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How to Maximize Boiler Efficiency and Save on Heating Costs. Photo of a technician repairing a boiler.

How to Maximize Boiler Efficiency and Save on Heating Costs

November 28, 2025

When temperatures drop in Farmington Hills, your boiler becomes one of the hardest-working systems in your home. It provides consistent, reliable warmth—but it can also account for a significant portion of your energy bills if it isn’t running efficiently.

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close-up of a furnace flame.

How Do I Know I Have a Cracked Heat Exchanger?

November 21, 2025

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

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Why Is My Furnace Leaking Water? Photo of a maintenance working inspecting an air vent.

Why Is My Furnace Leaking Water?

November 14, 2025

You just discovered there is a puddle of water on the floor in front of your furnace. Why would the furnace in your Livonia home be leaking?

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3 Signs That It’s Time to Replace Your Water Heater. Close up photo of hot steamy water coming out of a faucet.

3 Signs That It’s Time to Replace Your Water Heater

October 31, 2025

Hot water is one of those everyday luxuries you don’t really think about—until it’s gone. From your morning shower to washing dishes and doing laundry, your water heater works behind the scenes to keep your Novi home running smoothly.

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Schedule Your Annual Furnace Inspection Now

October 24, 2025

What’s at the top of your fall to-do list in Livonia? Make sure it is your furnace.

Prepping your heating, ventilation, and air conditioning (HVAC) system for winter not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather.

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woman shivering in a sweater as she adjusts her thermostat.

Why Is My Heat Pump Turning On and Off Frequently?

October 17, 2025

Homeowners in Farmington Hills, MI, generally favor heat pumps for their energy efficiency and dual heating and cooling capabilities.

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Keep the Power Flowing: 3 Maintenance Tasks for a Whole-Home Generator

Keep the Power Flowing: 3 Maintenance Tasks for a Whole-Home Generator

September 26, 2025

When the power goes out, your whole-home generator becomes more than just a convenience—it becomes a lifeline. From keeping the lights on to ensuring your refrigerator, HVAC system, and medical equipment continue running, your generator steps in when the Farmington Hills, grid fails.

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How to Set Programmable Thermostat. Photo of a digital thermostat mounted on a wall with a blue light.

How to Set Your Programmable Thermostat

September 19, 2025

With all the options available for setting your programmable thermostat, it is easy to get confused. Of course, this defeats the purpose of a programmable thermostat––it is designed for you to “set it and forget it,” making your life easier.

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Think HVAC During Your Home Remodeling. Mid adult couple filling document in the kitchen at home.

Think HVAC During Your Home Remodeling

September 12, 2025

Congratulations, you’re planning to remodel your home! Breathing new life and comfort into your charming older house is a grand adventure, and you can count on our team at Harriman Heating & Air Conditioning to be there every step of the way to help however we can.

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

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.

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Need HVAC Service?

Contact the experts at Harriman Heating & Air Conditioning.

Call us at 734-271-6200!