
The Woodfire RS stoves are a range of top quality, next generation boiler stoves. There are five RS stoves, with outputs to water from 11kW to 27.7 kW.
Woodfire RS stoves are designed to burn wood, unlike many of the more traditional boiler stoves which were designed at a time when it was common to run boiler stoves on coal. This means that the RS range run at very high efficiency levels, all the models operate at between 75% and 78% efficiency, which is exceptional for a boiler stove. The heat outputs given are also all tested burning logs.
The Woodfire RS boiler stoves can be installed on pressurised or open vented systems. Each stove comes with an overheat protection as standard. This is a system where there is a coil in the boiler attached to mains cold water via a thermostatic overheat valve. Should an overheat situation ever occur the boiler is automatically kept cool.

The insulating keramott firebrick at the base of the stove reflects heat back up into the fire, ensuring that the wood burns with maximum efficiency. Beneath the grate is a generous size ashpan. The boiler forms a cunning upside down V-shaped baffle running over the top of the firebox. This serves to extract extra heat from the fire that was not picked up by the main boiler section.
You have full control over the burning rate as you can alter both the primary and secondary air supplies to the firebox. To the top right of the door there is also a control for a flue damper, which means that these stoves can easily be installed onto chimneys with an over-strong draw and allows you to moderate the chimney draught on windy days. Attach the air manifold which comes with the stove and you can supply the primary air via a 100mm external air duct, which reduces draughts in the room. The secondary air is preheated and provides an effective airwash.
The Woodfire RS 12 is the smallest of this series of insert stove and gives 11kW to water, 2.2kW to the room. 11kW is enough for domestic hot water and around 4-5 radiators. Unless you have another boiler stove then I would not recommend connecting this stove to a large accumulator, just stick to a more standard solar enabled water tank of around 300lt.
The price of the Woodfire RS 12 insert boiler stove includes delivery within England, and most of Wales - click the map for more details.
£1962 inc VAT
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| HEIGHT | 1350 MM |
| WIDTH | 710 MM |
| DEPTH | 510 MM |
| WEIGHT | 180 kg |
| FLUE DIAMETER | 180 MM |
| HEAT TO ROOM | 2.2 kW |
| OUTPUT TO WATER | 11 |
| CLEANBURNING | Yes |
| AIRWASH | Yes |
| SUITABLE FOR PRESSURISED SYSTEMS | Yes |
| ROOM SEALED | Option to connect primary air to a 100mm external air duct. - We have external air ventilation kits available. |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Woodburning |
| EFFICIENCY | 78.2 % |
| TESTING STANDARD | EN 13229 |
| INSTALLATION CHAMBER INFO | The installation chamber for this stove should be ventilated. Please see our insert stove chamber ventilation page. |
| BUNDLE OPTIONS | A bundle discount is available if you choose the Woodfire RS12 stove, a load unit, a flue thermostat, and an Akvaterm solar or non solar accumulator tank. |
| Optional Extras | |
|---|---|
| Woodfire RS Direct Air Regulator | £65.00 |
![]() | Heating oil has a CO2/kWh figure that is more than 40 times that of wood. Find out more | ![]() | ||
The Woodfire RS 15 insert stove gives 12.6kW to water and 2.2kW to the room and is a dedicated woodburning boiler stove. Again I would recommend that you connect to a standard style water tank.
The price of the Woodfire RS 15 insert boiler stove includes delivery within England, and most of Wales - click the map for more details.
£2054 inc VAT
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| HEIGHT | 1350 MM |
| WIDTH | 710 MM |
| DEPTH | 510 MM |
| WEIGHT | 189 kg |
| FLUE DIAMETER | 180 MM |
| HEAT TO ROOM | 2.2 kW |
| OUTPUT TO WATER | 12.6 |
| CLEANBURNING | Yes |
| AIRWASH | Yes |
| SUITABLE FOR PRESSURISED SYSTEMS | Yes |
| ROOM SEALED | Option to connect primary air to a 100mm external air duct. - We have external air ventilation kits available. |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Woodburning |
| EFFICIENCY | 78.2 % |
| TESTING STANDARD | EN 13229 |
| INSTALLATION CHAMBER INFO | The installation chamber for this stove should be ventilated. Please see our insert stove chamber ventilation page. |
| BUNDLE OPTIONS | A bundle discount is available if you choose the Woodfire RS15 stove, a load unit, a flue thermostat, and an Akvaterm solar or non solar accumulator tank. |
| Optional Extras | |
|---|---|
| Woodfire RS Direct Air Regulator | £65.00 |
![]() | A load unit or load valve will give you more heat from your boiler stove - a load unit gets the water in the boiler up to temperature quickly and then keeps it there. It also ensures that the water getting out to your heating system is nice and hot. | ![]() | ||
The Woodfire RS 19 is that little bit bigger and gives 16.7kW to water, 2.3kW to the room. This stove is suitable for connecting to a 500lt accumulator tank. This stove is available as part of a bundle package from us – see details below.
