The right HVAC system can increase the value and comfort of any home. If you don't currently have an HVAC system or your old system isn't up to par, investing in heating and cooling can vastly improve your quality of life. However, HVAC installation can be a considerable investment, especially if you don't currently have air ducts in your home. Here are four tips that will help you get the best value from your HVAC installation service.

1. Have your home inspected.

Central air conditioning and heating is one of the most efficient ways to control the temperature in your entire house. If you don't currently have these things installed, you may or may not need to have your house renovated to accommodate them. Have your home inspected by an HVAC specialist before making any final decisions. You may have perfectly serviceable air ducts hiding in your walls, which could save you a lot of money. An initial inspection will allow you to make informed, cost-saving decisions.

2. Do your research.

Once you're ready to hire a contractor, don't simply hire the first company you find. Do your research into local HVAC services. If you have friends or relatives who recently upgraded their heating and cooling systems, ask them to give you a referral. You can check online for reviews of popular services as well. Proper research can ensure that you hire the best HVAC installation service for the job.

3. Install heating and cooling at the same time.

If you're planning to install central air conditioning and central heating, it's a good idea to install them both at the same time. Both these temperature control systems utilize the same components. They both push conditioned air through vents, which are connected by air ducts. It's much more efficient and economical to have both installed at the same time in order to save on labor costs.

4. Maintain your HVAC system.

Once your heating and cooling systems have been installed, make sure you keep up with the maintenance. Most central AC and central heating systems should be serviced annually. Your ducts also need to be cleaned at least once a year, more often if you have multiple pets in your household. Hang on to the number of your HVAC service and hire them to do your yearly maintenance. This will save you money on repair costs over time and keep your new HVAC system in great condition.