When is it smarter and cheaper to install whole-house central air conditioning instead of buying several room or window air conditioners? These expert tips outline the advantages of both central AC and room or window air conditioners to help you decide. Is it time to opt for a central air conditioning system, or will room air conditioners or window AC units handle the summer heat? Window air conditioners can do...Continue Reading
The construction of a new road – whether from asphalt or concrete – requires the production of an excellently bonded pavement structure, beginning with a stable base layer and going all the way to a precisely levelled surface course. What are the most important criteria to be considered? What methods need to be applied? What machines used? Construction of Base Layers The base layer of a road lays the foundation...Continue Reading
According to the U.S. Department of Energy’s Energy Star program, leaky ducts in attics or crawlspaces can account for 20 percent or more of a home’s heating and cooling energy losses. This results in higher utility bills for you and difficulty keeping your house comfortable. Leaky air ducts also place extra strain on your heating and cooling equipment. A few signs you may have leaky ducts are if you have: High utility bills in...Continue Reading
