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By P Hunter

Three quarters of teachers said classrooms were too hot to work and learn properly in. They have renewed calls for improved regulations to limit classroom temperatures.

This has been in response to a recent consultation by the UK Department of Education (DofE) on proposed changes to school premises regulations, launched in early February 2012. The NASUWT, the largest teachers union in the UK, has called on the government to improve rules on both ventilation and temperature.

A temperature monitoring study was carried out last June and July across the UK. It revealed that more than three quarters of teachers experienced classroom temperatures in excess of 24C for more than a quarter of a period. Incredibly, a 1/3 experience temperatures exceeding 30C!

The world health organisation (WHO) believes any temperatures above 24C starts to affect productivity as well as concentration. It is no surprise teachers believe these higher temperatures have an adverse impact on teaching and learning.

Many schools have now installed air conditioning to cool overheating classrooms and it is considered the best long term solution. But although the cost of this is often not as high as many Headteachers imagine, increased spending cuts leaves many schools with very little money to install such measures. Listed below are some low budget measures which may cool classrooms without the need to invest in air conditioning equipment.

1. Minimise activities that involve movement during the warmest parts of the day, as this creates heat that will build up in the classroom space. For example, if the sun enters the room during the afternoon then do art projects in the morning before the sun enters the room.

2. Check to see if any heating appliances are switched on in the classroom. A radiator might have been left on and be heating the room without you knowing. [/li]

3. Keep the classroom doors open. Reduce the heat building up in the classroom by letting it out through the door.

4. Attach blinds onto the windows to provide shade to the classroom. Heat reflective blinds are particularly good at reflecting the suns rays back.List Style

5. Position four electric upright fans around the perimeter of the classroom and point them towards the centre of the room. Set the movement of the fan’s head to oscillating so it rotates from left to right, to cool a larger area of the classroom.

6. Switch off computers, televisions or other heat generating devices that are not being used.

7. Create areas of shade in the classroom. Do this by putting large potted plants around the classroom. This will cool these specific areas for added comfort.

If you have any other clever ideas to help reduce over heating classrooms please let us know. Air conditioning can be cheaper than many think, but it does involve cost and possibly disruption to classes and classrooms, and often needs to be installed during school holidays or at weekends. The approximate cost for most classrooms is around 4000 to 6000 depending on orientation and number of pupils.

About the Author: Peter Hunter from

Air Intelligence Ltd

25 years experience with

Air Conditioning Berkshire

. Read more about

cooling in classrooms

air conditioners on our website.

Source:

isnare.com

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Mike’s Air Conditioning, the answer to service for Manhattan air conditions

by

Mike Sac

There is help available for Manhattan air conditioners. That helped could be total replacement of an air conditioning system, or it could be repair service for component of your system or cleaning of the air ducts. Regardless what type of service you need for your Manhattan air conditioners there are reliable technicians available to help you.

As everyone knows Manhattan air conditioning

systems are important for the well-being and health of individuals as well as their comfort and relaxation. We all remember those times when in the middle of the hot summertime the air conditioner is just not keeping up with what we expect from it. Like those times in the middle of night we just can’t get sleep simply because it’s just to hot. We get up and check the thermostat and realize that it is set correctly, but the actual temperature is much higher than we desire. So what do you do?

The solution to that problem is to call an expert in the field of HVAC. Heating vent and air conditioning is a specialty service that is provided by trained and licensed technicians who must come to your home to service your air conditioning system. When selecting an HVAC specialist. It is important that you do due diligence in order to protect them from harm. Information about Manhattan air conditioners services can be found right on the and right from their own dance in your home by typing in the information that you want to know. By doing this you can quickly bring up a list of providers of this service and make a selection from that list. You can also pick up your local telephone booking and Peruse the pages there to find a reputable service company. Once you find a company that you would like to use it is good idea to check them out with the Better Business Bureau or your local Chamber of Commerce to make sure that they have a reputation that you can depend on. One of those companies that you could choose from is Mike’s Air Conditioning. Mike’s Air Conditioning has been around for 50 years and has built a reputation as being one of the finest in the industry. With a team of highly trained and qualified technicians, you will be sure to find that they will treat you right can do an excellent job. You can find Mike’s Air Conditioning in your local phone book, or you can also go online and check http://mikesairconditioning.com for complete information about their services.

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