Access planning
Roof fans and high-level inline fans often need access planning before a fixed quote can be confirmed.
Commercial kitchen extraction
Commercial Kitchen Fan Replacement
Like-for-like replacement, fan upgrades, EC fan upgrades, inverter-controlled fan options, roof fan replacement, inline fan replacement and box fan replacement.
Replacement routes
- Like-for-like fan replacement where the existing duty and layout are suitable.
- Modern EC fan upgrades where controls and airflow requirements support it.
- Inverter/VFD-controlled fan options for suitable three-phase motors.
- Roof fan, inline fan and box fan replacement with access planning.
Information needed to quote
- Photo of fan nameplate or model label
- Motor plate and voltage
- Controller or inverter photo
- Fan location, roof/access photos and duct size
- Current fault, noise, airflow or gas interlock symptoms
Replacement decision
When replacement is usually more sensible
Replacement can be the better route when the fan is obsolete, unsafe, repeatedly failing, hard to control, underperforming or not suited to the kitchen extract duty.
Controls
Speed controllers, EC electronics and inverter/VFD setups need matching carefully to the fan and motor.
Downtime
Priority replacement can reduce trading disruption where the existing fan cannot be repaired economically.
FAQs
Fan replacement questions
Can CKFS replace a fan like-for-like?
Yes, where the existing fan duty, size, controls and installation are suitable. If the original fan is obsolete, CKFS can look at suitable alternatives.
Can you upgrade to an EC or inverter-controlled fan?
Yes, if the airflow duty, electrical supply and control method support it. Photos of the current controller and motor plate help.
What do you need before quoting a replacement?
Fan label, motor plate, duct size, access photos, controller details, site location and a short description of the fault or reason for replacement.