Krowne Back Bar Cooler Thermostat Issue in Jacksonville, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Krowne back bar coolers across Jacksonville. Call before noon and there's a good chance of a same-day visit.

Why your Krowne back bar cooler is thermostat issue
On a Krowne back bar cooler, thermostat issue usually announces itself like this: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often a bad control board. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A bad control board
- A miscalibrated thermostat
- Failed temperature sensor
- Wiring fault to the sensor
Known Krowne back bar cooler weak points
- condenser coils clogging with bar dust causing warm boxes
- door gasket wear and hinge sag on back-bar coolers
- glass-washer/rinser pump and spray faults
- drain and fill valve issues from hard water scaling
Quick check — and when it's not DIY
Before you call anyone, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. When that isn't the fix, if the setting's right and it still misreads, the sensor or board needs testing with a meter, and a wrong guess here means paying for a part that wasn't the problem.
How we fix it
An experienced tech tests the Krowne back bar cooler systematically and pinpoints what's actually causing the thermostat issue. OEM parts widely available through Krowne and bar-equipment distributors; sealed-system refrigerant repairs requires an experienced technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial service experienced with Krowne bar equipment; not an authorized Krowne dealer.
What Jacksonville homeowners say
on the First Coast
“The Krowne back bar cooler died mid-week and they had it sorted before I'd even rearranged my schedule. The tech explained exactly what went wrong before touching anything.”
“Our Krowne back bar cooler quit on us and they had a technician out the same afternoon in Jacksonville. No runaround — they told me honestly what it needed and fixed just that.”
“Called about our Krowne back bar cooler in the morning and it was running again by evening. The diagnostic fee came off the repair total, just like they promised.”
Other Krowne back bar cooler problems we fix
Frequently asked questions
Can you come out same-day in Jacksonville?
We do — Jacksonville is on our daily route, with same-day and after-hours emergency slots. The earlier you call, the better the odds of a same-day visit.
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
What if the same problem comes back?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
How much does a Krowne back bar cooler that is thermostat issue cost?
Most repairs for a Krowne back bar cooler that is thermostat issue run $180–$760 including parts and labour. The $149 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.