One myth has to do with when to do maintenance. Something a lot of people believe or think they believe is that you only need to check your HVAC system when you think something is wrong. This is incorrect. Preventative care is necessary and checking your HVAC on a regular basis is a must. This will save you money in the long run as it will lower the amount of maintenance you do. It is also important to keep air ducts clean and service your system every so often.
A popular myth encourages homeowners to leave appliances and computers running when not in use with the belief that it uses less energy than shutting down and restarting. Yes, there’s a small power surge when these appliances turn back on, but it’s a small surge that equals very little run-time power. When you leave these things on, all you’re actually doing is wasting energy.
Many people think that when you close off your vents, you’ll reduce the amount of air that’s being pushed throughout your home, but in reality, (if you have a modern HVAC system), the pressure load will be balanced throughout your rooms. If you block a vent, you can throw your HVAC system out of balance and actually make it work harder.
In blistering heat or bitter cold, you want fast relief. To many homeowners, this translates to turning the thermostat higher or lower than usual in an effort to bring the temperature to a comfortable level more quickly. The system is either on or off, and it doesn’t vary speed or temperature according to the thermostat set point. Cranking the thermostat ensures that the HVAC system runs longer, but it won’t change the speed of results.
Many also think that using the system in short bursts is a way to save energy and money. Actually, it takes about 2-4 minutes for you system to get going. In this time the system uses more energy. After it has some time to get going it will use less energy so using it for longer intervals is recommended provided your house is at an optimal temperature.
Using his information will help you save money and keep your system running smoothly.