Worcester GREENSTAR UTILITY

USER INSTRUCTIONS & CUSTOMER CARE GUIDE
USING YOUR
APPLIANCE
OPERATING THE APPLIANCE
8-716-106-257a (08.05)
OPERATING THE APPLIANCE
9
FROST PROTECTION:
Use a suitable anti-freeze/inhibitor at the correct
strength to protect against freezing
A frost thermostat should be fitted to the system
where the system is most exposed and at risk of
freezing.