Turbo Air Back Bar Cooler Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Turbo Air back bar coolers across St. Augustine. Urgent breakdowns get priority dispatch, so they don't wait until morning.

Why your Turbo Air back bar cooler is thermostat issue
On a Turbo Air 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 miscalibrated thermostat. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Stuck thermostat contacts
- Wiring fault to the sensor
- A bad control board
Known Turbo Air back bar cooler weak points
- self-cleaning condenser device and condenser fan motor failures
- door gasket and hinge wear affecting seal
- temperature drift and evaporator icing from control/defrost issues
- compressor and start-component failures on some units
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: compare the reading against a separate thermometer placed in the same spot for an hour. Also, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Once you've ruled that out, 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
We start with a full diagnostic on the Turbo Air back bar cooler, confirm the real fault, then price it flat. OEM Turbo Air parts are available through distributors; sealed-system/refrigerant repairs require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial service experienced with Turbo Air refrigeration; not an authorized Turbo Air dealer.
What St. Augustine homeowners say
on the First Coast
“The Turbo Air back bar cooler died mid-week and they had it sorted before I'd even rearranged my schedule. Genuine parts, done in one trip, and the invoice matched the quote.”
“Same-day response — a tech was diagnosing the Turbo Air back bar cooler hours after I called. Flat price agreed up front, and they stood behind the labour warranty.”
“They squeezed our Turbo Air back bar cooler in on a busy day and still showed up inside the window. They clearly knew Turbo Air inside out and had the part on the truck.”
Other Turbo Air back bar cooler problems we fix
Frequently asked questions
What does the call-out cost?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
How fast can you get to St. Augustine?
Yes. We cover St. Augustine daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
What does a Turbo Air back bar cooler that is thermostat issue usually cost?
Most repairs for a Turbo Air 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.
Is the repair guaranteed?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.