Koontz Heating & Air Conditioning

09/08/2026

Little leak search in a tiny home 🏡

Serving all of Volusia County for all of your air conditioning, heating , electrical and plumbing needs (386) 252-1878

09/02/2026

08/19/2026

As seen here, we have a capacitor testing within range while not under a load. However it was a different story while under load. We were pulling 0 Amps off our Herm wire while running. Got the capacitor replaced and restored function to the system.

08/19/2026

Maintenance is extremely important for longevity of your HVAC system ! Koontz offers a maintenance agreement that gets us to your home twice a year. We’ll do a full system maintenance, taking temperatures, pressures, and amp draws. We’ll clear your drain line and do some light cleaning as all part of the maintenance. We’ll bring problems to your attention that need addressed. Ensuring your system is operating as efficiently as possible! Call today (386)252-1878
Mention this post for an extra discount :)

08/19/2026

Diagnosing a blower motor



For any air conditioning, electrical and plumbing needs contact Koontz today! (386) 252-1878

08/06/2026

Let’s change out a compressor 💪🏼



The compressor being the heart of your HVAC system it is vital to follow all proper procedures when installing a new one!
Luckily this is just another day in the field for Koontz!
Call today for any of your heating and air conditioning needs
(386) 252-1878

07/31/2026

Our wonderful office ladies having some fun guessing tools and parts 😁

07/25/2026

How to reset UV ballast after replacing bulb

07/23/2026

It’s another hot summer here in Florida 🥵
A little friendliness goes a long way for your HVAC technician battling these harsh conditions. We’re here to get the job done and get you back cooling ASAP! Call today for any HVAC, electrical or plumbing needs (386) 252-1878

07/22/2026

Happy Birthday Daytona Beach! 150 years! And nearly 60 of those years Koontz has been keeping you comfortable! Koontz Since 1967!