News

Why Is My Heat Pump Freezing Up?

Why Is My Heat Pump Freezing Up?

March 14, 2025

Our team at Harriman Heating & Air Conditioning regularly gets calls about frozen heat pumps. Though common, a heat pump freeze-up usually means your system’s components are not working correctly. Sometimes you can fix it yourself.

Continue Reading
How to Cut Heating Costs This Winter

How to Cut Heating Costs This Winter

February 28, 2025

Maintaining a warm and comfortable home becomes a top priority as the colder weather keeps us indoors.

Continue Reading
Planning to Remodel? Go Ductless! Relaxed young hispanic female homeowner sitting on huge comfortable couch, turning on air conditioner with remote controller, switching on cooler system, setting comfortable temperature in living room.

Planning to Remodel? Go Ductless!

February 21, 2025

You probably already know about the advantages of ductless heating and cooling systems—and how they can significantly lower your Novi home’s carbon footprint while improving your indoor air quality (IAQ).

Continue Reading
Thermostat Settings: On vs. Auto. Photo of a digital thermostat mounted on a wall.

Thermostat Settings: On vs. Auto

February 14, 2025

We all know the difference between the heating and cooling settings on a thermostat.

But what’s the difference between the On or Auto switch? How does this setting impact the heating, ventilation, and air conditioning (HVAC) system in your Farmington Hills home?

Continue Reading
5 Signs Your Furnace Needs a Tune-Up This Winter

5 Signs Your Furnace Needs a Tune-Up This Winter

January 31, 2025

The temperature around Novi, has hit single digits recently and frequently stays below freezing.
How’s your furnace been managing lately? Does it start with a friendly hum, or is it groaning like it’s begrudgingly waking up on a Monday morning?

Continue Reading
An air source heat pump on the side of a home being installed in the North East of England. The house is aiming to be sustainable. There is a construction worker with a hard hat and reflective jacket holding a digital tablet, talking to the home owner who is showing her documents.

What Is a Heat Pump?

January 24, 2025

Heat pumps are very efficient, using up to 50 percent less energy than furnaces or baseboard heaters, according to the US Department of Energy.

Continue Reading
10 Things to Consider When Buying a New Furnace

10 Things to Consider When Buying a New Furnace

January 17, 2025

Winter in Livonia, is shaping up to be especially harsh this year. Can you imagine not having your furnace to help you make it through? You go to turn it on … and instead of rushing warm air through your ducts, it rattles, groans, and then just sits in sullen silence, clearly protesting another season of overworked servitude.

Continue Reading

Congratulations to Our Winners in the Harriman Heating Ultimate Fall Giveaway

December 27, 2024

One of our top priorities at Harriman Heating & Air Conditioning is giving back to our community. That’s why we’re thrilled to congratulate the two winners in our annual Harriman Ultimate Fall Giveaway.

Continue Reading
What Are Signs I Need a New Furnace? Photo of a family of four, laughing and smiling on a couch taking a photo together.

What Are Signs I Need a New Furnace?

December 20, 2024

A furnace is a major investment for any Farmington Hills homeowner. Although it’s not something that will need to be done frequently, most people will face the decision of needing to purchase a new heating system sometime during home ownership.

Continue Reading
woman taking care of plants at her home, she is holding a plant and smiling.

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.

Continue Reading
mark-white

Need HVAC Service?

Contact the experts at Harriman Heating & Air Conditioning.

Call us at 734-271-6200!