Potterton 7219455 Promax 28 Combi Erp
Potterton 7219455 Promax 28 Combi Erp
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Potterton 7219455 Promax 28 Combi Erp
Potterton 7219455 Promax 28 Combi Erp


The Potterton Promax Combi is ErP compliant with an A efficiency rating, quick and easy to install with built-in frost protection.
  • 2 year manufacturer warranty
  • Outputs of 24kW to 33kW ensuring a model to suit most sizes of property
  • Fully modulating and highly efficient boiler that intelligently uses the right amount of fuel to meet the set central heating temperature
  • Compatible with the Multifit GasSaver
  • Pre-plumbing jig included so that pipe work can be pre-installed
  • Flueing options up to 20m allowing for greater flexibility of siting
  • Optional stand off bracket that allows the pipes to be routed behind the boiler
  • Separate central heating and domestic hot water selector dials
  • Robust hydraulic connections

Technical specification

Years Guaranteed1Width400 mmTypeGas Combi BoilerSEDBUK SAP 2009 RatingASEDBUK SAP 2005 RatingARegistered with the Energy Savings TrustYNox Class5Noise Level38 dBMaximum Vertical Flue 125mm20 mMaximum Vertical Flue 100mm10 mMaximum Horizontal Flue 125mm20 mMaximum Horizontal Flue 100mm10 mIncludesBoiler OnlyHeight980 mmHeat Output28 kWFuel TypeNatural GasExternal or InternalInternalDepth500 mmDHW Flow Rate at 35 Degree Rise11.5 LCH Condensing Max Output500Boiler TypeCombiRange DescriptionPromaxManufacturer Model No7219455Brand NamePotterton


Potterton 7219455 Promax 28 Combi Erp



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