Minnesota Spring HVAC Guide: Get Ready for the Thaw

March 18, 2026

Minnesota usually experiences several months of freezing weather, snow and ice. You may find yourself running the furnace around the clock to keep the family warm. But as it starts to warm up during the yearly thaw, temperatures can become quite unpredictable. You may need to switch back and forth between the furnace and the AC to stay comfortable. Taking proactive steps will ensure your HVAC system is ready for changing spring conditions. When Does the Yearly Thaw Occur Each Year in Minnesota? The state’s yearly thaw typically takes place between March and April. Each year’s

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How to Test if an AC Fan Motor Is Bad?

July 20, 2025

The condenser fan is located in the outdoor AC unit and is an essential part of an AC system. While this fan usually lasts for at least 10 years, its motor can end up wearing out before the outdoor unit itself fails. If the motor does wear out and the fan no longer spins, it can lead to numerous issues and potentially cause major damage. Here, we’ll explain what role the fan serves and the signs that can help you know if the fan motor is bad and you need to have it replaced by a

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What Causes an AC to Keep Freezing Up?

July 11, 2025

One of the most frustrating issues you can encounter during the summer is your AC freezing up and your house quickly starting to get unbearably warm. There are really only a few reasons why an AC will freeze up. Sometimes, the problem is something you can fix without needing to call an AC repair professional if you know what to check for. This article will explain the issues that can lead to an AC freezing and also what steps you need to take if your AC is frozen. Insufficient Airflow Even

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When Should You Use Your Air Conditioner’s Fan Mode?

June 20, 2025

The air conditioning system in your Anoka, MN home has many features that can impact your comfort level and how efficient your cooling process is. There is a Fan setting on your thermostat, and you can use this mode to activate the air conditioner’s blower fan without turning on its compressor. This feature is often misunderstood or used incorrectly. That’s why our team at Liberty Comfort Systems is here to clarify when you should and should not use your fan mode. Understanding Your AC’s Fan Mode The process of cooling air using your AC

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How Often Should I Schedule AC Maintenance?

August 14, 2024

When you’re lounging in the air conditioning at home on a sweltering summer day, maintaining the unit is probably the last thing on your mind. However, if the air conditioner starts making a racket or suddenly shuts off, you might wish that you would have paid a bit more attention to a regular maintenance schedule. Knowing how frequently to schedule maintenance on your air conditioning is an important part of keeping the unit running efficiently. Reviewing the following factors can help you to determine the appropriate schedule. General Rule In general, you should get the

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10 Common Signs You Need to Replace Your Air Conditioner

August 5, 2023

An air conditioner is a critical system used by many households in the United States and worldwide. In fact, nearly 90% of households in the nation use air conditioning systems. Like other systems, however, air conditioners experience wear and tear as well as other issues that affect household units. Eventually, there will reach a point when your air conditioner will need replacement. But how exactly will you know? The following are 10 signs it’s time to replace your air conditioner. 1. Old Air Conditioner It’s time to replace your air conditioner if it’s old. Modern

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4 Types of Home Air Conditioners and How to the Best One

June 1, 2023

As temperatures rise during the summer, having a reliable home air conditioner becomes a necessity rather than a luxury. An air conditioner keeps your home cool and comfortable and improves indoor air quality. Various types and sizes of air conditioners are available to suit different home setups and preferences. When purchasing a home air conditioner, consider energy efficiency and maintenance requirements to ensure you choose the best option. Different Types of Air Conditioners A wide variety of air conditioning systems are available for purchase, each offering advantages and drawbacks. Here are the top four:

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7 Reasons to Consider Ductless AC for Your Minnesota Home

September 19, 2022

If you’re ready to invest in a new air conditioning system for your Minnesota home, you may want to consider going with a ductless system. While central air systems tend to be the most popular choice, they certainly aren’t the only viable option. Ductless air conditioners are becoming more and more popular, and installing one in your house could potentially provide a number of benefits. That said, every situation is different, and you should consider the cooling needs of your household to decide if ductless AC may be a prudent choice. 1. Personalized Comfort One

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