Tips from Your Trusted Minneapolis, MN Heating and AC Repair Experts for Figuring Out What’s Wrong with Your HVAC System

Having heating and cooling during the extreme seasons is a big deal, especially if it gets particularly hot or cold where you live. Unfortunately, heating and cooling systems tend to wear down with time, especially if you don’t maintain them properly. If you want to keep your Minneapolis, MN, home at a comfortable temperature all year long, it’s important to keep up with maintenance and repairs as often as they’re needed. If you’re having a problem with your HVAC system that you can’t seem to sort out, here are some of the most common reasons people call heating and AC repair companies.

AC Blowing Warm Air

One of the most common problems that warrants heating and AC repair is an AC that’s blowing warm air instead of cool air. Your AC is designed to create cool air from nothing, which is a tough job when it’s hot outside. If there’s a problem with the refrigerant or some other part of your AC, it won’t be able to make that cool air.

In most cases, an AC that blows warm air is a result of a lack of airflow in the system. Proper airflow is essential to keeping your HVAC system working properly, which is why changing your air filter on a regular basis is so important. If you’re not getting cool air from your AC, the first thing you should do is have an expert replace the filter.

Refrigerant leaks can also cause your AC to blow warm air. The refrigerant in your AC isn’t just responsible for creating cool air, it’s also not good to inhale or touch. If you think you might have a refrigerant leak, you need to call a professional right away.

Loud Noises

It can be hard to spot problems with your HVAC system in some cases, but not when there are loud noises coming from your furnace or AC. Your HVAC system might make a wide variety of noises, including squeals, screeches and loud banging noises.

Loud banging noises usually mean you have a problem with a blower motor in one of your units. It’s hard to say exactly what’s causing the noise without taking a closer look at things, so you need to have a heating and AC repair expert do that.

Screeching or squealing can also be an indicator of a problem with your blower motor, although it could be something else, too. In a lot of cases, these noises are caused by bad belts or problems with the bearings in the motor.

Rattling sounds are generally an indicator that there’s something loose inside your furnace or AC. A heating and AC repair expert can take a closer look at your HVAC system to see if there are any loose parts.

No matter what’s causing the noise in your HVAC system, you need to have a heating and AC repair expert figure out the cause and get it fixed as soon as possible.

Poor Indoor Air Quality

While it doesn’t necessarily indicate a major problem with your HVAC system, poor indoor air quality is still a big problem. All the air that runs through your HVAC system eventually goes through an air filter before entering your home. While this filter is designed to remove contaminants and maintain good indoor air quality, there are lots of problems that can prevent it from doing that.

For starters, you need to have a heating and AC repair company replace your air filter on a regular basis. At the very least, you should have your air filter replaced once every 6 months. If you live in a house with a family, you might want to replace it as least every 3 months. If you have pets and a large family, you might need to change your air filter as often as every month to keep your home clean.

Having your ducts cleaned occasionally is important too. When you have a heating and AC repair company do maintenance, ask them to look at your ducts too. Your ducts should be cleaned every few years at the very least if you want to maintain good indoor air quality.

Thermostat Problems

Most of the problems you have with your HVAC system have to do with the heating and cooling units, but that’s not always the case. A good HVAC system also needs to have a good thermostat; without an accurate thermostat, your heating and cooling systems won’t kick on at the right point.

A heating and AC repair company can check your thermostat to see if it’s accurate. If your thermostat isn’t accurate, your home may not be staying at a comfortable temperature or your HVAC system may constantly run. Either way this is a big problem that you need to fix.

The best part about investing in a new thermostat is that they’re not very expensive. You can find an accurate programmable thermostat for around $100, which allows you to create a heating and cooling schedule so your Minneapolis, MN, home is always at a comfortable temperature. Smart thermostats are also affordable and allow you to control the temperature in your home from an app on your smartphone. Plus, it won’t take a heating and AC repair expert very long to get a new thermostat installed.

Get Some Help

Your HVAC system is an important part of your home, especially during the summer and winter. If you have any of these problems with your heating or cooling system, you need to call a heating and AC repair expert to check it out and fix the problem.

The good news is, taking care of your HVAC system is easy with the help of Blue Ox Heating & Air of Minneapolis, MN. Whether you need help maintaining your HVAC system, installing a new component or fixing a major heating or cooling problem, we can help. Call Blue Ox Heating & Air at (952) 213-3955 to find out more today.

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