ServiceMax Blog: Posts Tagged ‘Winnetka’

What Is the Expansion Valve in My Air Conditioner?

Monday, May 12th, 2025
AC-outdoor-unit

If you’ve ever looked into how your air conditioner works, you may have come across the term “expansion valve.” It’s a small but essential component of your AC system, and without it, your cooling system simply wouldn’t work. Understanding what the expansion valve does—and how to care for it—can help you keep your AC running efficiently and avoid costly breakdowns. Might you need help with your expansion valve in Winnetka, IL?

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How Are Ductless Heat Pumps Installed?

Monday, April 14th, 2025
contractor-and-homeowner-shaking-hands

Ductless heat pumps, often referred to as mini split systems, are a highly efficient way to heat and cool your home without the need for traditional ductwork. These systems are ideal for homes without ducts, room additions, or spaces that need targeted climate control. But while the concept may seem simple, the installation process is far from a DIY project. Ductless heat pump installation in Winnetka, IL requires precision, planning, and the expertise of a qualified HVAC professional.

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Heads Up: It’s Time to Schedule AC Maintenance

Monday, March 3rd, 2025
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Springtime is not far away now, even if Punxsutawney Phil was right last month. It might seem like January and February lasted an alarmingly long time, but it won’t be long before flowers are blooming and you start to think about your air conditioner. It’s time to schedule AC maintenance, so you’ll be ready for the heat when it does arrive. Here’s what your air conditioning tune-up will include.

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Does This Smell Mean I Need Furnace Repair?

Monday, November 11th, 2024
tools-for-furnace-repair

In our climate, you really want to know you can rely on your heat when the winter winds start to blow. When you first need it in the fall, and every time after that, you want warm comfort, not worries and repairs! One thing that can sometimes cause major concern is when a heating system makes an odd odor.

A furnace may smell for a variety of reasons. Does it signal a serious problem? Sometimes, it’s extremely serious. But other times, it’s nothing to worry about. How can you tell whether a smell from your heating system means you need furnace repair? Here are some helpful pointers for you.

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Don’t Let Mold Ruin Your Indoor Air Quality

Monday, August 19th, 2024
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As autumn approaches and folks start spending more and more time indoors, it’s the perfect opportunity to think more about your indoor air quality. Do you know what kind of particles are floating around in your home? Are you concerned about staying healthy, feeling well, and enjoying fresh-smelling air to breathe all winter, while you’re cooped up?

One of the deeply unpleasant things that floats around in the air in many homes is mold. Did you know that mold is not just an unsightly greenish fuzz on forgotten leftovers? Did you know it contaminates your air as well? We’ve got the details on exactly why mold is so bad for your indoor air quality and what you can do to keep your air free of that nasty contaminant.

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Noises You Don’t Want to Hear from Your AC

Monday, June 10th, 2024
person-with-concerned-expression-holding-hand-to-ear-and-listening

Is that your air conditioner making that noise? Oh, dear. What are you going to do about it? Ignore it, you say? Hope it goes away? Don’t do that! Your air conditioner doesn’t have many ways to let you know that something is wrong. When it does make a strange noise, you really need to listen. 

Getting AC repairs done as promptly as possible will prevent a minor issue from turning into a major one or even causing your air conditioner to break down completely. The noise you’re hearing is the first warning sign, so heed it!

What could it mean when your air conditioner makes a strange noise? What kind of repairs might you need? We’ve got some information for you.

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Keep Your Ductless Mini Split in Tip-Top Condition

Monday, May 13th, 2024
HVAC-technician-performing-ductless-mini-split-maintenance

Your ductless mini split is absolutely amazing! The efficiency is extraordinary. It provides both cooling all summer and heating when the weather gets cold. It was probably one of the best investments you’ve ever made.

But once you’ve made an investment like that, you want to make sure you get as much out of it as you can. You want that efficiency to stay that high. You want the system to last as long as possible. How can you keep your ductless mini split in tip-top condition, performing perfectly at peak efficiency for many years? Follow these tips.

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Troubleshooting an Electric Furnace

Monday, March 4th, 2024
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We’d like to make it very clear that an untrained homeowner should never attempt DIY repairs on an electric furnace. There’s immediate risk, like electrocution, that can be fatal. And there’s delayed risk, like leaving the furnace with a wiring problem that creates a fire hazard. Every time actual repairs are required, your electric furnace needs the help of a qualified professional.

Does that mean there’s nothing you can do when you’ve got a heating system issue? No! There are definitely things you can do. The problem might not be one that requires actual repair. A bit of electric furnace troubleshooting could get your issue resolved in just a few minutes.

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Boilers and Furnaces: Is There a Clear Choice for Homes?

Monday, January 22nd, 2024
young-couple-looking-at-information-and-trying-to-make-a-decision

It’s always a relief to know that you’re making the right decision. Especially when it comes to something that’s a big investment, like a heating system. It would be so good to know which one would definitely be the exact right choice.

Is there a correct choice when it comes to boilers and furnaces? Measured side by side, would one of them come out on top? It’s a little more complex than that.

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Ways to Tell It’s Time for Air Duct Cleaning

Monday, November 27th, 2023
HVAC-technician-cleaning-ductwork

Systems of ductwork for central air conditioning became popular around fifty years ago, and most new homes built since then have included them. At this point, they’re usually used for both air conditioners and furnaces, and distribute heated or cooled air all year long. This is a big job, and all that air can contain contaminants that build up inside the ductwork.

From time to time, it can be very beneficial to have those ducts cleaned out. It can improve the function of your HVAC system, decrease the dust in your home, improve your respiratory health, and more.

How can you tell if it’s time to get your air ducts professionally cleaned? Read this list and watch out for these signs.

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