refrigerant leaks – refrigerant leaks affect how the cooling and heating process in your system works. Leaks can occur anywhere in the system, and can be difficult to locate. In addition, a person needs to be certified to handle refrigerant, so it’s important to call a professional to handle any issues you may experience with refrigerant.

Heat pumps are great options for homeowners, especially those looking for a single device to provide both heating and cooling. Because heat pumps run year-round, it is important to have reliable, qualified help when problems occur.

Take care of your heat pump repairs in Jacksonville, FL with a company you can trust: Touchstone Heating and Air, Inc. Call us today.

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Why You Need to Eliminate Mold from Your Ductwork

August 19th, 2014

Your ductwork can become the perfect place for mold growth if not cleaned and maintained. Mold thrives in areas that are cool, dark and moist, and it only takes a single spore and a little bit of moisture to develop a mold problem. Mold is a biological organism, so simply cleaning it off may not completely remove the spores; to truly eradicate mold, it needs to be destroyed. UV germicidal lights can be great weapons against mold growth in Jacksonville, and Touchstone Heating and Air, Inc., can help you with professional installation. Mold can cause a number of health hazards and greatly decrease your indoor air quality, so it’s important to remove it as soon as possible.

Health Issues That Can Develop from Mold Growth

Mold can be tremendously inflammatory for a lot of people, causing discomfort and potential health problems. Here are just a few issues that can be caused by mold growth:

  • Aggravation of allergies – mold spores irritate a wide range of people, particularly those who have allergies. Sneezing, coughing and wheezing are all typical allergic reactions to mold.
  • Asthma attacks – mold spores can bring on asthmatic reactions, resulting in attacks.
  • Exposure to mycotoxins – mycotoxins are harmful metabolites produced by mold spores. There are a wide range of reactions people can have to mycotoxins, including skin rashes, respiratory issues, vision impairment, neurological issues, fatigue, circulatory problems and others.

How UV Germicidal Lighting Helps with Mold

UV germicidal lighting uses UV-C lights rays to destroy the DNA of biological pollutants like mold. The radiation from the UV-C rays kinks a cell’s DNA, while also destroying the life-sustaining proteins the cell needs to survive. As such, UV lights not only destroy living cells: they ensure that these cells cannot replicate, thereby eradicating further growth and infestation. UV lights are over 99% effective in destroying biological contaminants. Typical placement for UV lights is in ductwork and over the evaporator coils in your indoor unit.

Smelling Something Musty? It May Be Time For UV Lighting

The most common sign of mold growth in ductwork is a musty, stale odor that you’ll smell when your air conditioner cycles on. If you are smelling this odor coming from your vents, it may be time to consider the installation of UV germicidal lights in Jacksonville. Have questions?

To learn more about UV germicidal lights call Touchstone Heating and Air, Inc., today and schedule an appointment with one of our experts.

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Upgrades for Your Air Conditioning

August 12th, 2014

We are more than half way through summer, and your air conditioning in Gainesville has probably been running full-time. As you’ve gone through the summer, have you wondered if there are ways to increase your energy efficiency or improve your indoor air quality? Upgrades to your existing AC can offer these kinds of increased benefits, and Touchstone Heating and Air, Inc., has the team to help you choose and install the upgrades that can most help you and your home.

What Kinds of Upgrades Are There?

There are many different kinds of upgrades you can add to your air conditioning system, but here are 3 to consider:

  • Air cleaners/purifiers
  • Thermostats
  • Dehumidifiers

Air Cleaners/Purifiers

Do you have allergy sufferers in your home? Or family members with asthma? Are you concerned about biological pollutants? Then you may want to consider adding an air cleaner or purifier for your home. Air cleaners refer to mechanical filters and ion generators, and air purifiers are UV germicidal lighting. There are several different types of air cleaners available, so it’s important to work with a professional to understand exactly what each can do for you and your home.

Thermostats

It may seem like a small thing, but having an efficient, precise thermostat can save you energy, money and time. First, dial and slide thermostats typically group degrees in sets of five, such as 65-70 degrees, etc. – this makes for imprecise setting and energy efficiency. Second, these types of thermostats are not programmable. Programmable thermostats allow you to create 7-day programs that can help you reduce or increase temperatures as needed, which can help a great deal with energy efficiency. Third, “smart” thermostats, which use wi-fi, can be accessed from any smart device, virtually anywhere at any time. This gives you incredible control over your entire system.

Dehumidifiers

We get pretty sticky here in Gainesville, and your AC feels it, too. Adding a whole-home dehumidifier can help you and your air conditioner by removing excess humidity from the air before it gets into your air flow.

Whether you want to have cleaner air to breathe, use energy more efficiently, or do both, upgrades to your air conditioning in Gainesville from Touchstone Heating and Air, Inc., can help get you there.

If you are interested in learning more about what Touchstone Heating and Air, Inc. can do for you call us today and schedule an appointment with one of our experts.

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3 Benefits of Installing Air Purifiers

August 5th, 2014

Good indoor air quality is a big part of your indoor comfort, but it’s also important for health. One of the best ways to improve your indoor air quality is to add a whole-home air purifier to your air conditioning system. While room air purifiers can help with some indoor air quality issues, the best way to truly improve indoor air quality is to upgrade to a whole-home air purifier. There are a couple of choices when it comes to choosing an air purifier in Lake Butler, which is why it’s important to work with professionals like the ones at Touchstone Heating and Air, Inc. to choose the air purifier that’s best for you.

