Ernst Heating & Cooling Blog | HVAC Tips

Will a Lennox Heat Pump Work in Metro East, IL?

Posted On: May 7, 2018

You may be wondering: are Lennox heat pumps a good heating and cooling option for the Metro East, Illinois climate? The answer is yes! Have more questions? The heat pump experts at Ernst Heating & Cooling can help you decide if heat pump installation is a good option for your Metro East home. Call us…

How to Spring Clean Your Home’s HVAC System in One Day

Posted On: April 9, 2018

As winter rolls out in Metro East Illinois, it’s time to start spring cleaning. And as you’re getting your home ready for warmer days, don’t forget about your home’s HVAC system! Many homeowners aren’t sure where to start, but Ernst Heating & Cooling, one of Metro East Illinois’ oldest HVAC companies is here to help!…

HVAC Maintenance & Spring Allergies

Posted On: March 24, 2018

For some of us, it’s already started: the sneezing, itchy nose and throat, watery eyes, and general miserableness that signal the onset of allergy season. When we think about seasonal allergies, we usually picture grass and pollen. But in fact, most seasonal allergens are found inside the home. Dust mites, mold, pet dander, and more…

Common Heating Mistakes to Avoid

Posted On: February 26, 2018

During the winter, you want to make sure your heating system is running at optimal levels. There’s nothing worse than losing heat when the Metro East’s temperatures are at or below freezing. Here are a few common heating mistakes to avoid that will keep your system running smoothly and save you money. The HVAC professionals…

How Do Geothermal Systems Work?

Posted On: January 22, 2018

Geothermal systems, such as geothermal heat pumps, run on geothermal energy to heat and cool your home. What is geothermal energy anyway? It is a clean, energy-efficient, and renewable source of power that is harnessed from the internal heat trapped beneath the earth’s crust. Although the earth’s core is estimated to be about 10,800 degrees,…