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Do Space Heaters Save Money or Cost More During Michigan Winters?

Do Space Heaters Save Money or Cost More During Michigan Winters?

January 30, 2026

The short answer: Yes, space heaters can save you money during winter—in certain situations.

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Gas furnace flame burner.

How to Improve Your Indoor Air Quality While Running Your Furnace

January 23, 2026

We’ve got you covered at Harriman Heating & Air Conditioning with this handy guide to indoor comfort and winter air quality.

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What Is That Burning Smell Coming From My Furnace? Close up photo of blue and red coils from inside a furnace.

Cold Climate Heat Pumps Are HVAC Game Changers

January 16, 2026

If you are looking for an HVAC system that heats and cools your Livonia home, lowers energy bills, and is easy on the environment and your budget, consider an air-source heat pump. 

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Enjoy Major Tax Benefits by Upgrading Your HVAC Before 2026

Enjoy Major Tax Benefits by Upgrading Your HVAC Before 2026

December 26, 2025

As the year winds down, many Farmington Hills, homeowners focus on wrapping up projects, setting resolutions, and preparing for a fresh start. But one area often overlooked during this time is your home’s heating and cooling system.

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4 Factors to Consider When Buying a Heat Pump. Professional Middle Aged HVAC Technician in Red Uniform Repairing Modern Heat Pump Unit. House Heating and Cooling System Theme.

4 Factors to Consider When Buying a Heat Pump

December 19, 2025

So, you’re looking to invest in a heat pump. You’re not alone—many Michigan residents are making the switch to this energy-efficient technology.

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Why You Need Whole-House Humidity Control. Condensation on a window.

Why You Need Whole-House Humidity Control

December 12, 2025

Everyone knows temperature plays a vital role in comfort and indoor air quality (IAQ).

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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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Need HVAC Service?

Contact the experts at Harriman Heating & Air Conditioning.

Call us at 734-271-6200!