Cointra CPA 11 18.9 kW LPG Water Heater with Flue Kit

Cointra CPA 11 LPG water heater

The Cointra CPA 11 LPG Water Heater with Flue Kit is a compact instantaneous gas water heater designed to produce domestic hot water on demand without requiring a conventional hot-water storage cylinder.

With a maximum useful output of approximately 18.9 kW, electronic battery ignition, Low-NOx combustion and a compact wall-mounted format, the CPA 11 provides a practical solution for suitable LPG hot-water installations.

This product is supplied with a flue kit, making it particularly relevant for replacement and new installations where the specified flue configuration is appropriate.

Key Features of the Cointra CPA 11 LPG Water Heater

• Cointra CPA 11 instantaneous gas water heater
• LPG configuration
• Maximum useful output of approximately 18.9 kW
• 11 L/min nominal class
• Low-NOx combustion
• Electronic battery ignition
• No continuously burning pilot flame
• Variable and modulating power
• Digital temperature display
• Atmospheric combustion chamber
• Compact wall-mounted design
• Flue kit supplied with this listing
• Suitable for appropriate residential and leisure applications
• Hot water produced on demand

Cointra CPA 11 Technical Specifications

Always confirm the data plate and current installation documentation supplied with the appliance before installation.

18.9 kW Instantaneous LPG Hot Water

The Cointra CPA 11 LPG water heater has a maximum useful output of approximately 18.9 kW.

Unlike a storage water heater, the CPA 11 heats water as hot water is requested. This means buyers should evaluate the appliance according to its flow performance, incoming water temperature and required temperature rise rather than treating “11” as an 11-litre storage capacity.

Its larger hot-water capability makes the CPA 11 a useful step up from smaller models such as the Cointra CPA 6.

Electronic Battery Ignition

The Cointra CPA 11 uses electronic battery ignition, eliminating the need for a permanently burning pilot flame.

The burner starts when there is a demand for hot water and shuts down when demand stops.

This configuration is particularly useful in applications where a simple LPG instantaneous water-heating system is required.

Variable and Modulating Power

The CPA range incorporates variable and modulating power control.

This allows the appliance to adapt gas consumption according to hot-water demand rather than operating continuously at maximum power.

The result is more controlled hot-water production across suitable operating conditions.

Low-NOx LPG Water Heater

The Cointra CPA 11 belongs to Cointra’s Low-NOx atmospheric water-heater range.

Low-NOx burner technology is designed to reduce nitrogen-oxide emissions compared with older conventional gas-water-heater designs.

This is an important consideration when replacing older LPG water heaters and when checking applicable emissions and installation requirements.

Digital Temperature Display

A digital LCD display provides convenient water-temperature information.

This gives the user a clearer indication of operating temperature and makes the CPA 11 easier to monitor during normal operation.

Compact Wall-Mounted Design

Despite its higher output compared with the CPA 6, the CPA 11 maintains a compact wall-mounted format.

Approximate dimensions are:

550 mm high × 330 mm wide × 180 mm deep

This compact design can make the appliance useful where installation space is limited, provided all required clearances, ventilation and flue requirements can be maintained.

Flue Kit Included

This EuroFuelSupply product is offered as the Cointra CPA 11 LPG Water Heater with Flue Kit.

The flue system is an essential part of the installation because combustion products must be discharged correctly.

Before installation, the installer should confirm:

• Supplied flue-kit components
• Correct flue diameter
• Flue route
• Terminal position
• Ventilation requirements
• Required clearances
• Gas type and supply pressure
• Local gas regulations
• Building requirements
• Current Cointra installation instructions

Suitable Applications

Subject to local regulations and professional assessment, the Cointra CPA 11 can be considered for applications including:

• Residential properties
• Holiday homes
• Lodges
• Cabins
• Static leisure accommodation
• Annexes
• LPG-powered properties
• Off-grid properties
• Replacement LPG water-heater installations

Actual suitability depends on required hot-water flow, LPG supply, water pressure, ventilation, flue arrangement and local regulations.

Cointra CPA 11 vs Cointra CPA 6

Choosing between the Cointra CPA 6 and CPA 11 should primarily depend on hot-water demand.

The CPA 6 is designed for smaller hot-water requirements, while the CPA 11 provides substantially greater heating output and flow capability.

For buyers requiring more hot water from an instantaneous LPG system, the CPA 11 will generally be the more relevant model to investigate.

Customers with modest single-outlet requirements can also compare the Cointra CPA 6 LPG Water Heater with Flue Kit available from EuroFuelSupply.

Why Choose the Cointra CPA 11?

Key reasons buyers may consider the CPA 11 include:

• 18.9 kW maximum useful output
• Instantaneous hot-water production
• LPG operation
• Electronic battery ignition
• Low-NOx combustion
• Variable and modulating burner operation
• Digital temperature display
• Compact wall-mounted dimensions
• Flue kit supplied with this listing
• No conventional hot-water storage cylinder required

Professional Installation Required

The Cointra CPA 11 is a gas-burning atmospheric appliance.

Installation, gas connection, ventilation and flue work should therefore be completed by a suitably qualified professional in accordance with the current Cointra instructions and regulations applicable in the country of installation.

The appliance configuration and data plate should also be checked to confirm compatibility with the LPG supply available at the property.

Frequently Asked Questions

Is the Cointra CPA 11 an LPG water heater?

This EuroFuelSupply listing is for the LPG configuration of the Cointra CPA 11 instantaneous gas water heater.

What is the output of the Cointra CPA 11?

The CPA 11 has a maximum useful heating output of approximately 18.9 kW.

Is the Cointra CPA 11 an 11-litre storage heater?

No. The CPA 11 is an instantaneous water heater, not an 11-litre storage cylinder. The model’s 11-litre designation relates to its hot-water flow class.

Does the Cointra CPA 11 need electricity?

The CPA range uses electronic battery ignition, so burner ignition does not depend on a conventional permanently burning pilot flame.

Is the Cointra CPA 11 Low-NOx?

Yes. The CPA range is designed as a Low-NOx atmospheric gas-water-heater range.

Does the Cointra CPA 11 have a digital display?

Yes. The CPA 11 incorporates a digital display for water-temperature information.

Is a flue kit included?

Yes. This EuroFuelSupply listing is specifically offered as the Cointra CPA 11 LPG Water Heater with Flue Kit. Check the exact supplied flue components against your installation requirements before ordering.

Can the Cointra CPA 11 be used in a caravan or holiday property?

It may be appropriate for certain LPG-powered leisure and holiday-property installations, but suitability cannot be determined from the product size alone. Ventilation, flue arrangement, gas supply and applicable regulations must be assessed by a qualified professional.

What is the difference between Cointra CPA 6 and CPA 11?

The main difference is hot-water capability and heating output. The CPA 11 provides substantially more output and is intended for higher hot-water demand than the smaller CPA 6.

Can I install the Cointra CPA 11 myself?

Gas appliances and their flue systems should be installed and commissioned by an appropriately qualified professional according to the manufacturer’s instructions and regulations applicable in the installation country.

Buy Cointra CPA 11 LPG Water Heater with Flue Kit

The Cointra CPA 11 LPG Water Heater with Flue Kit combines approximately 18.9 kW maximum useful output, instantaneous hot-water production, electronic ignition, Low-NOx technology and compact dimensions.

It is a practical option for customers looking for a compact LPG hot-water solution where the CPA 11’s flow capability, atmospheric combustion system and flue configuration are appropriate for the installation.

Order from EuroFuelSupply for European supply, or contact us for current availability, project quantities and wholesale enquiries.