Winter is almost here, and you need to make sure your home will stay warm and comfortable throughout the season. This means checking around windows and doors for any gaps or cracks where drafts can enter, and taking the time to have your home’s insulation evaluated. Another important component you’ll need to focus on is your HVAC system. If you want it to perform reliably and efficiently this winter, you have to take measures to keep it in good condition. One of the trusted HVAC contractors in the area, HVAC Construction, Inc., shares some helpful tips below.