Johansen & Anderson Inc Blog

What’s That Knocking Sound Coming from the Water Heater?

plumber-hot-water-heaterSometimes, a noise coming from an appliance is a major pain, and it may even alert you to danger in the system. Other times, however, a noise is so faint that it causes little alarm and you feel content to go about your day. A water heater can occasionally make a knocking or popping noise that falls somewhere between these two extremes.

We don’t think any noise from your water heater (or other home system) should be ignored. A knocking noise, especially, can indicate problems that can accelerate the longer you let them go on. We explain what this noise may be and what you should do about it in the guide below.

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Will a Furnace Work without a Filter?

filter-change-ductsMost people associate a filter with one important thing: air quality. Filters keep dust from blowing around the home. More importantly to many people, it picks up allergens like pollen and pet dander, and may even stop the circulation of some germs that could make you ill.

However, not everyone suffers from allergies, asthma, or other conditions that would require excellent indoor air quality. If you’re one of the lucky few who doesn’t suffer from allergies, you might not worry too much about the filter. In fact, many such people—especially those who don’t want to deal with regular filter changes—have asked us this question: “Can’t I just run the furnace without a filter?”

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All About HVAC Maintenance Programs

customer-service-survey-form-penThink of the last time a technician visited your home to work on your heating and air conditioning equipment. If you’re like most people, you called a technician because something was wrong with your heating or cooling equipment, and you probably only do this every few years. Yet most technicians recommend servicing your equipment once or twice a year.

Regular HVAC maintenance helps to keep your equipment running smoothly and it can reduce the cost of operation. Your equipment may even last longer than expected, but you have to keep up with annual maintenance sessions. What’s the best way to do this? An HVAC maintenance program from a local technician.

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The Differences Between Furnaces and Boilers

radiator-relaxing-boiler

New homeowners or those who have never had to service their heating systems before may be a bit unclear on what type of heating system goes in their homes, or what their options are for a heating system replacement. Depending on who you speak to, a heating system may be called either a boiler or a furnace. But the fact is that these are two very different systems.

We want to make sure that you understand the differences between how these systems work and how they are set up in your home. By going over the very basics, you’re much better equipped to determine which system you have in your home, how you should keep up with maintenance, or which system is the best fit for a new home.

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Voted Best Heating and AC Company in Will County!

We are proud to announce that we’ve been selected for the Best of Will County for 2017, voted as the favorite business in heating and air conditioning. And it’s all thanks to you!

The Herald-News hosted open voting for the best businesses in more than 65 categories, and we’re excited to share that YOU voted us number one. We were lucky enough to attend an after-hours style reception as the winners, and you can find our feature in the December 3rd issue of The Herald News.

We want to thank our loyal customers and invite new customers to see what a difference it makes to have a caring team on your side whenever you need service for your comfort equipment. Call J&A today—sleep tight tonight!

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How Does a Gas Heating Ignition System Work?

opening-furnace-cabinet-glovesWhen you hear the furnace power on, do you know exactly what goes on to bring that heat to you? You likely know the basics: that heat is generated by an ignition system and that a fan then blows heated air into your home.

While it’s not important to know too much more about the operation of your heating system—technicians can take care of most of what you need—it’s nice to know a thing or two about furnace operation so you know what to do when things go haywire.

Whether you have a standing gas pilot or an electronic ignition system, here are the very basics about how heat is generated. Contact our team for more information!

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Preventing HVAC Safety Risks

gas-furnace-burner-flamesHeating, ventilation, and air conditioning systems are a modern innovation, so we rarely think of the safety risks sometimes associated with them. Today’s heating systems are safer than ever before, but there are still injuries and even deaths associated with them each year. Caring for your heating system, along with knowing the risks, can help you avoid them.

Today, we present a brief guide on how to keep your HVAC systems free from danger, or how to detect potential dangers early. In case of emergency, or when you worry about a safety risk, contact a 24-hour heating contractor, like our team!

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What’s That Smell from the Heater?

nose-smell-childThe heater has just started up again, and you’ve got a problem. There seems to be a smell coming directly from the vents. This can be a scary situation. Of course, if you have any cause to believe it’s a gas leak, you should turn off the system ASAP. Otherwise, the urgency of the issue can range quite a bit.

In some cases, there’s no cause for alarm when you notice a smell from the vents. Otherwise, you may need someone to investigate the heating system or the vents. Avoid this possibility with our maintenance services and call us if you do require heater repair!

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4 Common Boiler Repairs

radiator-relaxing-boilerA boiler is a complex piece of equipment. And yet, it’s one that rarely requires repair. That’s one of the great things about a boiler; it’s highly durable and tends to require little maintenance. That’s why you might be surprised when you notice problems with your boiler, but it’s bound to happen at some point or another.

Take a look at some of the problems you might come across when you own a boiler instead of a forced-air heating system like a furnace. (These are two very different systems, aside from their ignition systems.) It’s good to know what you might expect, and better to realize that routine preventative maintenance may be a good option for your home.

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How to Prevent Heating Repair

old-furnace-openAlthough we love being heating technicians and installers, we understand that most people don’t really want to run into a situation where they have to call us. Your heating system won’t last forever, though, and you’ll have to call in technicians eventually. But we’re here to help see that an emergency heating repair or replacement call happens later, not sooner.

Heating repair prevention is a little bit of work, but it’s worth it when you know you are more likely to get through the fall and winter without having to call us in. (We understand.)

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