Cooling Tips & Guides
Beat the Illinois heat with AC maintenance tips, repair guides, and cooling advice from Trouble Free's certified HVAC technicians.
AC Leaking Water Inside the House? Here's the Real Cause
Most homeowners panic and assume refrigerant. The real culprit is almost always a clogged condensate drain line, a plumbing problem hiding inside your HVAC system.
What Is a Ductless Mini-Split? Is It Right for Your Home?
No ductwork? Hot room over the garage? A ductless mini-split may be the answer. Here is how they work and when they make sense for your home.
Why Is Upstairs So Much Hotter Than Downstairs in Summer?
Hot upstairs, cool downstairs, same thermostat. Here is why that happens in Central Illinois homes and the fixes that actually work.
How Much Does a New AC Unit Cost in Illinois? Pricing by Home Size
Wondering what a new central AC will run you before you ever pick up the phone? Typical installed pricing by home size, from a local team you can trust.
AC Won't Turn On? 7 Causes and Fixes
It's getting hot. You set the AC to cool. Nothing happened. Here are the seven most likely reasons - and what to do about each one.
Why Is My AC Freezing Up?
It's 90 degrees outside and there's ice on your air conditioner. Something is very wrong. Here's what to do - right now.
AC Running But Not Cooling? Here's Why
You can hear the AC running. Air is blowing. But the house is still hot. Here's what's going on and what you can do right now.
How Much Does AC Repair Cost?
Your AC is down, it's 90 degrees, and you have no idea what a fair price is. Here's what AC repairs actually cost - so nobody takes advantage of you.
How an AC Tune-Up Saves You Hundreds
That electric bill last August? It doesn't have to be that high. A spring tune-up can save you hundreds - and a lot of sweat.