The price of the Woodfire RS 19 insert boiler stove includes delivery within England, and most of Wales - click the map for more details.
£2149 inc VAT
Contact Stovesonline on 0845 226 5754
Any Questions:
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| HEIGHT | 1350 MM |
| WIDTH | 710 MM |
| DEPTH | 520 MM |
| WEIGHT | 190 kg |
| FLUE DIAMETER | 200 MM |
| HEAT TO ROOM | 2.3 kW |
| OUTPUT TO WATER | 16.7 |
| CLEANBURNING | Yes |
| AIRWASH | Yes |
| SUITABLE FOR PRESSURISED SYSTEMS | Yes |
| ROOM SEALED | Option to connect primary air to a 100mm external air duct. - We have external air ventilation kits available. |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Woodburning |
| EFFICIENCY | 78.2 % |
| TESTING STANDARD | EN 13229 |
| INSTALLATION CHAMBER INFO | The installation chamber for this stove should be ventilated. Please see our insert stove chamber ventilation page. |
| BUNDLE OPTIONS | A bundle discount is available if you choose the Woodfire RS19 stove, a load unit, a flue thermostat, and an Akvaterm solar or non solar accumulator tank. |
| Optional Extras | |
|---|---|
| Woodfire RS Direct Air Regulator | £65.00 |
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The Woodfire 24 gives out 20.7kW to water, 2.3kW to the room. As you can see relatively little heat goes to the room which means that more can go towards heating your water and your house. The Woodfire RS 24 is suited for connecting to a 750lt accumulator and again is available as part of one of our bundle packages.
The price of the Woodfire RS 24 insert boiler stove includes delivery within England, and most of Wales - click the map for more details.
£2246 inc VAT
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| HEIGHT | 1350 MM |
| WIDTH | 710 MM |
| DEPTH | 520 MM |
| WEIGHT | 203 kg |
| FLUE DIAMETER | 200 MM |
| HEAT TO ROOM | 2.3 kW |
| OUTPUT TO WATER | 20.7 |
| FLUE OUTLET | Top or Rear |
| AIRWASH | Yes |
| CLEANBURNING | Yes |
| SUITABLE FOR PRESSURISED SYSTEMS | Yes |
| CAN HAVE 12MM HEARTH | No |
| ROOM SEALED | Option to connect primary air to a 100mm external air duct. - We have external air ventilation kits available. |
| FUEL | Woodburning |
| EFFICIENCY | 78.2 % |
| TESTING STANDARD | EN 13229 |
| INSTALLATION CHAMBER INFO | The installation chamber for this stove should be ventilated. Please see our insert stove chamber ventilation page. |
| BUNDLE OPTIONS | A bundle discount is available if you choose the Woodfire RS24 stove, a load unit, a flue thermostat, and an Akvaterm solar or non solar accumulator tank. |
| Optional Extras | |
|---|---|
| Woodfire RS Direct Air Regulator | £65.00 |
![]() | If your stove glass is dirty and you've run out of stove glass cleaner then use the likes of Mr Muscle oven cleaner, it works a treat (don't do it while the glass is hot though!) | ![]() | ||
The Woodfire RS 32 is the largest in the Woodfire RS series, giving 4.7kW to the room and an impressive 27.7kW (94,180 BTUs) to the water. This makes the RS 32 one of the highest output boiler stoves available. The large window gives a great view of the fire and, like the other RS series stoves, it can be installed in an open vented or a pressurised system. It comes complete with an adjustable stand, direct air connection and overheat safety valve. These high output highly efficient woodburning boiler stoves are right at the cutting edge of new stove technology.
The price of the Woodfire RS 32 insert boiler stove includes delivery within England, and most of Wales - click the map for more details.
£2529 inc VAT
Contact Stovesonline on 0845 226 5754
Any Questions:
use our enquiry system
| HEIGHT | 1350 MM |
| WIDTH | 710 MM |
| DEPTH | 635 MM |
| WEIGHT | 202 kg |
| FLUE DIAMETER | 230 MM |
| HEAT TO ROOM | 4.7 kW |
| BACKBOILER OPTION | 27.7 kW - central heating stoves info |
| AIRWASH | Yes |
| CLEANBURNING | Yes |
| SUITABLE FOR PRESSURISED SYSTEMS | Yes |
| ROOM SEALED | Option to connect primary air to a 100mm external air duct. - We have external air ventilation kits available. |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Woodburning |
| EFFICIENCY | 78.2 % |
| TESTING STANDARD | EN 13229 |
| INSTALLATION CHAMBER INFO | The installation chamber for this stove should be ventilated. Please see our insert stove chamber ventilation page. |
| BUNDLE OPTIONS | A bundle discount is available if you choose the Woodfire RS32 stove, a load unit, a flue thermostat, and an Akvaterm solar or non solar accumulator tank. |
![]() | To heat a typical house with oil produces 6.2 tonnes CO2 per year. To heat the same house with wood produces 0.1 tonnes CO2 per year. Find out more | ![]() | ||