If the HVAC (Heating, Ventilation, and Air-Conditioning) unit in your home is outdated or too small for the house, you might be spending a lot more money than you need to be. If your HVAC unit is running all the time to keep the home cool, there is a reason, and you need to find out why it is not running a little, then shutting off. Calling an HVAC tech is your best solution.
Working With The Technician
When you call an air-conditioning technician to come and check out your HVAC unit, take the time to explain in detail what you have experienced when you turn it on. The only way a technician can properly fix the unit is if he or she has the information about what it is doing and when it is happening. The tech will most likely try to make the HVAC unit do the same thing you are describing, to better diagnose the issue. But since recreating the issue does not always work, your information might be the only thing the tech has to start looking into the problem.
Deciding How Large A HVAC Unit You Need
If the HVAC unit is running fine but is just not large enough to keep up, you might want to consider upgrading to one that is large enough to do the job. While your HVAC might have been large enough when the house was built, changes to the home's floorplan, additions, or even just having more electronics that produce heat could be enough to overwhelm it. While upgrading will be an expense, you may actually see a drop in your energy bill because you are running a more efficient system. Talk to the technician or an HVAC company about what you have and the vent situation, so they can help you decide how large a unit you really need for your home.
Installation Of A New Unit
If you do decide to replace your HVAC unit with a newer one, the process can be very quick. If your ductwork is sufficient, they may use what is in place to push the heat or AC into the home. If it is not, the installer may need to replace it. Since the vents run inside the walls, installing new ones in existing vents can be a chore. On new construction, the vents are easily placed before the wall are completed. Most HVAC contractors will give you a quote that includes repair on the walls and existing home, before they do any work.
For more information, talk to companies like Bishop Plumbing, Heating and Cooling, Inc.