Available in outputs of 24kW, 28kW, 33kW and 40kW, the Potterton Promax Ultra Combi delivers domestic hot water flow rate up to 16.4 litres/minute and has an excellent SAP 2012 seasonal efficiency rating for cost effective compliance with the Building Regulations.
The Promax Ultra comes with built-in frost protection and flueing options up to 20 metres so it can be installed almost anywhere, offering greater siting flexibility.
Key Features and Benefits:
Energy Saving Trust Endorsed
Flueing Options of up to 20m
Offering Flexibility for a Variety of Different Housing Projects
One Boiler to Suit Both Fuel Types
No Conversion Kit Required