A central heating and air conditioning system operate on all in or all out basis; either the whole house is heated or cooled or the HVAC is off. A zoning HVAC system, on the other hand, only targets specific rooms or places in the house. It also means each zone can have its own set temperature.
To understand the difference between these two systems best, compare the HVAC to a lighting system in a house.
It can be frustrating to see your utility bills increase, especially if your home is still uncomfortable and not properly heated throughout the winter. As winter rolls around, now is a great time to make sure your heating system is in tiptop shape so you don't end up with seriously increased monthly bills. Furthermore, you don't want to wait until the middle of winter to do these repairs, just in case there is something serious that needs to be fixed, and you need to go several days without heat.
In order to cool off your home, there is a forced-air system that connects to the heating and central air unit to allow air to flow through your home. In addition, when the air conditioning system is in working order, the blower unit, motor, and ductwork system will operate on one accord without any interruptions. Maintenance checks should be performed regularly on your air conditioning unit to ensure that it remains in working order.
If you own your own home, you have probably already learned that there are certain things that you should be looking at often to make sure everything is running properly and safely. The heater is one of those important things. If the heater isn't working properly, it will not only make the house cold, but it can also compromise the safety of those in the house. This is why it is important to learn the signs that your heater needs repairs.
If you look online long enough, you'll find a lot of "tips" to help you save money on your air conditioning bill. Unfortunately, a lot of these tips are wrong - and could end up costing you more money by damaging your system of making it run more than it should. Here are three of the most common AC bill saving "tips" you want to make sure you avoid.
False Tip #1: Closing all vents in empty rooms will make the other rooms cool faster