News

red mug of hot drink, when behind a window is rain in autumn in Portland, MI

5 Tips to Improve Your Indoor Air Quality This Fall

October 11, 2021

Be sure to focus on enhancing your indoor air quality (IAQ) so that you can boost your overall home comfort and enjoy the autumn season to its fullest.

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man with hand on head looking down at kitchen table

Video – Have Your Utility Bills Jumped?

September 29, 2021

Have your utility bills suddenly jumped? It could be your heating and cooling system.

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Cleaning air vent

7 Furnace Maintenance Tips

September 15, 2021

It’s understandable that maintenance tasks often fall by the wayside. Many Portland homeowners follow the mantra of “if it ain’t broke, don’t fix it.”

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Lady standing by open door

Video – Energy Saving Tip 3

August 26, 2021

Close your blinds on sun-facing windows during the day to keep the sun from heating up your home and causing your AC to use more energy.

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AC fan in unit

How to Properly Size an AC System

August 4, 2021

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 Portland home, you will not be able to keep your temperatures consistently low even if the unit is running constantly.

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ceiling fan

Video – Energy Saving Tip 2

July 28, 2021

Turn on your ceiling fan when you’re home while raising the temperature on your thermostat to save energy costs and keep your home feeling cool. Make sure that your fan is rotating counter clockwise to blow the air straight down and therefore feel cool.

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White vent on wall

Why Is My AC Blowing Hot Air?

July 15, 2021

Many reasons can cause an air conditioner to malfunction, resulting in warm or hot air blowing through your vents. Our ESI Heating and Cooling professionals want to help you diagnose those problems quickly and then get them fixed, so you can cool down your family and your home.

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Filter Change

Video – Why Do I Need to Change My AC Filter?

June 28, 2021

If you are not changing the filter in your AC system like you change the oil in your car you risk overworking it and damaging it that could result in expensive repairs or even replacement! At least every three months or more frequently if you have pets or dust issues!

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Man in a blue shirt does window installation

Heat Gain Prevention Tips

June 10, 2021

When you are in the middle of summer, it can be difficult to keep heat out of your Portland home even if you have your central air conditioning system going full blast. Our team at ESI Heating and Cooling 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. Here are some tips to consider.

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HVAC tech explaining to woman

Video – Do I Need to Schedule a Maintenance Appointment?

May 26, 2021

Regularly scheduled maintenance can help you catch symptoms of bigger problems before they become an issue for your business. Catching symptoms of trouble early on can keep your units working efficiently and safely as long as possible.

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Need HVAC Service?

Contact the experts at ESI Heating.

Call us at 517-647-6906!


ESI Heating proudly provides HVAC service to Portland, Dewitt, Grand Ledge, the Greater Lansing area and the surrounding communities. Visit our service area page for more coverage details, call us at 517-647-6906, or request service online today.