Bottle Coolers & Beer Fridges
Ice Cream Displays
Ice Cream Machines
Chest Freezers
Commercial Freezers
Commercial Fridges
Ice Cube Makers and Flakers
Wine Coolers
Bain Maries
Commercial Microwaves
Commercial Sinks
Commercial Ovens
Fryers and Chip Scuttles
Glass and Dishwashers
Pie Warmers & Hot Food Displays
Pizza Ovens
Water Boilers
Bar Supplies
Bowls & Display Baskets
Cash Registers
Chafing Dish Sets & Fuel
Menus & Boards
Table Numbers & Stands
Salt, Pepper & Spice Mills
Crockery
Cutlery
Glassware
Wine Glasses
Bins
Cleaning Chemicals
GreasePak
Janitorial Equipment
Laundry Equipment
Coffee Machines
Juice Dispensers
Juicers
Drink Blenders
Milkshake Blenders
Slush Machines
Water Boilers
Cookware
Gastronorm Containers
Ingredient Bins
Pastry & Baking
Utensils
Pizza Pans & Equipment
Food Storage
Food Transport & Delivery Bags
Folding Furniture
Garden and Outdoor Furniture
High Chairs
Chairs
Tables
33% OFF
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
How can we help?
Choose an option below
Select an option to get started. We're here to help!
Product Questions
Specs, suitability, features & comparisons
Other Enquiries
Delivery, warranty, invoices & customer service
Polar
In Stock
Polar AK691 Thermostat for U-Series Upright Fridge Replacement Spare Part (Fits UA001, UA003, UA005, UA007)
£182.94
/ exc vat
£219.53/ inc vat
- OEM Specification
- Accurate Sensing
- Durable Construction
- Restores Performance
Have a quick question about this product?
Ask instantly →
Top Feature Icons
- Genuine Polar PartEnsures perfect fit and performance.
- Precise Temperature ControlRestores accurate cooling regulation.
- Direct ReplacementDesigned for a straightforward swap.
- Boosts EfficiencyHelps reduce energy consumption.
Product Overview
This is a genuine replacement Polar thermostat, specifically designed for U-Series upright fridges. It is fully compatible with models UA001, UA003, UA005, and UA007. This part is essential for resolving issues with incorrect temperature regulation, such as the unit not cooling effectively or running constantly, ensuring your equipment operates efficiently and maintains food-safe temperatures.
Technical Specifications
- Brand: Polar
- SKU: AK691
- Part Number: RK625A-A1
- Compatible Models: UA001, UA003, UA005, UA007
- Function: Temperature Regulation
- Use: U-Series Upright Fridges
Key Features & Benefits
- OEM Specification — Guarantees compatibility with your Polar U-Series unit.
- Accurate Sensing — Maintains consistent and safe food storage temperatures.
- Durable Construction — Built for the demands of a busy commercial kitchen.
- Restores Performance — Solves issues like over-freezing or insufficient cooling.
- Simple Installation — Gets your refrigeration unit back up and running quickly.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
Is your U-Series fridge not holding its temperature, or is the compressor always on? Chances are the thermostat is the culprit. This genuine Polar AK691 part is the direct fix for those exact problems. For a qualified engineer, it’s a relatively quick swap that will get your unit back to its best in no time.
Installation & Maintenance
- Always disconnect mains power before starting any work.
- Ensure correct placement of the new thermostat probe.
- Check door seals to help maintain thermal efficiency.
- Allow the unit to stabilise for an hour after fitting.
Frequently Asked Questions
Q: How do I know if my thermostat needs replacing?
A: Common signs include the fridge running constantly, not getting cold enough, or freezing its contents.
Q: Is this a genuine Polar spare part?
A: Yes, this is a genuine Polar AK691 thermostat, ensuring a perfect fit and reliable performance for the listed models.
Q: Can I install this part myself?
A: For safety and to ensure correct installation, we strongly recommend that all electrical components are fitted by a qualified catering engineer.
Did You Know?
- A faulty thermostat can cause your fridge's compressor to overwork, leading to higher energy bills.
- Maintaining a consistent temperature is crucial for food safety compliance and reducing stock wastage.
- This single component is often the key to resolving the most common refrigeration cooling problems.
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
-
Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
-
Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
-
Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready to Order?
Don't let a faulty thermostat disrupt your service or compromise food safety. Restore your fridge's performance and protect your stock by ordering the Polar AK691 Thermostat for a swift and effective repair.