The Best Way to Cool Older Homes

Older homes are architecturally beautiful, but their structural differences tend to make them more difficult to keep cool. Houses built before the turn of the century often lack the ductwork necessary for modern forced air cooling systems. That means a traditional central AC may not be the best way to cool an older residence. That doesn’t mean you have to suffer through the hot Scottsdale summers without air conditioning. Fortunately, our technicians at are knowledgeable about energy-efficient cooling solutions for older homes. 1. Ductless HVAC System Ductless systems, as the name implies, don’t require the installation of any ductwork. For this reason, ductless systems are ideal for homes that simply don’t have the room or infrastructure to support a duct system. Instead, ductless HVAC systems rely on an exterior pump to move conditioned air throughout the property. 2. Mini-Duct System Mini-ducts are smaller than standard ductwork and can be more easily installed into older homes that don’t have room for traditional forced-air systems. With a diameter of only three inches wide, mini-ducts can be installed behind walls and above ceilings. Plus, mini-duct vents are small and won’t disrupt the beauty or historical integrity of your home. 3. Install Ceiling Fans...

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Indoor Air Pollutants and How to Avoid Them

By avoiding exposure to indoor air pollutants, you can reduce health risks. Of particular concern are the volatile organic compounds (VOCs) that are part of life inside our homes and businesses. Here is some basic information about these contaminants and what you can do about them. What Are VOCs? These gases come from products made from hydrocarbons. The number of products that contain VOCs is nearly endless. You’ll find them in cleaning supplies, makeup, perfumes, air fresheners, anything with artificial perfumes, vehicle exhaust, yard and pool chemicals, dry cleaning, and home remodeling products. Products that contain VOCs tend to off-gas more when the weather is warmer, which is what makes them such a concern in Scottsdale where the weather is warm practically all year long. The odds of VOCs affecting you is higher with prolonged exposure. They’ve been known to cause nervous system problems, along with milder reactions like respiratory irritations, headaches, or the flu. Avoiding Exposure Avoidance is the best way to minimize your exposure to indoor air pollutants. To some extent, avoidance is possible. Look for labels on plastics, paints, finishes, flooring and wood products for your home that indicate they’re low in VOCs. Using Mechanical Means Fortunately,...

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Ways to Increase the Ventilation in Your House

The quality of the air inside your home is influenced by the level of ventilation. Proper ventilation also reduces the risk of mildew or mold that can grow due to too much moisture in the air. If you want to learn how to improve your home’s ventilation, there are a few important tips to follow. Install Additional Vents on the Roof The attic can become hot and humid during the summer season. This can cause the HVAC system to work harder than necessary to operate. If you want to have more control over the climate in the building, install additional vents on the roof at the eaves and the ridge of the roof with the help of a professional. All of the screens and vents need to be painted to protect the materials and prevent them from deteriorating when exposed to the elements in each season. Add Vents on the Foundation The foundation is a common area that can lack proper ventilation, which can lead to a moist area that rots the crawlspace. Professionals can add extra vents to prevent the space from becoming damp. The vents can be maintained similarly to how you maintain any vents on the roof....

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5 HVAC System Sounds You Don’t Want to Hear

In most cases, HVAC systems operate quietly. You may notice clicks or blower noises when it turns on to heat your home, but other than that, this is a system that chugs along softly in the background of your everyday life. So, when you hear an unusual sound, it can be startling. Here are five sounds that you don’t want to hear. 1. Rattling Noises When your HVAC system starts rattling, it probably has a loose part or a bit of debris that became caught in its housing unit. Sometimes, rattling noises come from air vents. In this case, there could be a piece of debris stuck inside. 2. Squealing Sounds If your unit starts emitting a squealing sound, then this likely means that it has a loose or worn out belt. This type of noise also comes from a lack of lubrication in the fan. If it’s the belt, then this is an affordable thing to repair. Catching it early is good news because doing so can prevent a major problem from developing. Our technicians at can help with these kinds of repairs. 3. Excessive Clicking Repeated clicking sounds indicate that the HVAC unit may have an electrical problem....

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