I had a major issue with my heating and air conditioning system. But it wasn’t the HVAC unit itself. It was my smart thermostat. My smart thermostat had broken down and I did not know what I was going to do at first. I nearly went out and bought a new one, but then I thought it may be cheaper to call the local heating and air conditioning company and have them come out to see if they could repair it. My local heat and a/c company did not charge too much for HVAC home services if there weren’t any major repairs to be done. And the repair of a smart thermostat would not be too much. So that is exactly what I did. The heating and air conditioning specialist arrived and was able to fix my smart thermostat for next to nothing extra than the HVAC home service call. So everything is good now and my central heating and air conditioning system is working just fine once again thanks to the repair of my smart thermostat. Smart thermostats can be tricky sometimes and when they break down they cause all kinds of issues. But it is well worth it because of the benefits of the smart thermostat when it is working. I save money on energy use as well as make running my central heating and air conditioning system a lot easier than before the smart thermostat existed. I am so glad for this wonderful type of heating and air conditioning technology.