Sun KoolKare Blizzard HFO Car Air Conditioning Machine


Offer more to your customers and service HFO1234yf gas vehicles with the Sun KoolKare Blizzard HFO car air conditioning machine.


* Please note that the image is shown with the optional KoolKlean purification system, which does not come as standard with the Blizzard HFO.



  • User friendly interface: The 5in high resolution colour display guides you through the air conditioning procedure
  • Extensive database: A comprehensive and fully updateable built-in vehicle database with the ability to add new vehicles, ensuring you can service all your customers’ vehicles
  • Refrigerant service archive: Unit automatically tracks and logs refrigerant usage in relation to recovery, system filling and bottle filling
  • Refillable hermetically sealed bottles: Prevent oil and dye bottle contamination and ensure a quality air conditioning service - the AC oil is hygroscopic and our system prevents moisture ingress
  • 100mm analogue gauges: Provides quick and easy referencing
  • Integrated printer provides you with the ability to produce your test results: Doubles as a customer receipt and tangible proof of maintenance
  • 3m long hoses (6m option available): Allows for the procedure to be carried out while the vehicle is raised on a lift
  • Optional KoolKlean purification system: Don’t just mask the problem, eliminate the root cause by eliminating the bacteria that causes the bad odour and leave the car smelling fresh - this is a great additional sales opportunity for your workshop
  • Multitask operations option: Carry out the KoolKlean purification at the same time as the AC recovery so you can complete the AC service while removing bad odours
  • Visual indicator system: A colour coded light system is included so that even at the other end of your garage a simple glance will let you know what is happening
  • Hybrid servicing: The HFO can be used to service hybrid cars - hybrid functionality is becoming commonplace and standard machines cannot service these vehicles
  • Automatic system: Saves time and increases workshop productivity as the process can be started left to run with no further user input



  • Accessory kit
  • Flushing kit
  • Nitrogen leak check kit
Type of Refrigerant R1234yf
Semi or Fully Automatic Model Fully automatic/manual
Air Purge Feature Automatic air purge
Filters 1
Refillable Hermetic Oil Bottle (PAG46) Yes
Refillable Hermetic Oil Botle Yes
Oil Change Procedure Yes
Hybrid Function Feature Yes
Vehicle Database Feature Yes
Automatic Vacuum Leak Check Feature Yes
Refrigerant Management Complies With F Gas Regulations On Keeping Records Of Gas Use In And Out Yes
Nitrogen Leak Check Procedure Yes (With Optional N2 Kit)
KoolKlean System Optional
Flushing Operation Yes (With Optional Flushing Kit)
Voltage 220-240v, 50/60Hz AC
Scale Resolution +-15g
Heated Cylinder Yes
Working Temperature Range 11-49ºC
Vacuum Pump Capacity 100 1/min rated capacity 0.2 mbar vacuum level
Recovery/Refrigerant Cylinder Capacity Feature 12L refillable
Display 5in colour graphic
Overall Size (WxDxH, mm) 600 x 640 x 1110
Weight 90kg
Service Hose Length 3 metres
Following SAE 2788 Yes
Class 1 Compliant Gauges Yes
Onboard Printer Yes


*Snap-on reserves the right to make changes to specifications without notice and without making changes retroactively.

Got Questions?


Contact our Customer Care Department:


Tel: (01553) 692422

Mon-Fri 8.45am-5pm


For Snap-on Tools or to contact your local dealer, call (01536) 413800



Software Subscription enquiries:

(01536) 413825 and choose option one


Mon-Fri 8.30am-5pm

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Got Questions?

Contact our Customer Care Department


Tel: (01553) 692422


For Snap-on Tools

or to contact your local dealer

call (01536) 413800



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