Innovita Primo 11 LPG Gas Water Heater with Flue Kit

Innovita Primo 11 LPG gas water heater

The Innovita Primo 11 LPG Gas Water Heater with Flue Kit is a compact instantaneous LPG water heating system designed for static caravans, holiday homes, park homes, lodges and other properties where reliable hot water is required without a conventional storage cylinder.

The Primo 11 heats water on demand when a hot-water outlet is opened. The LPG-powered system provides up to 12 litres per minute at a 25°C temperature rise, with a maximum heat output of approximately 19.3 kW under the specified operating conditions. The supplied flue kit provides the required flue components for the applicable installation configuration.

Key Features

• Innovita Primo 11 LPG gas water heater
• Flue kit included
• Up to 12 L/min at ΔT25°C
• Maximum output approximately 19.3 kW
• LPG operation at 37 mbar
• Instantaneous hot-water production
• ErP A+ energy rating
• Battery-powered electronic ignition
• No permanent mains electrical supply required
• Flame failure protection
• Low-NOx combustion
• Maximum water temperature of 60°C
• Operating water pressure from 0.2 to 10 bar
• Compact wall-mounted design
• 110 mm flue diameter
• 1/2-inch BSP water and gas connections
• Suitable for caravans and off-grid installations

The published flue-kit specification lists a 110 mm flue, 37 mbar LPG supply pressure, 12 L/min maximum flow at ΔT25°C, battery ignition and A+ ErP efficiency.

Instantaneous LPG Hot Water

The Primo 11 is an instantaneous LPG gas water heater, so there is no integrated hot-water storage cylinder to heat before use.

When hot water is required, the appliance operates to heat the incoming water.

This makes the system particularly useful for properties where space is limited or where a conventional hot-water cylinder is not practical.

The Primo 11 can provide up to 12 litres per minute at a 25°C temperature rise, although actual flow depends on incoming water temperature, selected outlet temperature, water pressure and operating conditions.

Innovita Primo 11 LPG Performance

The Primo 11 is designed for LPG installations requiring a compact but relatively high-output water heater.

Its published specifications include:

• Maximum heat capacity: approximately 18.6 kW
• Maximum output: approximately 19.3 kW
• Maximum water flow: 12 L/min at ΔT25°C
• LPG supply pressure: 37 mbar
• Maximum water temperature: 60°C
• Water pressure range: 0.2–10 bar

These figures should always be interpreted according to the manufacturer’s specified operating conditions.

Flue Kit Included

This product is supplied as an Innovita Primo 11 LPG gas water heater with flue kit.

The flue system is an important part of the installation because the appliance produces combustion gases that must be safely discharged according to the applicable installation requirements.

The Primo 11 documentation specifies a 110 mm flue diameter.

Before installation, confirm the supplied kit, flue route, terminal position, clearances and ventilation requirements against the current manufacturer instructions and local regulations.

Ideal for Static Caravans

The Innovita Primo 11 is particularly relevant to static caravan hot-water systems.

It can be used in applications such as:

• Static caravans
• Park homes
• Holiday homes
• Holiday lodges
• Cabins
• Annexes
• Off-grid properties
• Compact accommodation
• LPG-powered residential installations

The product is especially useful where mains gas is unavailable and LPG is the preferred fuel source.

Suitable for Off-Grid Hot Water

Because the Primo 11 uses battery-powered electronic ignition, it does not require a permanent mains electrical connection for ignition.

This makes the appliance suitable for off-grid and caravan applications where electrical infrastructure may be limited.

The current flue-kit specification identifies the power  as battery-powered and states that a mains connection is not required.

ErP A+ Energy Rating

The Innovita Primo 11 is listed with an ErP A+ energy rating.

This makes the appliance an attractive replacement option for older LPG water heaters where an updated instantaneous system is required.

The published product specification also lists approximately 89% efficiency at maximum output.

