Air Conditioning Articles

Why Your AC Is Short Cycling and What You Can Do About It

August 29, 2025

Your AC cannot make up its mind. One minute, it runs. Then it stops. Then it runs again.

5 Ways to Save Money on Your AC and Summer Energy Bill

August 15, 2025

As summer approaches in Farmington Hills, most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning can account for 35 to 40 percent of your utility bill.

Air Conditioning Installation & Repair in Novi, MI

August 3, 2025

Air Conditioning Installation & Repair in by Reliable Cooling Solutions for Novi Homes When summer temperatures rise in Novi, MI, a dependable air conditioning system is essential for comfort, health, and efficiency. This guide helps Novi homeowners understand common AC problems, when professional service is needed, how to approach repair vs. replacement decisions, and why…

Should You Repair or Replace Your Air Conditioner?

July 25, 2025

Odds are, if you made it here, you’ve been searching online, “Should I replace or repair my AC?” or something to that effect. Luckily, you’ve landed with the right pros on the topic.

5 Reasons Why Regular HVAC Maintenance is Essential

July 18, 2025

According to the U.S. Department of Energy, changing the air filter on your HVAC system can improve efficiency by up to 15 percent.

Does an AC Kill Mold?

July 11, 2025

Your air conditioner (AC) can do several things––keep your Michigan home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help keep your home’s humidity low. But one thing it can’t do is kill mold.

What’s That Smell Coming From My AC at Startup?

June 20, 2025

As the temperatures begin to rise in Livonia, many homeowners are firing up their air conditioners for the first time in months. But what if, instead of a refreshing blast of cool air, you’re hit with an unpleasant smell?

Prepare for Hot Weather With an Air Conditioning Tune-Up

June 13, 2025

According to the U.S. Department of Energy, central air conditioning systems have a service life of approximately 15 to 20 years.

5 Ways to Save Money On Your AC and Summer Energy Bill

May 23, 2025

The US DOE says air conditioning can account for 35 to 40 percent of your utility bill here in Michigan. We take energy efficiency seriously.

Spring AC Maintenance Tips

April 18, 2025

Spring is finally arriving in Michigan! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.

HVAC Refrigerant and SEER Changes in 2025

December 13, 2024

The U.S. Department of Energy raised the minimum efficiency requirements for central air conditioners and air-source heat pumps starting in 2023.

Ductless Maintenance

September 13, 2024

Ductless units are up to 30 percent less expensive to cool and 60 percent less to heat than traditional systems, according to ENERGY STAR®.

Air Conditioning Basics––Did You Know?

July 19, 2024

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air. Below are some air conditioning basics.

5 Common AC Problems

June 21, 2024

When your air conditioner (AC) is running at peak efficiency, you win.

5 Ways to Save Money on Your AC and Summer Energy Bill

June 14, 2024

As the summer months approach, we are all looking to save some pennies where we can. So why not start with your costly utility bills? 

3 Signs It’s Time For a New AC

May 17, 2024

Here are three areas our Harriman Heating & Air Conditioning professionals suggest you monitor for telltale signs:

Video – Make the Switch Today!

September 20, 2023

Are you in the market for a new air conditioner?

Top Causes of AC Failure

August 2, 2023

One common cause of air conditioner failure is a faulty circuit breaker or fuse. Although some customers may be comfortable changing a fuse or blown breaker on their own, it can be somewhat dangerous because you are working with your electrical system.

Air Conditioners: Things You May Not Have Known

August 2, 2023

AC units pull heat and humidity out of the air, flushing it out through the outdoor condenser and condensate drain. Your AC cools down your Livonia home by subtracting hot air—it doesn’t actually add anything.

Heat Gain Prevention Tips

July 26, 2023

Our team at Harriman Heating and Air Conditioning wants to help you prevent heat from building up inside your home as much as possible so that your air conditioner can be more effective and efficient.

Common AC Purchasing Mistakes to Avoid

July 5, 2023

When you’re ready to invest in a major home appliance like an air conditioner (AC), you want to be well informed.

Summer Savings Tips for AC

June 28, 2023

It’s summertime in Michigan. The team at Harriman Heating & Air Conditioning hopes you find time to relax with friends and family, taking in the beautiful sunny days.

