Air Mechanical, Inc. Blog: Posts Tagged ‘Furnace Repair’

Have a Hissing Furnace? Here’s What You Should Know

Monday, January 3rd, 2022

There are some noises that your furnace will make that are normal. These can include a small amount of clicking and the whoosh of warm air being blown throughout the home. But what if that whoosh has a different undertone to it today? Something like a hiss? Don’t mistake this for a normal noise, hissing is a problem.

If you have a furnace that has started to hiss, it means that you are better off reaching out to a professional for a furnace repair in Lino Lakes, MN. There is more than one possible cause for this sound and none of them are good. Schedule repairs today to combat these furnace problems.

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3 Signs Your Furnace Needs a Fix

Monday, February 1st, 2021

Let us be blunt: it is really cold around here. Thankfully the wind has stayed pretty soft but that doesn’t make the below-freezing temperatures any more pleasant. Most of us are doing our best to stay indoors as much as possible and relying on our heaters to keep things livable.

If you have a heater on the fritz though, that will make things a lot harder. And it isn’t like you can go sit in your local coffee shop to stay warm right now while you wait for a furnace repair in Brooklyn Park, MN.

With that in mind, we’d like to give you some information on some of the biggest warning signs to watch for that will tell you if your furnace needs repairs. That way, you can get this service scheduled and taken care of before you are left without a working heater.

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Here’s Why You Should Install a Furnace

Monday, April 1st, 2019

There’s a reason they are the most popular choice for home heating in the country. Furnaces are excellent heaters and have been providing homeowners with comfort and efficiency for decades. Especially here in Minnesota, you need a great heater to get you through the cold, bitter winters, and a furnace can do just that!

There are a number of reasons why you should consider installing a furnace in your home. Furnaces offer numerous benefits and are great for providing warmth and comfort. Below, we have listed just some of the many reasons as to why you should install a furnace in your home. If you are in the market for a new heater this year, you should definitely keep reading!

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How to Keep Your Furnace Running Smoothly

Monday, March 4th, 2019

It’s only the beginning of March, which means that we still have some cold, snowy weather ahead of us here in Minnesota. Of course, that means you’ll be using your furnace (if you have one) for quite a while still. So, it is best to start thinking about the ways you can keep it running smoothly through the rest of the winter season. Plus, ensuring that your furnace is efficient is a great way to save money and cut back on spending!

There are numerous things that you can do at home to improve the function and efficiency of your furnace. Maintaining efficiency is a great way to keep your home cozy and comfortable and keep repair costs and utility bills to a minimum. So below, we have provided a list of ways that you can boost efficiency and furnace performance, even now in the middle of winter.  Keep reading to learn more!

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Should I Replace My Furnace?

Monday, February 4th, 2019

technician-at-doorWe get it: it’s the middle of winter and the last thing you want to deal with is a faulty furnace. Temperatures here in Minnesota have already dropped into the negatives, and we all know just how uncomfortable that can be. However, if you are looking to get the most out of your heating system, it is best to make sure it is in proper working condition. Ignoring a questionable furnace for too long can result in a rather large hole in your wallet.

Sometimes, replacing your furnace is the best way to ensure efficiency and effectiveness. Sure, making a decision as big as this can be quite intimidating. However, hiring a professional HVAC technician can make the task much simpler and significantly less scary. If you are unsure about what you should do with your furnace, keep reading. We outlined some of the signs that suggest it is time to replace your furnace. 

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3 Common Winter Furnace Problems and Their Causes

Monday, December 10th, 2018

Winter is upon us here in Minnesota, and we know that winters here can get super cold! For those of you with a furnace, or those interested in installing one, it is best to be aware of some of the most common furnace problems that can occur during the winter season. As with all systems in your home, things can happen, so it is important to be both proactive and reactive. If a problem does arise, you need to contact your local HVAC technician to properly diagnose and fix whatever problem your furnace may have. Air Mechanical, Inc. offers furnace repair in Maple Grove, MN!

There are several common winter furnace problems to be aware of. If you experience any of the below mentioned, don’t hesitate! Contact an experienced technician.

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The Impact of a Dirty Air Filter on Your Furnace

Monday, March 19th, 2018

man holding air filterWhen we tell our customers to replace their air filters every 1-3 months, we aren’t just saying it as a random suggestion. We’re offering this tip as a way for you to get the most efficient and effective use out of your HVAC system as possible. And considering how much you’ve had to use your heater this weekend, chances are that you’d like to do anything you can to prevent furnace repair in Maple Grove, MN.

