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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Jenni L

February 20, 2024

Jenni Little is ESI’s Office Manager and has been with us since February 2022. When you call the office, she’s the friendly voice on the line. Jenni chose to donate to the Portland Area Service Group (also known as the Senior Center) in memory of her grandma, Doris Shoen.  Jenni said, “Gram used to spend…

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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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Sean Rutka

January 26, 2024

Sean Rutka has been with ESI since February 2022. He is our Service Technician; he spends his days performing service calls as well as maintenance checkups for our wonderful customers. We’ve kept Sean on his toes the past couple of months during the cold snap. Sean has chosen to donate $250 to Guiding Light of…

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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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Tristin Huhn

December 24, 2023

Our December donation was made by Tristin Huhn, he’s been with ESI for about 2 ½ years. Tristin is a member of our Installation Crew. Tristin chose to donate $250 to the American Cancer Society. Many families have been afflicted by this horrible disease; Tristin’s family is no different. He lost his grandfather to cancer…

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What is the IRA?

Video – The Homeowner’s Guide to the Inflation Reduction Act

December 22, 2023

Want to improve your comfort and save money? The Inflation Reduction Act (IRA) gives you a winning strategy to do both.

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How to Determine Heat Pump Efficiency. Couple sitting on the floor drinking out of mugs and eating breakfast.

How to Determine Heat Pump Efficiency

December 15, 2023

If you are in the market for a new heat pump, efficiency is probably a key factor in your search. The Air Conditioning, Heating, and Refrigeration Institute (AHRI) has a universal ranking system for heating and cooling units that serves to help. 

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Need HVAC Service?

Contact the experts at ESI Heating and Cooling.

Call us at 517-647-6906!