Practice preventative maintenance to save money
In addition to everything you can do yourself, it is critical to have your system inspected by a professional at least twice a year: once when you switch from heat to air conditioning for the summer, and again when you switch back.
The professional will perform a variety of tasks that would be difficult or dangerous to perform on your own, such as checking electrical connections, lubricating moving components, inspecting capacitors, and so on. Individual prices vary, but a typical inspection should cost between $75 and $150.
Before inviting anyone into your home, you should read the guide on how to ensure an HVAC specialist is legitimate and educate yourself on the top money-saving tips when using an HVAC professional.