When Do I Replace My Air Conditioner?

June 7, 2023

Sometimes, life moves incredibly fast. You could have sworn you just bought your air conditioner. But lately, it doesn’t seem to be working so well.

AC Maintenance Checklist

May 3, 2023

Be sure you take the time to perform basic maintenance regularly as well as invest in a professional checkup at least once a year. According to the US Department of Energy (DOE), good maintenance can save you money and reduce your energy usage.

Why Air Conditioners Freeze Up

August 31, 2022

Did you accidentally stumble upon your air conditioning (AC) unit’s “winter weather” setting? Nope. You’re probably experiencing a freeze-up.

How to Properly Size an AC System

June 27, 2022

In the heat of the summer, it’s easy to assume that bigger is better when it comes to air conditioning (AC) systems. Obviously, if you have an air conditioner that’s too small in your Farmington Hills home, you will not be able to keep your temperatures consistently low even if the unit is running constantly. …

VIDEO – Have Your Utility Bills Jumped? 

June 16, 2022

Have your utility bills suddenly jumped? It could be your heating and cooling system. Harriman Heating and Air Conditioning 734-271-6200

How Can I Save Money On My Energy Bill?

May 17, 2022

As the summer months approach, we are all looking to save some pennies where we can. So why not start with your costly utility bills?   The US Department of Energy (DOE) says air conditioning can account for 35 to 40 percent of your utility bill here in Michigan. At Harriman Heating & Air Conditioning,…

Why Is My Air Conditioner Making Noise?

May 6, 2022

conditioner is producing an unusual sound, that could mean trouble. So instead of risking injury to you or your system by poking around the unit yourself, play it safe and call a professional to come inspect it for you.

6 Common AC Problems and Solutions

August 10, 2021

Our team at Harriman Heating & Air Conditioning wants you to be aware, prepared, and ready to solve these air conditioning issues so you can stay cool.

How to Protect Your AC From Storms

July 30, 2021

We want you to have a reliable AC system before, during, and after a storm. Use these tips to help protect your home’s investment.

Why Is My AC Blowing Hot Air?

July 9, 2021

When you can’t figure out why your air conditioner is blowing hot air, use these tips to help.

How Does Your Central Air Conditioner Cool Your Home?

May 20, 2021

Understanding your air conditioner’s basic components and how they work can help you identify any issue when it occurs.

Why Is My Air Conditioner Making Noise?

May 10, 2021

Is your home’s air conditioner making a strange noise? Here’s a list of common AC noises and the problems they indicate.

Video-The Importance of Air Conditioner Maintenance

March 29, 2021

The best time of year to have your AC serviced is spring, even if you reside in a locale with pretty warm weather all year long.

Spring Money-Saving Tips

March 22, 2021

If you can reduce that usage in Farmington Hills, you will be able to make a difference in our environment and save yourself some money as well. Take some of the following ideas from our professionals at Harriman Heating & Air Conditioning to heart and make some money-saving resolutions today.

How Does an Air Conditioner Work?

August 24, 2020

The modern air conditioner is designed to transfer cool air throughout your home to keep you comfortable during the year’s hottest months.

3 Telltale Signs It’s Time for a New AC

July 16, 2020

Deciding on the ideal time to replace your air conditioning system in Farmington Hills can be a challenge, so here are three areas our Harriman Heating & Air Conditioning professionals suggest you monitor for telltale signs:

3 Health Benefits for Using Your AC While Sleeping

June 15, 2020

A major part of your health relies on getting a good night’s sleep. That’s why it’s not just important to run your air conditioner during the hot summer days. You also need to keep your home comfortably cool at night as well.

How AC Helps With Allergies

May 29, 2020

Our professionals at Harriman Heating & Air Conditioning can help you learn more about how your air conditioner can help with your allergies.

How Environmental Issues Can Affect Your AC

May 28, 2020

However, many environmental issues also play a significant part in not only your air conditioner’s performance but contribute to potential problems you may face. Our team of experts at Harriman Heating wants to help increase your awareness of some of these environmental factors.