Dehn Heating & Cooling Inc.

09/04/2026

Holiday Hours

We’ll be closed Monday, September 7th in observance of Labor Day.

We’ll be back open Tuesday, September 8th, with our regular business hours:

🕗 Monday–Friday | 8:00 AM–4:30 PM

We hope everyone has a safe and relaxing Labor Day weekend!

08/17/2026

We're learning about the new Bosch Edge side discharge inverter heat pumps today. These are going to be great units for certain applications and we're excited to start installing them!

08/03/2026

Another ArcoAire AC ready to keep our customers cool!

07/31/2026

We're excited for season 2 of our Scarecrows!

A quick note and an apology to several of our AMAZING partners. On June 30th we had posted a graphic thanking these four partners who were with us not only in Year one but have re-signed for year two! We can't thank all of our amazing partners enough and always love working with community businesses.

Since this didn't post here previously we want to thank Dehn Heating & Cooling Inc., Gardner Roofing, Ernest-Spencer Companies, and Hoyt's Truck Center for being amazing partners and working with your Topeka Scarecrows again in 2026-2027! We look forward to all the fun this season and can't wait for you to be a part of it!

07/27/2026

Another reminder, with how hot it will be today, your AC may not keep up with the set-point on the thermostat. As long as everything is running like it should and blowing out cold air, this is completely normal. We're looking forward to a bit of relief tomorrow!

07/23/2026

We couldn't shake the feeling we were being watched at a job this morning...

07/20/2026

We are searching for an experienced technician to join our family business.

We specialize in residential and light commercial HVAC/R repairs and installation.

Qualifications:
* Ability to show up for work on time, present and conduct themselves in a professional manner
* Valid drivers license
* Must pass a drug and background test
* Must be self motivated, organized with the desire to learn and better themselves
* Experience, EPA and trade licenses are a plus
Responsibilities will include:
* Repair and service of HVAC/R equipment
* Installation of equipment and duct work
* Customer interaction and ensuring customer satisfaction
* Filling out invoices and any paperwork relevant to the job
* Following proper safety and environmental procedures relevant to work
* Overtime and some on-call when needed

Benefits:
* Competitive hourly pay based on experience and performance (non-commission)
* Paid Holidays
* Paid vacation
* 401k w/ company contribution
* Health insurance benefits

07/20/2026

Please be safe today as temperatures could hit triple digits.
Your AC may not keep up with the high temperatures we're experiencing, which is completely normal. It looks like midweek should bring us some relief!

Very hot and humidity conditions lead to Heat Advisories area-wide today and for a few counties Tuesday. A cold front will bring cooler temperatures for mid-week. Then rain chances increase Wednesday night and Thursday.

07/04/2026

Happy Independence Day!

Today, we celebrate the freedoms we cherish, the communities we're proud to serve, and the time spent with family and friends.

From everyone at Dehn Heating & Cooling, we wish you a safe, fun, and memorable Fourth of July. Whether you're enjoying a backyard barbecue, watching fireworks, or simply relaxing at home, we hope your holiday is filled with joy.

Thank you for your continued trust and support. We're grateful to be part of this amazing community.

🎆🎆 Happy Independence Day from our family to yours! 🎆🎆