If you’re thinking of upgrading your air conditioner, or your current unit is in need of repair, you should learn about how they operate, how much they cost to run, how energy efficient they are, and how to choose the right size unit for your space. Central air conditioning is the most commonly-used cooling method, and these units have critical parts which cool the air by moving it over refrigerant-cooled coils before recirculating it back inside your home. There’s an evaporator to remove water, and a compressor to pressurize it before sending it to the outside condenser. Read on to learn more about home and commercial AC Repair Lakeland FL.
Central air systems are SEER (Seasonal Energy Efficiency Ratio) rated, and the higher the rating, the greater the efficiency (and the lower the operating cost). A unit made before 1992 would have an average SEER rating of 6; the most recent standards require a minimum rating of 10. If you’re buying a new central AC unit, get one with a 13 or greater rating, and preferably the EnergyStar endorsement.
Many new AC units come with energy efficiency features, like the ability to run the fan independently of the AC, fan speed adjustment, and programmable thermostats. If you’re looking to get a new unit installed, expect to pay between $3000 and $9000. It’s also important to choose the correct size unit; many of today’s homes have units that are too large. Choosing an appropriately-sized unit will reduce your initial investment and your operating cost. Below are some steps you can take to make your AC unit more energy-efficient:
- Seal off ductwork in less-used parts of your home.
- Keep your thermostat set at 78 degrees
- Change your filter every 30 days
- Keep the compressor clear of grass, weeds and debris
- Get the system serviced once per year
- Get a programmable thermostat
- Insulate or weatherize your entire home
With the tips and facts listed above, you’ll be better-equipped to choose a more efficient new system, or to revamp the system you already have. If you’re striving for maximum efficiency, you should also consider asking your AC Repair Lakeland FL technician to install a heat pump; for more information, please visit the American Council for an Energy Efficiency Economy’s website.