Myths, rumors and misconceptions can get in the way of an HVAC system installation, causing unnecessary delays as well as missteps that could cost you in the long run. If you want yours to move as smoothly as possible, then read on as the following seven myths are tested and inevitably busted.
Myth #1: Heat pumps wear out faster than other central HVAC systems.
As one of the most efficient ways to heat and cool a home, it's hard to believe that a heat pump could wear out faster than other HVAC systems under constant use. In fact, that's not true at all – the majority of heat pump systems are built to last. Recent studies have found that the average heat pump lasts an average of 15 to 20 years.
Myth #2: You need an oversized air conditioner for extra capacity.
Accepting this myth could prove a costly mistake. Oversized air conditioners have a shortened life expectancy due to the wear and tear caused by rapid starting and stopping, also known as short-cycling. An oversized unit is also prone to cooling your home too quickly without removing an adequate amount of moisture, resulting in a cold and clammy environment for your home.
Having a properly-sized air conditioner is a crucial part of ensuring your home's energy efficiency and long-term comfort.
Myth #3: There's no such thing as indoor air pollution.
On the contrary, indoor air pollution is a big deal – in many cases, the air inside your home can be up to 100 times more polluted than the outside air. Indoor air pollutants run the gamut from pollen, dust and stray fibers to pet dander, mold spores, viruses and bacteria. Even everyday household products like sprays and cleaning solutions can contribute to a home's poor air quality.
Attacking bad air quality in the home is a multipronged process involving a number of approaches. These include proper home ventilation and using the latest in filtration technology. Even something as simple as regular dusting and vacuuming helps lower the prevalence of airborne pollutants.
Myth #4: Service contracts aren't worth the price.
Whether or not an HVAC service contract is worth paying for depends on how much it costs, as well as how often your system requires service and whether it's still under its factory warranty. The upside is that having a service contract makes it more likely for your HVAC contractor to find and correct minor problems during a regular system check-up.
Like anything else, doing a little research is the key to getting affordable service. Don't hesitate to shop elsewhere if you feel like you're paying too much for a service contract.
Myth #5: Installing an energy-efficient HVAC system offers immediate savings.
Not so fast – you'll save money by installing an energy-efficient HVAC system, but you won't see those savings right away. Throughout the system's first year in operation, you may see small yet incremental drops in energy consumption on your utility bill, along with a minor cost drop. By the end of the year, you could see up to a 20-percent decrease on your heating and cooling costs.
Myth #6: It doesn't matter where you install the thermostat.
Contrary to popular belief, you can't install a thermostat in just any old place. Thermostats require an accurate read of nearby temperatures to govern when and how the HVAC system heats and cools to a preselected temperature. When a thermostat's stuck in a bad spot, the temperature readings can get out-of-whack, leading to excessive operation and reduced energy efficiency.
When installing a new thermostat, remember to make these areas a no-go zone for installation:
- Areas with direct sunlight
- Areas with constant drafts, including doorways and vents
- Areas with nearby sources of heat, including appliances and fireplaces
Myth #7: Nothing's changed about HVAC installations.
This is perhaps the most dangerous myth of them all. During the past two decades, HVAC installation and service practices have evolved to accommodate a wide variety of changing technologies and techniques. Today's HVAC contractor, like those found at http://www.cydcom.ca/, has to deal with a slew of computerized climate control systems featuring new materials, advanced controls and the latest in microprocessor technology.
It's important to choose an HVAC contractor that stays abreast of the latest changes throughout the industry. Having the knowledge and know-how to install the latest systems not only helps your contractor do a great job, but it also helps you have a comfortable and energy-efficient home.