
Blocked air filter
Air filters need to be inspected and cleaned regularly to ensure airflow is not restricted. Failure to do so can result in overheating of key components.

Reliability isn't an add-on — it's the standard.
Our Service Plans keep your equipment running safely, smoothly, and at peak performance, day after day. Regular maintenance means fewer surprises, fewer breakdowns, and more uptime where it matters most: your kitchen.
Essential care to keep your Rational running smoothly.
Reliable maintenance without the extras.
Solid protection for everyday performance.
Enhanced maintenance with key parts included.
Wear-and-tear covered, performance assured.
Smart upkeep that goes beyond the basics.
Compare our service plans to find the right fit for your business
Regular maintenance catches issues before they become costly breakdowns
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*Regular maintenance significantly reduces the likelihood of these issues but does not guarantee complete prevention
Comprehensive maintenance by manufacturer-trained Rational specialists
Thorough examination of your oven covering all critical systems and components
Complete inspection and calibration of water sensors to prevent scale build-up and ensure optimal operation
Verification that all components operate within optimal parameters for peak efficiency
Critical filters cleaned and replaced as needed to maintain air quality and equipment performance
Door gaskets and locks examined to ensure proper sealing, protecting electronic components and cooking consistency
Verification that automated cleaning and care systems function efficiently to prevent limescale accumulation
Electric heating elements and gas burner settings checked to ensure safe, efficient operation and optimal energy use
Gas ovens tested for proper burner configuration and flue gas levels to ensure compliant, safe operation
All water hoses and connections examined to identify potential leaks and prevent expensive component damage
Access to our manufacturer-trained Rational technicians for any technical queries or operational guidance
Scheduled visits keep your equipment in peak condition
Expert technicians who know your equipment inside out
Keep your kitchen running when you need it most
Proactive care catches issues early
Regular maintenance extends your investment
Fixed pricing helps you budget with confidence