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Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
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Polar
In Stock
Polar AD420 Digital Controller for Display Fridges - Replacement Spare Part (Fits CD229, CD230)
£60.86
/ exc vat
£73.03/ inc vat
- Direct OEM Replacement
- Clear Digital Display
- Regulates Cooling Cycles
- Plug-and-Play Connectors
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Top Feature Icons
- Genuine Polar PartGuaranteed fit and performance.
- Precise ControlRestores accurate temperature management.
- Simple ConnectionDesigned for straightforward technician installation.
- Restores FunctionalityFixes display and cooling issues.
Product Overview
This is a genuine Polar AD420 replacement digital controller, the essential component for managing your refrigeration unit's temperature. It is specifically designed for compatibility with Polar display fridge models CD229 and CD230. Replacing this part resolves common issues such as a blank or faulty display, inaccurate temperature readings, and inconsistent cooling performance, restoring your unit's reliability.
Technical Specifications
- Brand: Polar
- SKU: AD420
- Compatible Models: CD229, CD230
- Function: Digital Temperature Controller & Display
- Use: Display Refrigerators
- Power Type: Electric
Key Features & Benefits
- Direct OEM Replacement — Ensures perfect compatibility with models CD229 and CD230.
- Clear Digital Display — Provides easy-to-read temperature monitoring at a glance.
- Regulates Cooling Cycles — Helps your fridge run more efficiently, saving energy.
- Plug-and-Play Connectors — Simplifies the replacement process for qualified engineers.
- Durable Construction — Built to withstand the demands of a commercial kitchen.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If your Polar display fridge's temperature is fluctuating, or the display is dead or showing an error code, this controller is almost certainly the culprit. It’s the brain of the operation, and thankfully it's a straightforward swap for an engineer. Getting this genuine part fitted will have your unit holding temperature perfectly again in no time.
Installation & Maintenance
- Always disconnect mains power before starting any work.
- Photograph wire connections before removing the old controller.
- Ensure all probes and wires are securely reconnected.
- Installation by a qualified technician is strongly recommended.
Frequently Asked Questions
Q: How do I know if my controller is faulty?
A: Common signs include a blank display, error codes, failure to reach the set temperature, or the compressor running constantly.
Q: Is this part easy to install myself?
A: Due to the electrical components involved, we always recommend that a qualified refrigeration engineer carries out the installation.
Q: Will this fit my other Polar fridge?
A: No, this controller is specifically for models CD229 and CD230. Using it in other models may cause damage.
Did You Know?
- A failing controller can cause the compressor to overwork, leading to higher energy bills and premature failure.
- This single part controls both the cooling and defrost cycles, making it critical for your fridge's health.
- Replacing the controller is a far more cost-effective repair than replacing the entire refrigeration unit.
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
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Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
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Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
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Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Restore your unit's performance and protect your stock. For reliable temperature control and peace of mind, add the Polar AD420 Digital Controller to your basket now and get your equipment running perfectly again.