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Air Conditioning Resources and FAQs

Leffler Energy provides a wide range of articles and how-to guides focused on home air conditioning units, maintenance, and repairs. We cover everything from basic guides on terminology and how AC units operate, to more complex articles that will show you DIY repair tips and how to identify and diagnose more severe issues with your home cooling system. It is essential to stay informed when it comes to all of the appliances and comfort units in your home, so we’ve made it easy to find the information you’re looking for should any problems arise. Staying on top of your own home maintenance can save you an incredible amount of time and money.

Choosing the right AC repair company.

A central or ductless AC system must run efficiently and effectively to keep ... Read full story ›

Is it time for an AC tune up? These are the 5 red flags letting you know it's time to schedule yours

Just like your home heating system, industry experts recommend that every cen... Read full story ›

Popular air conditioning options (infographic)

PA Summers are normally both hot and humid, making air conditioning a necessi... Read full story ›

When Should You Replace Your Central Air Conditioning System?

No matter how well you maintain, clean and repair your central air conditioni... Read full story ›

Chill out about energy costs with our AC Checklist!

As your year-round, total home comfort provider, you can count on us to help ... Read full story ›

Choosing the Best Air Conditioning System for Your Home.

We all need air conditioning to keep us cool and comfortable at home during t... Read full story ›

R22 (Refrigerant) Replacement

R22 is a refrigerant used in most air conditioning systems installed in 2010 ... Read full story ›


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