Unox Commercial Range Not Heating in Jacksonville Beach, FL
Appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. We fix this on Unox commercial ranges across Jacksonville Beach. Typical response time in this area is under an hour once you're on the schedule.

Why your Unox commercial range is not heating
On a Unox commercial range, not heating usually announces itself like this: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. Nine times out of ten it comes down to faulty temperature sensor. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Failed igniter or gas valve
- Burned-out heating element
- A bad control board
- Faulty temperature sensor
- Tripped thermal fuse
Known Unox commercial range weak points
- Limescale scaling in steam/spray system in hard water
- Fan motor bearing wear
- Door gasket wear
- Touchscreen or control board faults
Quick check — and when it's not DIY
Do this first — it takes two minutes: check whether an ignition click or spark is audible at all when it should be heating. Also, confirm the commercial range has power, any gas supply valve is open, and a simple reset — power off 60 seconds, back on — doesn't restore heat. Beyond that, heating elements, igniters, and gas valves combine high current or combustible gas, and that combination is a licensed-technician job, not a home fix.
How we fix it
First we diagnose the Unox commercial range end to end, so you're not paying to swap parts on a guess. OEM parts available via Unox and PartsTown; regular descaling advised in hard-water areas; electrical work requires a qualified technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What Jacksonville Beach homeowners say
on the First Coast
“The Unox commercial range broke right before the weekend and they still came out same-day. They clearly knew Unox inside out and had the part on the truck.”
“Two other shops couldn't fit us in — these guys fixed the Unox commercial range the same day. Clean, on-time, and they took the old part with them. Would call again.”
“They squeezed our Unox commercial range in on a busy day and still showed up inside the window. Genuine parts, done in one trip, and the invoice matched the quote.”
Other Unox commercial range problems we fix
Frequently asked questions
What does a Unox commercial range that is not heating usually cost?
Most repairs for a Unox commercial range that is not heating run $200–$880 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?
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.
Do you offer same-day service in Jacksonville Beach?
We do — Jacksonville Beach 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.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Get same-day service in Jacksonville Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.