If you rely on your central HVAC system for cooling, then you know that small white box on the interior wall of your home is the brains of the operation. Your thermostat tells your AC system when, how much, and how long to cool your home. Everything's great when your thermostat's able to give your AC system its marching orders, but things can go wrong if it suddenly malfunctions. Thermostats can fail in a variety of ways, which makes proper diagnosis and troubleshooting essential.
15 March 2019
An HVAC system can develop numerous problems due to normal wear and tear that can affect energy efficiency. Resolving such a problem might require several repairs being performed, and you might even need to replace the system altogether. However, sometimes HVAC problems can appear to be more severe than they actually are, which is why getting a professional inspection performed is in your best interest. You can actually get a good idea of what is wrong with the system based on the types of problems that it has, such as being able to produce heat but not cold air.
30 January 2019