Are nearly all HVAC systems installed incorrectly? According to consumer groups and HVAC industry experts, the answer is a resounding yes. In fact, more than half of the air conditioning systems in American homes are improperly installed. This means that the equipment starts and stops too often or freezes when it's too large for the space you're trying to heat and cool. It also means that the wiring can quickly come loose if it hasn't been properly secured during installation.
If you're considering saving money on your new air conditioning system by doing the installation yourself, think again. Whenever you hire someone to install a new air conditioning system, make sure that they replace any old ducts in the house, as it is likely that it has suffered some damage over the years. The course is designed to teach students the skills and techniques needed to start working in the residential and light commercial heating, ventilation and air conditioning sector, so that not only can they install and repair heating and cooling systems, but they do it in the right way to better serve their customers and help them become more successful professionals.John Proctor, of Proctor Engineering Group, states that the biggest issue is that most heating and cooling systems are poorly installed. When not properly adjusted, the system has a harder time operating and you have to make an extra effort to keep the house cool, which can not only increase the customer's utility bill, but also cause the air conditioner to burn out faster than it should.
Others may make mistakes that, while not intentional, may cause the system to not provide the convenience or energy savings that were promised during the sales call. Customers can save 25 percent or more if they hire a contractor to take shortcuts in installation. However, in some cases this can cost them double or more than they saved to correct problems, especially if there are a lot of ducts to repair or if the entire oven needs to be removed and then reinstalled. Jim Betlem, manager of the residential division of John Betlem Heating, Cooling & Electrical in Rochester, New York, is often called upon to resolve performance issues after customers have chosen contractors with lower bids. The most important pattern that emerges from these inadequate installation errors is that each of them can have a serious negative impact on the performance, efficiency, and lifespan of the air conditioning unit. Bigger isn't better in the world of air conditioning; in fact, it's worse.
To ensure your HVAC system is installed correctly and efficiently, hire a professional who has experience with HVAC installation.
