7kw Multi Fuel Stove

Depending on the size of your room and the amount of heat required there is a broad range of 7kw multi fuel stoves with back boiler fuel stove options. Certain models can be paired with a boiler to provide complete home heating solutions. This can help reduce energy consumption.

This is a DEFRA-approved model which means it can be employed in smoke control areas when burning wood and authorised smokeless fuels. It is backed by a five-year warranty and a large view window.

1. Portway Rochester

The Rochester Multi Fuel Stove is a modern classic made with high-quality castings. The door has a beautiful curve design. The Rochester also has a choice of cast-in trim available in either polished silver or plain black finish. This 'A-rated' Rochester stove can be used in Smoke Control Areas as recommended by DEFRA, and has a maximum heat output rating of 7kW. Optional Output Reducing Bricks are available to reduce the maximum heat output to 5kW making this stove perfect for larger rooms.

This Rochester multi fuel furnaces-Fuel Stove is with the latest and innovative features that are designed to improve combustion and ensure control. With primary and secondary air controls located at the front of the appliance, it is easy to set the burn rate of the fire to match the conditions of your room and fuel. The large viewing glass shows vibrant flames on wood or other materials that are smokeless, while a fully-active airwash system helps keep it free of any deposits. The Rochester can accept logs that are up to 250mm (10") in length and comes with an externally controlled riddling mechanism, which makes it ideal for burning wood and smokeless fuels.

The Rochester is SIA Eco Design 2022 ready and is compatible with a variety of woods and smokeless fuels including anthracite. Eco-design stoves emit significantly less emissions than older appliances or open fires. They are also three times more efficient and less expensive to operate than open fires. The Rochester comes with a 5-year warranty.

2. Ash

The Ecosy+ range is fitted with a Clean Burn Technology that ensures maximum heat and durability from your fuel. This feature is able to re-burn the original smoke and gasses produced from your logs, creating the second combustion stage and sprays air over your fireplace and glass to keep it clean (Air Wash system). This means you don't have to refill your stove as often. It is one of the most cost-effective multifuel stoves on the market.

The Ash is also a good choice due to its large removable ashpan to make maintenance easy. It also comes with an ash grate with multiple fuels that allows you to burn wood or smokeless coal at the same time and a third inlet that can further boost combustion efficiency. It is a DEFRA approved and Ecodesign-compliant stove with clearSkies level five credentials. This means that it emits 90% less emissions than a traditional open-fire, and more than 80% less than a stove not exempt from DEFRA.

Its contemporary design with straight lines makes it ideal for any type of home or fireplace. It can be installed in a recessed firebox or you could fit it into an existing chimney opening. The clean lines also make it a perfect fit for a modern flat wall or space where you want to integrate the stove into your home's design.

To calculate the power output you need for your room, simply measure its volume in cubic metres and divide by 14 for a room that is well-insulated, 12 for a standard-insulated space, or 10 if it has poor insulation. Then add 20 percent to your central heating system, and a further 25 per cent for hot water use.

4. Chilli Penguin 4.7

The Welsh stove manufacturer Chilli Penguin have built a good reputation for small multi-fuel stoves that can be used for all kinds of tasks and have low flue draught requirements. The company also produces stoves for houseboats, yurts and other smaller spaces. The company is dedicated to making eco-friendly products and has worked hard to reach the highest levels of environmental performance.

This particular model is an updated version of their Go Eco stove. It has a widescreen glass window for a huge flame view, and an airwash system to keep the glass clear. The stove is approved by DEFRA and meets the Ecodesign requirements to be classified as an 'Energy Saving' stove. It also comes with ClearSkies level five certifications which means it emits less carbon dioxide than open fires. (See the table below for the technology below).

This top-loading stove features a large glass window, ideal for boiling water. Its minimalist design allows it to be used in both a modern and cozy space. The stove comes with a single air knob that lets you increase the air volume when fully open and also manage it more precisely when it is closed.

It quickly and easily lit up and began to heat the room even on a cold night. It was simple to light and only took a half hour to get to the temperature we wanted in the lounge. The process of combustion was clean and there was no smoke. The stove is easy to operate and has a large log capacity that will warm a room from medium to larger size.

5. Esse 700 Vista

This multi-fuel stove is the largest in ESSE's popular Vista range. It is perfect for larger fireplaces, or as a focal point. With a power output of up to 5kW, it is able to effectively keep a room warm and its steel body has a sleek and durable finish. It also has a beautiful large-screen viewing window that can show the flames inside. This model comes with a second airwash that is pre-heated to keep the glass clean. It can also be upgraded to Autoblaze to allow it to be lit automatically using an air jet.

The stove features an angled combustion system and a dual-position riddling grates to provide a more efficient burn. It is also environmentally friendly, with low emissions and an energy efficiency of 80.3 percent. It's also easy to maintain using simple controls and a practical shaker grates.

This ESSE wood burning stove has been built with a the classic English cottage charm and a large glass view of the flames. It can be set up as a front-flue or a back-flue wood burning stove. For homes that are airtight it can also be fitted with an optional External Air Intake Kit. This add-on makes an airtight flue that allows the stove to draw outside air in order to reach its maximum efficiency.

This British-made stove offers an outstanding heat performance and stunning flame patterns. It can be controlled by remote control and is suitable for logs, pellets, and solid fuels. It is a DEFRA approved stove that comes in black or enamel.