Every time your energy bill comes around, you can’t help but notice the heating and cooling costs are taking chunks out of your savings. Why? It might be time to schedule maintenance on your home’s HVAC systems. What is HVAC? HVAC is an acronym that means heating, ventilation and air conditioners. It encompasses all the different and unique systems that heat and cool your home. What’s Hiking My Bill Up? It can be one thing or a number of things. Has the sealing and insulating in your home been properly installed? With properly installed insulation and sealing, your heating and…