• What Do Evaporator Coils Do?

    Your home’s air conditioning plays a significant role in improving the comfort of your home. If you’re thinking about new air conditioner installation in Portland, then you may be wondering what to look for in a quality unit. To make a good decision, it can help to have an understanding of how air conditioners function. Among the critical components of an AC unit are the evaporator coils. Here is what they do:

    The evaporator coils are located within the interior portion of your air conditioning unit. The role of these coils is to pull heat from the air that is forced over them by a fan. Within the evaporator coils is a coolant that enters in liquid form and then evaporates. This evaporation causes the coil to become extremely cold so that any warm air passing them drops in temperature.

    Because of the vital role that these coils play in your air conditioning unit’s function, regular upkeep is essential. When you schedule an HVAC maintenance visit, the technician will evaluate the system’s performance and repairs needs. Additionally, he will clean off any dust and debris that has accumulated on the evaporator coil to help improve the air conditioner’s function.

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  • Spotlight on Mini Split Air Conditioning

    Today, there are many effective options available for cooling everything from large office buildings to single bedrooms. If you’re considering your options for a new air conditioner near Portland, then a mini split unit might be right for your needs. Read on to learn about this popular air conditioning option: split - air - duct

    Features of Mini Split Air Conditioners

    Also known as ductless mini split systems, mini split air conditioning units are used in both commercial and residential locations. Most often, these appliances are installed in apartments or home and office add-ons to provide air conditioning to a space that is not connected to the rest of the building’s HVAC duct system. Like a central AC system, mini splits are composed of 2 units, with one positioned outside of the house, and the other inside.

    Advantages of Mini Split Air Conditioners

    The most obvious benefit of mini split air conditioning systems is their versatility. Because these units require no ductwork, they can be installed in a variety of locations throughout a home or building. This feature prevents the need for installing ductwork where it isn’t presently, and it also allows for easy installation. To install a mini split air conditioner, only a small hole about 3 inches wide needs to be made in an outer wall to connect the indoor and outdoor units. Also, the indoor half can often be positioned distant from the outdoor portion, meaning that you can place it in a convenient location that isn’t on an outer wall of the building. Finally, mini split AC units can be more energy-efficient than other options, as less energy is lost without the use of ductwork.

    Disadvantages of Mini Split Air Conditioners

    Mini split systems tend to be more expensive than other options when looking at cooling capacity. Additionally, it’s imperative that the unit is properly installed and positioned for it to work effectively and efficiently. Finally, some people dislike the appearance of the indoor or outdoor portion, which are both noticeable where they protrude from the wall.

  • Safety Tips For Hot Weather

    Safety Tips For Hot Weather

    Are you ready for the heat? Here are some tips from weather.gov on how you can be ready as things are heating up.

    You can help yourself and others avoid experiencing the HEAT DISORDERS (above) by following these safety rules.

    Thinking About Yourself

      • Avoid the Heat. Stay out of the heat and indoors as much as possible. Spend time in an air conditioned space. Only two hours a day in an air-conditioned space can significantly reduce the risk of heat-related illness. Shopping malls offer relief if your home is not air-conditioned. If air conditioning is not available, stay on the lowest floor out of the sunshine. Remember, electric fans do not cool, they just blow hot air around.
      • Dress for the heat. Wear loose-fitting clothes that cover as much skin as possible. Lightweight, light-colored clothing that reflects heat and sunlight and helps maintain normal body temperature. Protect your face and head by wearing a wide-brimmed hat. Avoid too much sunshine. Sunburn slows the skin’s ability to cool itself. Use a sunscreen lotion with a high SPF (sun protection factor) rating.
      • Drink FOR the Heat. Drink plenty of water and natural juices, even if you don’t feel thirsty. Even under moderately strenuous outdoor activity, the rate your body can absorb fluids is less than the rate it loses water due to perspiration. However, if you have epilepsy or heart, kidney, or liver disease; are on fluid-restrictive diets; or have a problem with fluid retention should consult a doctor before increasing liquid intake.
      • Do not drink IN the Heat. Avoid alcoholic beverages and beverages with caffeine, such as coffee, tea, and cola. Alcohol and caffeine constrict blood vessels near the skin reducing the amount of heat the body can release. Although beer and alcohol beverages appear to satisfy thirst, they actually cause further body dehydration.
      • Eat for the Heat. Eat small meals more often. Avoid foods that are high in protein because they increase metabolic heat. Avoid using salt tablets, unless directed to do so by a physician.
      • Living in the Heat. Slow down. Reduce, eliminate, or reschedule strenuous activities such as running, biking and lawn care work when it heats up. The best times for such activities are during early morning and late evening hours. Take cool baths or showers and use cool, wet towels.
    • Learn the symptoms of heat disorders and know how to give first aid.

