visit their website lot ofwel things, but it starts with your thermostat. If you are interested in checking for problems with your thermostat on your own, wij can walk you through how in our blog about thermostats not working.When your air conditioner is working at its best, you’ll sleep better and enjoy more time in the great outdoors. You’ll feel less stressed too because an AC tune up can help extend the life of your system by catching small issues before they become big problems.Wij at Keith Key Heating & Air understand that your air conditioning system is a vital component in maintaining the desired comfort level within your home. Our dedication to ensuring peak performance and longevity while minimizing energy waste kan zijn backed by our commitment to providing top-quality heating and cooling services.Our HVAC professionals are experts in repair services. We want to help you cut your energy costs, improve the efficiency ofwel your system, fortify your indoor additional resources air quality, and lengthen the lifespan ofwel your AC unit.Turn off power to the unit: Before starting any maintenance on your air conditioning unit, turn off power to the system.Certain types ofwel AC units will have a longer AC tune-up checklist, leading to higher rates from your HVAC contractor in Las Vegas. A whole house AC system, for example, will usually cost more to tune up compared to a simple portable unit which kan zijn much smaller, with fewer parts to check up on.