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Energy Monitor
Posted on March 17th, 2010 2 commentsEnergy Inspection and energy audits help make you aware of your energy consumption.
Products like the ENVI real Time Energy Monitor can help you save energy by helping you locate those large energy hogs.
It will also record your energy use every 6 seconds and store that information in your wireless desktop monitor for up to 7 years. Smart meters are being installed in everyones homes in the North Texas area and people are shocked about their high energy bills with their new Smart meter. Start a databse of your energy use before they swith out your meter with a Smart meter.
Take control of your energy use and energy bills all at the same time.
www.Savinguenergy.biz
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Energy Efficient construction
Posted on July 1st, 2009 No commentsBenefits of locating ducts within the building thermal envelope;
- Improved comfort. Ducts within the conditioned space or thermal envelope of the building can deliver conditioned air better at designed temperatures. That means a more consistent level of comfort in the house and quicker recovery with the use of a set back thermostat.
- Improved indoor air quality. Ducts located in the attic, basement or crawl spaces can draw dirt, dust mold, radon gas, and other pollutants into the house through leaks in the return air ducting. By locating the return duct within the building envelope, only indoor air will be drawn in through leaks and the amount of airborne pollutants will be reduced.
- Lower utility bills. The air ducts are typically insulated, but running conditioned air through the ducts will result in heat lose or gain in the conditioned air depending on the season. Older R-6 ducts and newer R-8 ducts help insulated the conditioned air, but running that air through a 160 degree attic is always going to result in energy lose and higher utility bills.
- Lower equipment cost. Ducts located within the building envelope can be sized smaller. This makes the HVAC equipment less expensive and easier to install in floor and wall cavities. The furnace and cooling equipment can be sized smaller and the equipment will run shorter times. Both can help lower your equipment cost.
Jim Hemsell
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Locating ducts within the conditioned spaces of your home
Posted on May 17th, 2009 No commentsThe typical home in Rockwall Texas has the air distribution ducts located in unconditioned areas such as attics, crawlspaces, garages and basements. Residential duct systems located in these areas can lose between 20 and 35% of the energy in the air they distribute. Those losses can almost entirely be eliminated by simply locating the ducts within the conditioned areas inside the building thermal envelope.
Attic temperature will mimic the outside air temperatures during the winter or heating season and can easily rise to 50 degrees above outside air temperatures during the summer or cooling seasons. The conditioned air is protected by minimally insulated ducts, typically R-6 to R-8, and will allow the conditioned air to lose energy. That is energy that you are paying for each and every month with your high gas and electric bills. Moving the ducts down into the building thermal envelope and used a drop ceiling in hallways can totally eliminate that energy loose.
Increasing the duct insulation can help achieve more energy efficiency, but sizable increases can also be achieved by tightening the duct connections to plenums, registers and junction boxes. Sealing these duct connection with a special mastic can reduce leakage and generate significant energy savings. This is a great Do It Yourself project that most homeowners can do during the cooler months of Winter, Spring and Fall. The job can be done during the Summer months, but the high attic temperatures reduce the working time of the mastic and workers.
For more information about energy inspections in Rockwall and Dallas Texas, check out our website at www.DallasEnergyInspection.com
Jim Hemsell
A Closer Look Home Inspection Servcie
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Energy Efficiency Inspections
Posted on April 29th, 2009 No commentsEnergy efficiency is important to everyone when it comes time to pay the electric bill. Most people would be surprised to know that their are lots of cheap and easy things you can do to reduce your energy cost. This is an easy place to get tips and suggestions that will lower the bottom line


