http://coolexcooling.com HVAC Advice from a Retired Professional Fri, 16 May 2008 13:12:25 +0000 http://backend.userland.com/rss092 en Image via WikipediaBreathing in air pollution from traffic fumes can raise the risk of potentially deadly blood clots, a US study says. Exhaust fumes contain small particulates Exposure to small particulates - tiny chemicals caused by burning fossil fuels - is known to increase the chances of heart disease and stroke. But ... http://coolexcooling.com/2008/05/16/pollution-ups-blood-clot-risk/ The disastrous hurricanes of recent years have become the poster children of global warming. But Roger A. Pielke Jr., an environmental policy expert at the University of Colorado at Boulder, wondered whether the billions of dollars of damage was caused by more intense storms or more coastal development. Is warming a clear ... http://coolexcooling.com/2008/05/15/global-warming-just-deal-with-it-some-scientists-say/ A US scientist has devised a carbon filter to clear the atmosphere of carbon emissions, albeit at a fabulous cost. Here’s a simple solution to global warming: vacuum carbon dioxide out of the air. .............................. Klaus Lackner, a physicist at Columbia University, said placing enough carbon filters around the planet could reel the ... http://coolexcooling.com/2008/05/13/suck-co2-the-air-sucks/ Living by “green” principles can be extremely satisfying, but how do you do it? Surely, it’s not by purchasing more “green” products, because buying and using more “things” is all part of the problem. This Lifehack article has got a great point, though, that a better guide to Green Living ... http://coolexcooling.com/2008/05/09/six-principles-of-green-living/ Electricity supply in developed countries is straining to cope with demand, an International Energy Agency (IEA) report suggests. California's power outages in 2001 may have been a sign of things to come In a report called 'Saving Electricity In A Hurry', the agency predicts there will be outages like those experienced ... http://coolexcooling.com/2008/05/03/global-electricity-grids-strained/ The realisation has finally dawned, but the clock is ticking away with little time left. The Earth, climate change, environment are now top on everybody's mind. And not without reason. Melting glaciers, rising sea levels, floods, draughts, food shortage and tsunamis cannot be ignored anymore. These are the fallouts of ... http://coolexcooling.com/2008/04/30/doing-our-bit-to-save-the-earth/ What is Rain Water Harvesting (RWH):-Rain Water Harvesting is a way to capture the rain water when it rains, store that water above ground or charge the underground and use it later. This happens naturally in open rural areas. But in congested, over-paved metropolitan cities, we need to create methods ... http://coolexcooling.com/2008/04/24/rain-water-harvesting-rwh/ As the summer months become warmer and longer, and winter?s chill makes its mark, Australian households are craving more comfortable, manageable indoor climates. This is where reverse cycle airconditioners that can both heat and cool your home come into their own, writes Kymberly Martin. There are a number of things to ... http://coolexcooling.com/2008/04/20/reverse-cycle-airconditioning-buyers-guide/ Image by Scott Burbidge via FlickrWe all know that we can pay our auto mechanics a little now for routine service, or pay them a lot later for a major repair. The same idea holds true for your air conditioner or heat pump. If you don't service your air conditioner ... http://coolexcooling.com/2008/04/17/service-your-air-conditioner-for-better-summer-comfort/ Image via WikipediaAre you a smoker? What about a pet owner? If so, there is a good chance that the air inside your home isnt as healthy as it could or should be. That is why you may want to think about purchasing an air purifier. Air purifiers are electronic ... http://coolexcooling.com/2008/04/17/what-to-consider-when-buying-an-air-purifier/ Are you a pet owner? With the popularity of household pets, there is a good chance that you are. If you are a pet owner, what type of pet or pets do you have? Popular household pets include cats and dogs. Unfortunately, with many household pets, including cats and dog, ... http://coolexcooling.com/2008/04/15/pet-owners-the-benefits-of-using-an-air-purifier/ Are you interested in purchasing an air purifier for your home? Air purifiers are machines that reduce or even completely eliminate harmful air particles. Essentially, this means that the air inside your home would not only be cleaner, but easier to breathe. For that reason, a large number of individuals ... http://coolexcooling.com/2008/04/13/shopping-online-for-an-air-purifier/ Image by Lucius Kwok via FlickrWhat is an air purifier? An air purifier is a machine that cleans and disinfects the air inside your home. There are different types of air purifier that effectively eliminate air particles or dust, decrease the bacteria and fungi and reduce unwanted odors. ... http://coolexcooling.com/2008/04/13/air-purifier-facts-and-buying-guide/ When shopping for an air purifier in your local department store, what do you tend to see? Many department stores only carry a limited selection of air purifiers. Many times these air purifiers are only designed to handle one or two rooms. Unfortunately, this leads many individuals to believe that ... http://coolexcooling.com/2008/04/11/whole-house-air-purifiers-do-they-exist/ If scientists are to be believed, a new fuel may turn driving into a really sweet experience. Researchers have developed a "revolutionary" process for converting plant sugars into hydrogen, which they claim could be used to cheaply and efficiently run vehicles. According to the researchers, the conversion process involves combining plant sugars, ... http://coolexcooling.com/2008/04/10/sweet-ridecars-to-run-on-sugar-soon/ A well-insulated floor (above a basement or crawlspace) can make your home more comfortable and quieter, reduce the risk of moisture damage, enhance fire safety, make your home more disaster-resistant, and help guard against pipe freezing. ............ A well-insulated floor can yield many sorts of benefits in addition to energy cost ... http://coolexcooling.com/2008/04/09/benefits-of-floor-insulation/ Well-insulated basement walls can make your home more comfortable and quieter, and guard against moisture problems and water pipe breakage. ........................ Well-insulated basement walls can yield many sorts of benefits in addition to energy cost savings. For example, well-insulated basement walls can: *Improve comfort. Basement wall insulation can make your home ... http://coolexcooling.com/2008/04/08/benefits-of-basement-wall-insulation/ Well-insulated crawlspace walls can make your home more comfortable and quiet, and guard against moisture problems and frozen water pipes. ............ Well-insulated crawlspace walls can yield many sorts of benefits in addition to energy cost savings. For example, well-insulated crawlspace walls can: *Improve comfort. Crawlspace wall insulation can make your home ... http://coolexcooling.com/2008/04/07/benefits-of-crawlspace-wall-insulation/ A well-insulated ceiling can make your home more comfortable and quieter, reduce the risk of moisture damage, enhance fire safety, make your home more disaster-resistant, and help guard against pipe freezing. A well-insulated ceiling can yield many sorts of benefits in addition to energy cost savings. For example, a well-insulated ... http://coolexcooling.com/2008/04/06/benefits-of-ceiling-insulation/ The British coastline is set for a dramatic increase in wind farms and tidal energy plants as the Government strives to meet a European target for renewable energy. ................. The pressure to speed up plans for thousands of wind turbines and the controversial Severn barrage is likely to be intense. The ... http://coolexcooling.com/2008/04/05/eu-targets-could-force-britain-to-build-thousands-of-wind-turbines/ The use of photovoltaic (PV) panels is the cornerstone for powering a solar lifestyle. Here's how the process works: Photovoltaic panels are joined together to create a solar array 1.First, the photovoltaic panels -- or array -- collect sunlight and converts it into solar energy. 2.The energy is then stored in ... http://coolexcooling.com/2008/04/04/photovoltaic-panels/ With the solar array assembled, correctly angled and wired, it's time to connect the exterior wiring to the interior control panels. The solar breaker will first be connected to a circuit breaker disconnect. The energy will flow from the disconnect to a charge controller and then to a battery bank ... http://coolexcooling.com/2008/04/03/powering-an-off-grid-house-completing-the-solar-installation/ About 500 US colleges have pledged to achieve zero carbon emissions, reports Jeffrey Thomas A class apart: Dartmouth College in New Hampshire won an A for being sustainable The “greening” of US campuses is gaining momentum. Many college and university presidents are committing their institutions to a reduction in their ... http://coolexcooling.com/2008/04/02/how-green-is-my-campus/ Proper and perfect insulation of your home is critical in keeping you and your family comfortable year-round. A carefully considered insulation strategy considers air sealing and ventilation to improve your home's energy efficiency, which reduces your utility bills. There are many different kinds of insulation, and ... http://coolexcooling.com/2008/04/01/perfect-insulation-of-homes/ Written by Darshan Goswami, M.S., P.E. Hydrogen, produced from tap water, could become the forever fuel of the future, generating power for homes, industry, and cars. A new day is dawning for a revolutionary way to generate electric power from renewable energy sources. Imagine a future where the electrical power needed to ... http://coolexcooling.com/2008/03/31/radical-new-gas-alternative-that-your-kids-will-be-using/ Inhaled diesel exhaust triggers a stress response in the brain. This could have damaging long-term effects on brain function in people living in areas with high traffic pollution. .......... Small particles of soot, or nanoparticles, can travel up the nose and lodge in the brain. It is conceivable that this could interfere ... http://coolexcooling.com/2008/03/30/diesel-fumes-damage-your-brain/ The main reason for purchasing an air purifier is probably your health. It may be to preserve good health, or it may be to help family members who have allergies, asthma or other breathing difficulties. If you or your family suffers from allergies you are well aware that different ... http://coolexcooling.com/2008/03/29/what-is-the-difference-in-air-purifiers/ Making your home safer doesn’t have to mean building a fire-proof fortress or installing a top-dollar security system. In fact, simple do-it-yourself measures are often the most effective. In this article, we’ve assembled five projects that cost $10 to $40 and take less than an hour apiece to do. These ... http://coolexcooling.com/2008/03/28/5-ways-to-make-your-house-safer-and-more-secure/ Air purifier is the most useful appliance in todays home. Most people assume that outdoor air has more pollution than indoor air does. But these people are wrong. It is estimated by the Environmental Protection Agency (EPA) that air is up to five times more polluted in an indoor ... http://coolexcooling.com/2008/03/27/air-purifier-the-need-of-the-day/ What We Know About Building Ventilation:- 1. Indoor air can be 2-5 times more polluted than outdoor air. Click to:> Learn More 2.Outdoor air reduces indoor air pollution improving IAQ 3.Low outdoor air ventilation rates result in health risks to building occupants 4.Higher outdoor air rates not ... http://coolexcooling.com/2008/03/26/energy-recovery-wheel/