The weather in Plano in the USA goes extreme throughout the year. People keep well-functioning HVACs in their homes to keep rooms cool in summers and warm in winters. HVACs are machines and machines are prone to breakdowns if not properly maintained or repaired. There is a multitude of safety concerns arise due to the lack of HVAC maintenance. Regular Plano HVAC Maintenance can save you a lot of money. If a crack in the furnace of your HVAC goes unnoticed, a flood of odorless and deadly carbon monoxide will come. Malfunctioned HVAC can also cause other serious problems. That’s why it is imperative to take HVAC maintenance seriously. BASIC STEPS FOR HVAC MAINTENANCE Change the Air Filters : It is important to change the air filters of your HVAC unit after every three months. Air filters are designed to purify the air that comes into your system. At affordable prices, you can change your HVAC’s air filters. Clean Supply Return Vents: ...