Promax Ultra Combi – 24kW
The Potterton Promax Ultra Combi Boiler has been designed specifically for social housing and new build projects. The Promax Ultra is available in 24kW, 28kW, 33kW and 40kW outputs and delivers a domestic hot water flow rate of up to 16.4 litres/minute. The Promax Ultra is suitable for both Natural Gas and Propane LPG fuel types.
The Promax Ultra has an excellent SAP 2012 seasonal efficiency rating, making it cost-effectively compliant with Building Regulations. It also features built-in frost protection and flueing options of up to 20 metres - offering greater siting flexibility as it can be installed almost anywhere.
For easy installation, the Promax Ultra is also accompanied by a pre-plumbing jig.