News

Professional plumber in uniform talking to male client and his small son indoors.

AC Maintenance Checklist

May 30, 2024

Can you imagine a scorching hot day here in Portland without air conditioning? During those dog days of summer, your air conditioning system can be your very best friend.

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5 Common AC Problems. Repairman checking outside air conditioning unit for voltage.

5 Common AC Problems

May 15, 2024

When your air conditioner (AC) is running at peak efficiency, you win.

Not only will your electric bills in Michigan be cheaper––your AC system will last longer. Plus, your equipment will be operating at its best, so you will experience maximum comfort.

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The love between a mother and daughter is forever: a smiling Asian female embracing her mother while they are looking away.

What Are Zone Control Systems?

April 29, 2024

If you have a large home with multiple stories or a large household with family members who prefer different temperatures, consider installing a zone control system.

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3 Signs It’s Time for a New AC. Man in his living room sitting on a deckchair with his feet in a mini pool reading a book.

3 Signs It’s Time for a New AC

April 15, 2024

Should you repair or replace? That’s always the big question when it comes to major home systems like air conditioning (AC).

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Video – Check Your Furnace Pilot Light

March 29, 2024

Your furnace may be blowing cold air because the pilot light has gone out. Call us at 517-647-6906 or request service online to have it properly fixed. This is indicative of a bigger problem that requires professional help.

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What Maintenance Is Needed for a Ductless System? Changing the filter in the air conditioner. The concept of safe and healthy housing.

What Maintenance Is Needed for a Ductless System?

March 15, 2024

As with any heating, ventilation, and air conditioning (HVAC) system, you need to protect your investment. By neglecting regular maintenance, you will shorten your system’s life span and greatly reduce how well it functions, as our ESI Heating & Cooling professionals witness quite often.

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Woman trying to determine the reason for her furnace blowing cold air in her home.

Video – Why Is My Furnace Blowing Cold Air?

February 26, 2024

There are a few things to check in your home in the case that your furnace is blowing cold air, such as your thermostat settings, air filter, and your home’s ductwork.

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What Is a Dual Fuel Heating System? Women looking at device with serious expression.

What Is a Dual Fuel Heating System?

February 15, 2024

ESI Heating & Cooling is happy to lay all the options on the table so you can make the best decision for your Portland home. Here’s what you should know about dual fuel systems: 

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Video – What Is a Heat Pump?

January 29, 2024

A heat pump is a device that transfers heat from one place to another, from inside your Portland home to outside or from outside to inside. In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside. In the summer the process reverses and it will remove heat from your home and transfer it outside similar to an air conditioner.

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Grandmother and mother kissing son.

What is a Heat Pump?

January 15, 2024

Heat pumps provide heating and cooling capabilities—there’s no need to supplement your heat pump with an air conditioner. That means you only have one system to worry about for repairs and maintenance costs.

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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.