Knobel Refrigeration Inc

01/09/2026

06/06/2025

HVAC Fun Fact Friday

Ideal Office Temperature
Research indicates that a workplace temperature of 21.7 degrees Celsius (71 degrees Fahrenheit) optimizes efficiency and productivity. Temperatures outside this range can cause dips in performance.

05/30/2025

HVAC Fun Fact Friday

AC And Heat Tolerance
Research indicates that those accustomed to air-conditioned spaces gradually lose their natural ability to withstand the heat.

05/26/2025

Our office may be closed for Memorial Day, but we're still here for you!
Our 24/7 on-call service remains available—just call 308-532-2665.
Wishing you a safe and enjoyable holiday with your loved ones!

05/23/2025

HVAC Fun Fact Friday

Origins Of Air Conditioning

One important HVAC information: Way back in 1820, the concept of air conditioning saw its first historical mention due to British scientist Michael Faraday’s discovery. Compressing and transforming ammonia into a liquid form made it possible to chill any surrounding material when allowing the gas to evaporate.

05/21/2025

Happy (Early) National Brothers Day!
We’re celebrating a little ahead of May 24th here at Knobel Refrigeration to recognize the two brothers who keep everything running smoothly. Their hard work, dedication, and leadership are the backbone of what we do—and today, we’re giving them the appreciation they truly deserve.

Thank you both for everything!

05/17/2025

At Knobel Refrigeration, we proudly recognize and honor the brave men and women of our Armed Forces. Your courage, sacrifice, and dedication to protecting our freedom inspire us every day.

To all who have served, and those who continue to serve — thank you. Your commitment means the world to us.

With gratitude,
The Knobel Refrigeration Team

05/16/2025

HVAC Fun Fact Friday

Who created the modern HVAC system?

Well, Willis Haviland Carrier revolutionized environmental control by inventing the modern air conditioner in 1902. It all started when humankind began finding ways to adapt to their hot environment through technology – from the Chinese and Egyptians until then. During Carrier’s time working for an AC repair service company, he invented the machine that controlled temperature and humidity and served as a ventilation unit – what some would call one of humanity’s most significant steps forward.

05/14/2025

This is Law Officers Memorial Week across the country. Our local service is on Wednesday, May 14th at 11 AM. This is held at the Lincoln County Law Enforcement Memorial in the Iron Horse Park at the 177 I-80 Interchange. The public is always invited to attend.

03/28/2025

Fun Fact HVAC Friday

What Powers Heating In Six Out Of Ten American Homes?

Most households in the United States have gas-fired forced air furnaces powering their home’s heating system, representing six out of every ten homes.

03/21/2025

Fun FACT HVAC Friday

How Long Can Proper Maintenance Extend Your HVAC System’s Lifespan?

Ensuring your HVAC system is correctly maintained and installed can help it last up to 15 years.

03/14/2025

Fun Fact HVAC Friday

How Much Can Dirt Impact Your HVAC System’s Performance?

Dirt and dust build-up is the most prevalent factor in HVAC breakdowns. Just a single millimeter of dirt on your heating or cooling coil can reduce its performance by up to 20%, emphasizing how crucial it is to invest in high-quality filters and maintain regular maintenance.