    Thinking About Others

      • Do not leave children in a closed vehicle , even for a few minutes. This is a “No-Brainer”. Temperatures inside a closed vehicle can reach 140°F-190°F degrees within 30 minutes on a hot, sunny day. However, despite this common sense rule, deaths from heat occur almost every Summer when someone leaves their child in a closed vehicle.
      • When outdoors, protect small children from the sun, their skin is sensitive.
      • Help your pets keep their cool. It will “feel” as hot for them as it will for you. As with children, do not leave your pets in a closed vehicle. Be sure your animals have access to shade and a water bowl full of cold, clean water. Dogs don’t tolerate heat well because they don’t sweat. Their bodies get hot and stay hot. During summer heat, avoid outdoor games or jogging with your pet. If you would not walk across hot, sunbaked asphalt barefoot, don’t make your dog walk on it either. (Dogs can also get blisters on their paws from hot pavement.)
    • Learn the symptoms of heat disorders and know how to give first aid.

    Thinking About Your Environment

      • Protect windows . Hang shades, draperies, awnings, or louvers on windows that receive morning or afternoon sun. Outdoor awnings or louvers can reduce the heat entering the house by as much as 80%.
      • Conserve electricity. During periods of extreme heat, people tend to use a lot more power for air conditioning which can lead to a power shortage or outage. Vacuum air conditioner filters weekly during periods of high use.
      • Keep lights turned down or turned off.
      • Avoid using the oven.
    • Learn the symptoms of heat disorders and know how to give first aid.

  • The Benefits of Having an Air Conditioner

    Today, many households enjoy the advantages of air conditioning . If you find that you’re often uncomfortable in your home during the warmer months, then you may benefit from installing an air conditioning unit near Portland. air - conditioner

    Improved Home Comfort

    When your home lacks air conditioning, you do not have to live in a particularly warm climate to feel discomfort in the summer. Once the weather warms, you will not be able to get your indoor air cooler than the temperature outside without some type of AC system. When your home is too hot, it can make you feel tired, groggy, and unproductive. Additionally, warm temperatures can make it difficult to sleep well and wake feeling refreshed. Air conditioners can keep your home cool, helping to ensure your indoor comfort. Finally, having AC for your residence can remove excess moisture from the air, which is especially beneficial if you live in a humid climate.

    Healthier Indoor Environment

    Having to endure warm weather without the benefits of air conditioning can be uncomfortable for anyone. However, the elderly and ill are at a particularly high risk for health problems under these conditions. When forced to endure hot temperatures, senior individuals and people who are sick are at greater risk for dehydration and associated health issues. Having an AC unit installed can help keep you whole family cool. Additionally, air conditioners cycle your indoor air through a filter which continually traps debris. By collecting these particles from the air, an AC system can help improve your indoor air quality by removing airborne toxins and reducing the amount of dust in your home.

    Increased Property Value

    Today, many home buyers view central air conditioning as a must-have for their new house. If you’re thinking of selling your property, installing AC can increase its value and reduce its time on the market. Investing in air conditioner installation can help you and your family stay comfortable and healthy while at the same time increasing your property value.