Rational manufactures high-performance commercial cooking systems like the iCombi Pro, iCombi Classic combi‑steamers, and multifunctional iVario Pro units. Replacement parts such as fan motors, thermostats, control boards, door seals, and sensors.

-1%Rational 40.01.842 Meat Probe/Sensor W/Angled PlugSpecial Price £99.00 Regular Price £100.00Out of stock
-14%Rational 40.06.165P Cable Contactor Wiring Harness SSRSpecial Price £62.10 Regular Price £71.95Out of stock
-1%Rational 40.06.685P Safety Temperature Limiter 50/60Hz 200-240VSpecial Price £99.00 Regular Price £100.00Out of stock
-1%Rational 40.06.720P Steam Generator Thermocouple B5Special Price £99.00 Regular Price £100.00Out of stock
-1%Rational 40.06.876P Interior Cabinet Thermocouple Probe B1Special Price £99.00 Regular Price £100.00Out of stock
-1%Rational 40.06.891P Interior Cabinet Thermocouple B9Special Price £99.00 Regular Price £100.00Out of stock- -1%Rational 40.07.149P Bus Cable 2.08M LM1/LM2 FGSpecial Price £99.00 Regular Price £100.00Out of stock
- -1%Rational 42.00.094P Relay I/O Power Control Board W/ProtectionSpecial Price £99.00 Regular Price £100.00Out of stock
Rational Commercial Oven Parts for Replacement
Rational is a leading name in the commercial cooking industry, known for manufacturing advanced combi ovens that deliver precision, efficiency, and versatility. Rational oven parts are crucial for maintaining optimal performance in professional kitchens, ensuring consistent cooking quality and minimizing downtime. Key components include steam generators for moisture control, heating elements for uniform temperature, temperature probes for accuracy, door seals to retain heat and steam, and control panels that manage the oven’s intelligent cooking systems. Continuous use in high-volume environments can lead to wear on Rational parts, impacting cooking consistency and energy efficiency. Common signs of part failure include inconsistent cooking results, prolonged cooking times, steam leakage, and system error messages. Worn gaskets, malfunctioning sensors, or damaged control boards can affect both food quality and overall safety. Replacing these components promptly is essential to keep Rational combi ovens operating at peak efficiency.
At PartsFe UK, a wide selection of Rational replacement parts is available, including heating elements, water level sensors, door seals, steam generator burners, touchscreens, fan motors, and descaling pumps. All parts are designed to meet the demands of commercial kitchens and ensure long-term reliability for Rational cooking systems.
FAQs
What Rational appliances do I need for my commercial kitchen?
Rational appliances like combi ovens, steamers, and intelligent cooking systems to handle versatile cooking tasks efficiently.
How long do Rational ovens last?
With consistent maintenance and routine servicing, Rational ovens can generally operate efficiently for 10 to 15 years.
Find me the most common Rational replacement parts?
The most common Rational replacement parts include door gaskets, heating elements, control boards, fan motors, steam generators, and temperature sensors.
What should I do if my Rational oven isn’t steaming properly?
Weak steam output may indicate a blocked steam generator or a failing water pump. Cleaning or replacing these components helps restore proper steaming.
What could cause the control panel on my Rational oven to stop functioning?
Unresponsive panels are often caused by moisture intrusion or a faulty control module. Replacing the damaged parts usually restores full control and oven performance.






