3) Seal Off Any Droughts - Droughts and gusts of wind can really cool down your home when your trying to warm it up in winter. Drought stoppers and sealing cracks can reduce these droughts which will keep the warmth in and reduce your heating bills substantially.
4) Learn How To Use Your System - If you are not entirely sure how to use your air conditioning system, you are probably using it wrong. Speak with an air conditioning contractor for some good advice on how to run your air conditioner.
5) Clean Filters & Ducts -Finally, give your ducts and filters a quick clean. It is the simplest thing to do to get your hvac system to run better again. Duct cleaning is still a neglected part in HVAC industry. Only few MNC's are interested in duct cleaning. We cannot reduce electricity cost with duct cleaning, but it will help to reduce lot of Air borne diseases, yes filter cleaning will help to cut the power tarrif and increase the AC units life.
Concluded
