Cointra CPA 6 10.4 kW LPG Water Heater with Flue Kit

Cointra CPA 6 LPG water heater

The Cointra CPA 6 LPG Water Heater with Flue Kit is a compact instantaneous gas water heater designed to provide hot water on demand without a storage tank. The CPA 6 delivers up to 6 L/min at a 25°C temperature rise and has a maximum useful output of approximately 10.4 kW.

Its compact dimensions, electronic battery ignition, Low-NOx combustion technology and LPG configuration make the Cointra CPA 6 suitable for a range of smaller hot water installations, including residential, leisure and off-grid applications where the appliance and flue arrangement are permitted by local regulations.

Cointra’s technical documentation identifies the CPA 6 LPG version as the G31 configuration, with a 37 mbar gas supply pressure and a Class 6 NOx rating of below 56 mg/kWh.

Key Features

• Cointra CPA 6 LPG water heater
• LPG / G31 gas configuration
• Up to 6 L/min domestic hot water flow at ΔT25°C
• Approximately 5 L/min at ΔT30°C
• 10.4 kW maximum useful output
• Low-NOx combustion technology
• NOx Class 6 specification
• Electronic battery ignition
• No permanent pilot flame
• Compact wall-mounted design
• Digital temperature display
• Atmospheric/open-flue appliance
• Flue kit supplied with this product
• Suitable for applications requiring compact instantaneous LPG hot water

Technical Specifications

The technical values above are based on Cointra CPA documentation. The manufacturer documentation identifies the CPA 6 LPG product code as GCA1HLKF and specifies 6 L/min at ΔT25°C, 5 L/min at ΔT30°C, 10.4 kW maximum useful output and 8.5 kg empty weight.

Compact 6 L/min LPG Hot Water

The CPA 6 is designed for applications where a compact instantaneous water heater is required. Rather than storing a fixed quantity of hot water, the appliance heats water as it passes through the heat exchanger.

The maximum rated domestic hot water flow is 6 L/min at a 25°C temperature rise, while the flow is approximately 5 L/min at a 30°C temperature rise.

This makes it particularly relevant for smaller hot water requirements where a compact LPG appliance is preferred.

Low-NOx LPG Technology

The Cointra CPA range is designed as a Low-NOx gas water heater. The CPA 6 is listed with NOx Class 6 and emissions below 56 mg/kWh in the technical documentation.

This is an important specification for buyers comparing modern gas water heaters and checking emissions requirements for an installation.

Electronic Battery Ignition

The CPA 6 uses electronic ignition powered by batteries. The appliance therefore does not require a continuously burning pilot flame.

The digital display provides temperature information, while the appliance regulates operation according to hot-water demand.

LPG / Propane Configuration

This EuroFuelSupply listing is for the LPG version of the Cointra CPA 6.

Cointra documentation identifies the G31 version with a 37 mbar supply pressure. The exact gas category and permitted installation configuration must always be checked against the appliance data plate and the requirements of the destination country.

Flue Kit Included

This product is supplied as a Cointra CPA 6 LPG Water Heater with Flue Kit.

Because the CPA 6 is an atmospheric/open-flue appliance, correct combustion-air supply, flue installation, terminal positioning and clearances are important.

Installation must be completed by a suitably qualified professional and must comply with the applicable gas, ventilation, flue and building regulations in the country where the appliance is installed.

Suitable Applications

The Cointra CPA 6 can be considered for suitable installations such as:

• Smaller homes and residential properties
• Holiday homes
• Cabins and lodges
• Static caravans
• Leisure accommodation
• Compact utility spaces
• Off-grid hot water installations
• Small commercial or service applications
• Replacement installations where the CPA 6 specifications are appropriate

Suitability depends on the property’s hot-water demand, gas supply, ventilation, flue arrangement and local installation regulations.

Cointra CPA 6 Dimensions

The CPA 6 has a compact footprint of approximately:

550 mm high × 280 mm wide × 185 mm deep

Its relatively small dimensions can be useful where installation space is limited.

Installation Requirements

The Cointra CPA 6 is an atmospheric/open-flue gas appliance. It should only be installed in a location and configuration permitted by the relevant national and local regulations.

Before installation, the installer should verify:

• Correct LPG type and supply pressure
• Appliance data plate and gas category
• Required combustion-air ventilation
• Correct flue diameter and configuration
• Flue terminal position
• Required clearances
• Water pressure and hydraulic connections
• Gas pipe sizing
• Local building and gas regulations
• Manufacturer installation instructions

Do not install or modify the flue system based solely on online product information. The current installation manual and destination-country requirements should be followed.

Why Buy the Cointra CPA 6 LPG Water Heater?

The Cointra CPA 6 combines a compact design with instantaneous LPG hot-water production and electronic ignition.

Its key selling points include:

• 6 L/min maximum flow at ΔT25°C
• 10.4 kW maximum useful output
• LPG/G31 configuration
• Low-NOx Class 6 specification
• Electronic battery ignition
• Digital temperature display
• Compact 550 × 280 × 185 mm format
• Flue kit supplied with this listing

Cointra CPA 6 vs Larger LPG Water Heaters

The CPA 6 is designed around a relatively modest 6 L/min flow rate. Buyers requiring higher simultaneous hot-water demand should consider a larger instantaneous water heater.

For example, EuroFuelSupply can internally link this product to larger LPG models such as the Cointra CPA 11, while keeping the CPA 6 focused on smaller-demand applications.

This helps customers compare hot-water flow requirements rather than choosing an appliance based only on its model name.

Frequently Asked Questions

Is the Cointra CPA 6 an LPG water heater?

Yes. This EuroFuelSupply product is listed as the LPG version of the Cointra CPA 6. Cointra’s documentation identifies the G31 version and specifies a 37 mbar gas supply pressure.

What is the flow rate of the Cointra CPA 6?

The maximum rated domestic hot-water flow is 6 L/min at a 25°C temperature rise and approximately 5 L/min at a 30°C temperature rise.

Is the CPA 6 a 6-litre storage water heater?

No. The “6” refers to the nominal 6 L/min hot-water flow class, not a 6-litre storage tank. The CPA 6 is an instantaneous gas water heater.

What is the output of the Cointra CPA 6?

The CPA 6 has a maximum useful output of approximately 10.4 kW, with a minimum useful output of approximately 5.4 kW.

Does the Cointra CPA 6 have Low-NOx technology?

Yes. Cointra’s technical documentation lists the CPA 6 as a Low-NOx appliance with NOx Class 6 and emissions below 56 mg/kWh.

Does the CPA 6 use electronic ignition?

Yes. The CPA 6 uses electronic battery ignition rather than a permanently burning pilot flame.

Is the flue kit included?

This EuroFuelSupply listing is specifically sold as the Cointra CPA 6 LPG Water Heater + Flue Kit. Confirm the exact kit contents against the current order specification before installation.

Can I install the Cointra CPA 6 myself?

Gas and flue installation should be performed by an appropriately qualified professional and must comply with the regulations applicable in the installation country.

Is the Cointra CPA 6 suitable for Europe?

The CPA documentation lists several European destination countries and gas categories, but the exact appliance configuration must be compatible with the destination country. Always verify the appliance data plate, gas category and local requirements before purchase and installation.

Order Cointra CPA 6 LPG Water Heater with Flue Kit

The Cointra CPA 6 LPG Water Heater with Flue Kit is a compact instantaneous LPG water-heating solution for applications requiring up to 6 L/min of hot-water flow.

For European customers, check the destination-country gas, ventilation and flue requirements before ordering. For trade, project or multiple-unit requirements, contact EuroFuelSupply for availability and commercial pricing.