Look to your neighbors and family to get recommendations of good HVAC specialists. Likely there's someone you know who's already done a ton of research. Use this knowledge to help get you the best specialist you can. This can save you many hours of research time and money too.
If you want to save money once a new HVAC system is put in place, be sure to pick ENERGY STAR rated products to use. They are very energy efficient so your new system won't cost you a ton when it comes to your utility bills every month, recouping some of your installation costs.
Get any agreement with an HVAC contractor in writing. Some contractors try to skip over this step and charge customers a fortune. If you have a certain price and warranty in writing, they cannot go back and change this information. If they do, they could have a lawsuit on their hands.
In order to avoid having any problems with your air conditioning unit, keep all vegetation at least two feet away from the outdoor unit. The unit should be clear of any vegetation on all sides and above. When you mow the lawn, aim the grass clippings away from the a/c unit. This will prevent grass getting inside the a/c and making it malfunction.
If you currently have a manual thermostat, consider installing a programmable one. You can set your system for different temperatures depending on time of day and if anyone is home. Also, you can set upper and lower temperature settings to allow for a comfortable range of temperatures so that heating and cooling don't kick in when not needed.
Make certain the HVAC company you choose has a proven track record. Companies that are established have been proven, and you can use their track record to to determine if they provide good service. Otherwise, you are taking a huge risk with the person you hire.
