Air Conditioning Articles

2026 AC Maintenance Guide: Is a Spring Tune-Up Worth It?

April 15, 2026

The sun is out, the weather is perfect, and the trees are starting to bloom in . Spring is officially here! And because we’re a month or two away from the first real heatwave hitting (if we’re lucky), nearly every homeowner asks the same question: “Do I really need to pay for an AC tune-up…

Why Is My AC Blowing Hot Air?

September 12, 2025

According to the EPA, HEPA filters can trap 99.97% of dust, pollen, mold, and other particles as small as 0.3 microns.

Why Is My AC Short Cycling?

August 15, 2025

Your AC cannot make up its mind.  One minute, it runs. Then it stops. Then it runs again.

When Do I Replace My Air Conditioner in Troy?

June 13, 2025

Sometimes, life moves incredibly fast. You could have sworn you just bought your air conditioner. But lately, it doesn’t seem to be working so well.

Spring AC Maintenance Tips

May 16, 2025

Spring is finally arriving in Michigan! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.

Spring Money-Saving Tips

April 11, 2025

Everyone loves to save money, and it’s a good idea to review different aspects of your budget now and again to see if there are more opportunities you have missed in the past. Considering how to reduce your energy bills is always a great idea in the springtime.

Ductless Maintenance

September 13, 2024

Ductless units are up to 30 percent less expensive to cool and 60 percent less to heat than traditional systems, according to ENERGY STAR®.

3 Signs It’s Time for a New AC

August 16, 2024

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

Air Conditioning Basics––Did You Know?

June 14, 2024

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

Why Is My Air Conditioner Blowing Hot Air?

May 17, 2024

Eller Services knows summer has truly begun when we start receiving repair calls about air conditioners blowing out hot air. Fortunately, our heating, ventilation, and air conditioning (HVAC) experts can quickly get your AC back on track.

Air Conditioners Versus Heat Pumps

July 19, 2023

In some ways, heat pumps have an edge over the traditional combination of a furnace and central air conditioning (AC) unit. However, no two households are the same, and each option has its pros and cons.

5 Common AC Problems

May 16, 2022

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

Spring Money-Saving Tips

April 12, 2022

Everyone loves to save money, and it’s a good idea to review different aspects of your budget now and again to see if there are more opportunities you have missed in the past. In the springtime, considering how you can reduce your energy bills is always a great idea. According to the US Department of Energy (DOE), air conditioners use about 6 percent of all electricity in the country at a cost of roughly $29 billion to homeowners. If you can reduce that usage in Rochester Hills, you will be able to make a difference in our environment and save yourself some money as well. Take some of the following ideas from our professionals at Eller Services to heart and make some money-saving resolutions today.