3 Benefits of Installing an Air Purifier

  • Better health – if you are concerned about biological pollutants such as bacteria and/or viruses, an air purifier will destroy these kinds of particles.
  • Odor removal – do smells from activities like cooking tend to linger far longer than they should? An air purifier can help remove offensive odors from your indoor air.
  • Prevention of biological growth – mold, mildew, fungi and algae all thrive in cool, dark and moist environments, making your air conditioner a great place for them to thrive. Using UV germicidal lighting can stop this kind of growth from developing and proliferating.

Types of Air Purifiers

There are 3 common types of air purifiers on the market:

Electronic precipitators clean the air by sucking air into an ion field, charging the particles, and then attracting the charged particles to oppositely-charged plates that should be cleaned every 3 months. An ion generator is similar to an electronic precipitator in that it charges particles in an ion field, but it does not capture the particles; rather, the charged particles attach to surfaces throughout the home, such as counters and walls. UV germicidal lights are different from the electronic filters. UV germicidal lights use UV-C light to destroy the DNA of biological pollutants (like mold, mildew, bacteria, viruses, etc.) to prevent them from reproducing and surviving. UV lights do not have the ability to attract particles, so they are usually placed in specific areas such as over the evaporator coils or in ductwork.

If it’s time to improve the indoor air quality with an air purifier in Lake Butler, call on installation experts you can trust: Touchstone Heating and Air, Inc.

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How Do Technicians Install Zone Air Conditioning?

July 29th, 2014

Zone-controlled air conditioning gives you a level of control over your cooling that you just can’t get with a single thermostat. This is because the dampers of the system are installed into your ductwork, where they can fully control the flow of air. So how does your Touchstone Heating and Air, Inc. technician install your zone air conditioning in Gainesville? We’ll describe the process below.

Main Components

There are several key components to a zone control system:

  • Motorized dampers – the motorized dampers are the parts that directly affect your air stream as they open and close according to the temperature.
  • Thermostats – each damper is connected to a thermostat that is wired into the main control panel for your system. These thermostats provide information to the main panel and tell the damper when to open and close.
  • Central control panel – the thermostat of each damper is wired into a central control panel, giving you complete control over each zone from a convenient single source.

Planning Your Zones

One of the benefits of zone air conditioning is that you get to create the zones. Zones can be separate rooms, a grouping of rooms, a wing of your home, or a floor of your home – whatever you need them to be. Most homeowners establish 2, 3 or 4 zones, focusing first on the rooms used most. Grouping your zones by the most utilized rooms helps you with energy efficiency.

Installation

A zone-control system can be installed into existing ductwork or as part of the installation of a new air conditioning system. The technician will start by installing the motorized dampers, then they will attach each damper’s thermostat. Once the ductwork is sealed, the thermostats will be connected to the main control panel and your air conditioning system; he/she may also install a thermostat into separate rooms, depending on the zone plan.

Always Use a Professional

The installation of a zone control system can be somewhat complex, which is why it’s important to use a professional rather than trying to install one yourself.

Think it’s time for zone air conditioning in your Gainesville home? Call Touchstone Heating and Air, Inc., and schedule an appointment with one of our installation experts today.

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Signs That You Need Duct Replacement

July 21st, 2014

It’s the super-highway in your home you don’t see. It delivers cool air in summer and warm air in winter, and keeps you comfortable year-round. It is your ductwork, and like other parts of your air conditioning system, you may need duct replacement in Jacksonville at some point.

There are certain signs of faulty ductwork, and while some problems can be repaired, sometimes replacement is required. Touchstone Heating and Air, Inc. has helped customers in Jacksonville with their ductwork for over 15 years, including repair and installation. Here are some signs that can indicate it’s time to replace your ductwork:

  • Age – if your ductwork is 30+ years old, it’s time to see how effective it is. Old ductwork is more prone to holes, cracks and disconnections, and also may be poorly placed and lacking proper insulation. Intermittent cracks, holes and tears can probably be repaired by your technician, but if there are a great deal of them throughout your system, it may be better to replace the ductwork in its entirety.
  • Hot and cold spots – there are a few reasons why hot and cold spots can develop in a household, but if other things have been ruled out, it is time to look at how your ducts are performing.
  • Excess humidity – is the humidity level higher in your home? Excess moisture can enter your ductwork through cracks, holes and disconnections and become part of your airstream.
  • Mold – we all know that stale smell of mold – are you detecting it coming through your vents? Mold can be cleaned from metal ductwork, but can stay on plastic ductwork, even with a thorough professional cleaning. As such, it may need to be replaced.
  • Loud banging noises – sometimes loud banging noises from your ductwork are the expanding and contracting of the metal, but if you are hearing loud banging noises consistently, it can indicate collapsed ductwork.

Hire an Expert

Ductwork is an integral part of your air conditioning system and any repair or replacement work shouldn’t be handled by just anyone.

If your ductwork in Jacksonville needs replacing or just a general inspection, call the indoor air quality specialists you can trust: Touchstone Heating and Air, Inc.

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