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Potterton Promax Ultra 28kW Combination Boiler Natural Gas ErP

Potterton Promax Ultra 28kW Combination Boiler Natural Gas ErP - 7223763
£1,112.64 inc VAT
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Promax Ultra Combi – 28kW

The Potterton Promax Ultra Combi Boiler is designed to suit the needs of social housing and new build projects.  Available in 24kW, 28kW, 33kW and 40kW outputs, the Promax Ultra delivers a domestic hot water flow rate of up to 16.4 litres a minute.

The Promax ultra combi boiler features an exceptional SAP 2012 seasonal efficiency figure for cost effective Building Regulations compliance. It also provides flueing options of up to 20 metres – allowing extensive siting flexibility for a variety of different housing projects. 

The Promax Ultra suits both fuel types (Natural Gas and Propane LPG), meaning no conversion kit is required. A pre-plumbing jig is also provided to save time on installation.

Product Specification

Name Potterton Promax Ultra 28kW Combination Boiler Natural Gas ErP - 7223763
Product Code 169299
MPN 7223763
EAN 5033313028275
Type Combination
Warranty (Years) 2
Width (mm) 450
Height (mm) 763
Depth (mm) 355
Weight (Kg) 36
Output (Kilowatts) 28
ErP Space Heating Efficiency A
ErP Water Heating Efficiency A
Noise Level (Decibels) 50
Flow Rate (L/min) 11.5
Fuel Natural Gas / LPG
Mounting Wall Mounted
Potterton Promax Ultra User Guide

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