Cointra CPA 11

Cointra CPA 11

SKU: 366615376135191

The all New Cointra CPA 11 Litre Low Nox Water Heater.

The Cointra CPA Model Water heater is the new replacement from the Optima COB range, the CPA is the first Low Nox LPG open flue Water Heater available to the UK market. As from September 26th 2018 it is a legal requirement to install Low Nox Boilers and Water Heaters. The CPA 11 is an ideal Replacement for the Cointra COB 10 , Morco G11E, Bosch W275, Primo , Forcali.

As of 26th September 2018 a new legislation with strict restrictions on NOx emissions from domestic boilers will be in place across the UK and Europe.Set by the Energy related Products (ErP) Directive, this legislation is set to have an impact on oil-fired boilers, gas boilers and LPG boilers that are up to 400kW in size.

From the date this ruling takes effect, boilers can’t exceed the maximum NOx emissions:


  • 120mg/kWh for oil-fired boilers
  • 56mg/Kwh for gas and liquefied petroleum gas (LPG) boilers
  • Cointra CPA 11 Flue Stainless steel sliding extendable pipe with roof gland for the Cointra Cointra CPA 110 mm diameter. Sliding pipe is adjustable from 295 to 450 mm. Roof gland is suitable for roof thicknesses from 80 to 150 mm (extendable). To be used in boats, caravans, gazebos or in your home.
  • Brand: Copintra CPA Flue
  • Cointra CPA 11 Caravan Water Heater

    ErP Class    A  NOX emission 37mg/kW hour
    Gas Type    LPG 
    Dimensions    550mm x 330mm x 180mm
    Water Connections    1/2" Bsp
    Sound Power Level dB    58

    Nominal heat flow rate    21.7kW - Output Power Min/Max    19.4/7.2kW
    Operating Pressure (bar) Min/Max    10/0.2
    Max water flow rate    11.2L/min
    Temperature range Min/Max    40/65ºC

    Weight 11.5kg
    Power supply    Battery 



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