The 'Cool' Blog

Many people think that air conditioning is just for the summer months, but a number of systems feature a reverse cycle system, or heat pump.  This facility offers extra versatility as the system can be switched between cooling and heating mode as required, keeping the workplace at a comfortable temperature all year round.  Maintaining a comfortable workplace temperature has been shown to improve staff health, safety and productivity. How do heat pumps work? Reverse cycle air conditioning works by warm air passing over a refrigerant to cool it down and lower the temperature of a room during the warmer months of the year. For winter heating, the refrigerant absorbs heat from the outside (even on cold days) to warm up the air going into the room to raise the internal temperature. As well as heating, these systems can also dehumidify the air and are an ideal way to remove airborne fungus and mites from the workplace, creating a more hygienic environment and decreasing t...

With the advent of summer, while we all appreciate the warmer weather, pollen-laden flowers, trees, grasses and weeds, can bring on the misery of hay fever for many people.   Hay fever is an allergic reaction which many    people are susceptible to, particularly between 5am and 10am, when the pollen count is at its highest. According to NHS Inform, on humid and windy days, pollen spreads easily while rainy days will help clear pollen from the air, causing pollen levels to fall.  D uring their pollen season, plants release pollen early in the morning. As the day gets warmer and more flowers open, pollen levels rise. On sunny days, the pollen count is highest in the early evening.   There are tablets and medicines on the market to help relieve the symptoms, but there are other simple things that can be done   to make   daily life a bit more comfortable. Using your air conditioning system effectively can help to manage hay fever sy...

One of the questions we frequently get asked is whether you can catch Legionnaires’ disease from evaporative coolers .  We are happy to report that there have been no recorded cases of a portable evaporative cooler causing Legionnaires’ disease and research indicates transmission of the bacteria is not possible by the evaporative method. What is Legionnaires’ disease? It is a very serious type of pneumonia caused by breathing in small droplets of water that contain bacteria called Legionella.   Legionella bacteria are found naturally in moist environments such as lakes and rivers, and other water sources. The bacteria causing Legionnaires disease are very common, but only build up to dangerous concentrations in - ·          Warm, stagnant water - evaporative cooling fans operate from a supply of cold fresh water, so the bacterium doesn’t have the opportunity to multiply. ·          L...

Regular air conditioner servicing has many benefits Increased efficiency of operation Reduced chance of a costly, major breakdown at the worst time Longer lifespan of the unit Increased comfort Lower operating costs Improved air quality Priority call-out Adherence to manufacturer’s extended parts warranty Energy Efficiency Regular air conditioner servicing can improve your air conditioner's efficiency. A clogged air filter in your air conditioning system can affect its efficiency as it will obstruct the air flow and increase the energy consumption.   A clean air filter in your room air conditioner, whether it is a ceiling recessed cassette system, or a ceiling suspended system, saves 15 percent energy compared with a dirty one.   Dirty condenser coils will make the air compressor run harder which increases the energy consumption and your electricity bill.   Lower Repair Costs If regular maintenance is not carried out, your air conditioner co...