Low-NOx LPG Water Heating

The Primo 11 uses a combustion system designed for reduced nitrogen oxide emissions.

Published specifications for the LPG model list maximum NOx emissions of approximately 20 mg/kWh.

Always check the exact appliance documentation and applicable national requirements before installation.

Compact Wall-Mounted Design

The Primo 11 has a compact wall-mounted format measuring approximately:

592 × 314 × 246 mm

Its relatively compact dimensions make it suitable for installations where available wall and service space is limited. The published empty weight is approximately 8.5 kg.

Morco Replacement Applications

The Innovita Primo 11 is widely marketed as a replacement option for several older Morco LPG water heaters, including:

• Morco EUP11
• Morco M11 / Primo 11
• Morco D61B
• Morco D61E

However, a replacement should never be assumed to be a direct installation without checking the existing appliance, flue arrangement, connections, ventilation and current installation regulations.

A qualified LPG installer should confirm compatibility before fitting the appliance.

Technical Specifications

Published specifications for the Primo 11 LPG flue-kit package support these key values.

Innovita Primo 11 vs Primo 6

The Primo 11 is the higher-capacity option compared with the smaller Primo 6.

For installations with greater hot-water demand, the Primo 11 provides up to 12 L/min at ΔT25°C, making it better suited to applications where more than one hot-water outlet may be required.

The correct size should nevertheless be selected according to the property’s actual hot-water demand and available water pressure.

Frequently Asked Questions

Is the Innovita Primo 11 LPG powered?

Yes. This version is designed for LPG operation at the specified 37 mbar gas supply pressure.

Does the Innovita Primo 11 need mains electricity?

No permanent mains electricity supply is required for ignition. The appliance uses battery-powered electronic ignition.

What is the Primo 11 water flow rate?

The published maximum is 12 L/min at a 25°C temperature rise. Actual flow varies according to water temperature and operating conditions.

What size flue does the Primo 11 use?

The Primo 11 uses a 110 mm flue according to the published technical information.

Is the flue kit included?

Yes. This product is specifically offered as the Innovita Primo 11 LPG Gas Water Heater with Flue Kit.

Is the Primo 11 suitable for a static caravan?

Yes. It is particularly suited to static caravans, park homes, holiday accommodation and other compact LPG hot-water installations.

Can it replace an older Morco water heater?

The Primo 11 is marketed as a replacement option for several Morco models, including EUP11, M11, D61B and D61E. However, compatibility must be checked by a qualified installer before replacement.

What is the maximum water temperature?

The published maximum water temperature is 60°C.

Does the Primo 11 have an ErP rating?

Yes. The LPG flue-kit specification lists an ErP A+ rating.

Does the Primo 11 have Low-NOx emissions?

Yes. The published specification lists maximum NOx emissions of approximately 20 mg/kWh.

Professional Installation

The Innovita Primo 11 is a gas-fired appliance and must be installed and commissioned by a suitably qualified LPG/gas professional.

Installation should follow the current manufacturer instructions and all applicable national requirements relating to:

• LPG gas supply
• Flue installation
• Combustion ventilation
• Appliance clearances
• Water connections
• Condensate or drainage requirements where applicable
• Gas safety
• Appliance commissioning

Do not install or modify the appliance without appropriate professional assessment.

Buy Innovita Primo 11 LPG Gas Water Heater with Flue Kit

The Innovita Primo 11 LPG Gas Water Heater with Flue Kit is a compact, high-output instantaneous hot-water solution for static caravans, holiday homes, park homes and off-grid properties.

With up to 12 L/min at ΔT25°C, 19.3 kW maximum output, battery ignition, A+ ErP efficiency, Low-NOx combustion and a 110 mm flue, it is a strong option for replacing an older LPG water heater or installing a new compact hot-water system.

Choose the correct appliance and flue configuration for the installation, and have the system fitted and commissioned by a suitably qualified professional.