One way to do this is by performing one small maintenance task—changing your air filter. You may be surprised to find just how important this small HVAC component is. It’s about more than protecting your indoor air quality. In fact, your furnace’s air filter isn’t even there to protect your indoor air quality. Keep reading to learn more.

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Here’s What Could Happen If You Skipped Furnace Maintenance

Monday, October 2nd, 2017

male technician working on the inside of a furnaceTemperatures around here are mild for now. In fact, if it weren’t for the occasional rain we’re sure you’d be quite content in shorts and sandals. However, for those who are new to the area or even those who are experienced with how fast and how hard winter weather can hit, now is the time to think about your heating system.

What kind of shape is it in? Do you need furnace repair in Shoreview, MN? Have you scheduled your fall heating maintenance appointment yet? This last question is particularly important. Furnace maintenance should be scheduled at least once a year, to fend off repairs, extend the life of your heating system, and more.

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3 Common Furnace Repairs That Annual Maintenance May Prevent

Monday, November 3rd, 2014

Maintenance isn’t just a quick check of your heating system; it provides a tune-up for your entire heating system. During a routine maintenance appointment, your heating system is thoroughly inspected, cleaned and adjusted, and all moving parts are lubricated. In addition, small issues like worn fan belts and corroded wiring are fixed before they can cause bigger problems, which helps to reduce the need for furnace repair in Blaine. If you haven’t scheduled annual maintenance for your furnace yet, call Air Mechanical, Inc., today.

Repairs Maintenance Can Help Prevent

Maintenance can’t prevent all repairs, but there are some that can be avoided with consistent annual maintenance:

Fan Problems

The fan in your heating system has several components that, when left unattended, can fall into disrepair. Problems commonly detected and attended to with regular maintenance are: friction created by dry ball bearings in the fan shaft; loose or bent fan blades; loose motor mounts; worn fan belts; motor issues and electrical issues, including frayed wiring.


The components in your furnace can become dirty. When the burner is covered in a layer of dust and dirt, problems can develop, such as uneven heating, an inability for all the burners to light, and excessive wear and tear. During routine maintenance, the burner is inspected and cleaned, so that it can function optimally.


Many of today’s furnaces light via electronic ignition. There are two types of electronic ignition: intermittent and hot surface. With both types, the igniters can become dirty. The fuel nozzle in the intermittent pilot can become clogged, which can block the gas from flowing. With the hot surface igniter, dirt on the outside of the igniter can act as insulation, and the igniter won’t become hot enough to light the gas jet. Part of routine maintenance involves cleaning the components, which helps prevent issues caused by dirt and grime.

Maintenance is good for you and your system. Help prevent repair with your furnace in Blaine this year by scheduling fall maintenance today with your Air Mechanical, Inc., expert.

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Furnace Repair: Clogged Air Filters

Wednesday, May 8th, 2013

Spring is a great time to ensure that your heating system works well. Whether you have a gas or electric furnace, it relies heavily on the air filter to ensure that dust and debris do not accumulate on sensitive mechanical components. If this occurs, your furnace will simply not be able to perform as it should, and it can result inadequate heating, decreased energy efficiency, and even premature system replacement. Thus, while a relatively easy task, it’s incredibly important to remember to change your air filter on a regular basis. When you need Blaine, MN furnace repair, call the experts at Air Mechanical today!

  • Blower motor fault. Your blower motor is responsible for blowing the heated air throughout your ductwork, after it has been heated by the heat exchanger. But when if you have a clogged air filter, then the blower motor will continue to work harder and harder until it overheats or breaks due to the increased load. By keeping your furnace air filter clean at all times, you can ensure that your blower motor is not undergoing any additional load.
  • Short-cycling. One of the most common issues related to a clogged air filter is short-cycling, which means when your furnace turns on and off frequently. When it cannot complete a heating “cycle,” your furnace will perform inefficiently, which can lead to a rise in energy costs. It will also increase the wear and tear on many of the system’s components.
  • Overheating. Your furnace is not enough. If it begins to overheat, it can cause all sorts of problems with operation. A clogged air filter causes your heated air to build up inside the air handler, leading to overheating. Temperature fluctuations can cause your heat exchanger to crack and this repair is both dangerous and costly!

Make sure you check and clean your furnace air filter about once a month during the heating season, and replace it when necessary. Operating your furnace with a clogged air filter only leads to problems. Call Air Mechanical today for comprehensive Blaine, MN furnace repair services!

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