Unox Commercial Range Not Heating in Fernandina 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 Fernandina Beach. Urgent breakdowns get priority dispatch, so they don't wait until morning.

Why your Unox commercial range is not heating
Catching not heating early on a Unox commercial range is usually straightforward: appliance runs but doesn't reach set temperature. Failed heating element, igniter, or thermal fuse. More often than not it traces back to a broken door switch cutting the heat circuit. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A bad control board
- Faulty temperature sensor
- Tripped thermal fuse
- Failed igniter or gas valve
- Burned-out heating element
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
One thing you can rule out on your own: check whether an ignition click or spark is audible at all when it should be heating. If that doesn't fix it, 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 Fernandina Beach homeowners say
on the First Coast
“Called about our Unox commercial range in the morning and it was running again by evening. Flat price agreed up front, and they stood behind the labour warranty.”
“Called late at night and a tech was here by mid-morning to look at the Unox commercial range. Genuine parts, done in one trip, and the invoice matched the quote.”
“The Unox commercial range died mid-week and they had it sorted before I'd even rearranged my schedule. Clean, on-time, and they took the old part with them. Would call again.”
Other Unox commercial range problems we fix
Frequently asked questions
Do you charge for the estimate?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
How much does a Unox commercial range that is not heating cost?
Typical costs for a Unox commercial range that is not heating land between $200–$880, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
Do you offer same-day service in Fernandina Beach?
Same-day is common in Fernandina Beach. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
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.
Get same-day service in Fernandina Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.