News

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.

What Is Furnace Short Cycling and How to Fix It

November 29, 2024

You wouldn’t be wrong—this on-off pattern, known as “short cycling,” isn’t just a quirk; it’s often a sign that your furnace needs a little TLC. From a clogged air filter to thermostat issues, several sneaky culprits could be causing the problem.

Why Is My Thermostat Blank?

November 22, 2024

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank.

Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.

How Can I Make My Furnace Last Longer?

November 15, 2024

In reality, the key is treating your Farmington Hills system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty. From our team here at Harriman Heating & Air Conditioning, here are four things you should do to make your furnace last longer:

Together with Harriman: Giving Back to Our Community

October 25, 2024

At Harriman Heating & Air Conditioning, we love giving back to our Southeastern Michigan community.

5 Ways to Lower Your Winter Heating Bill

October 18, 2024

When the temperature gets low, your energy bill gets high. That’s because you spend more time indoors during the winter. And we don’t blame you—it can get pretty cold here in Michigan.

Fall HVAC Maintenance

October 11, 2024

Here in Michigan, we’ve reached the season that makes you say, “Gosh, it’s so dark out. Is it really only six in the evening?” Before the days get too short, remember to check off heating, ventilation, and air conditioning (HVAC) maintenance from your autumn to-do list.

Why Do I Need a Humidifier In the Fall?

September 20, 2024

17.2 million households in the United States use a humidifier—install one and join other households who have been maximizing their indoor comfort.

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®.

How to Reduce Dust in Your Home

August 16, 2024

Don’t let your home be another one that bites the dust.

Everyone has it, and nobody wants it. In reality, dust is no laughing matter, no matter the setting. It’s easy to see how it can affect the indoor air quality (IAQ) of your Farmington Hills home.

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Need HVAC Service?

Contact the experts at Harriman Heating & Air Conditioning.

Call us at 734-271-6200!