
The Stovax Stockton 8HB boiler stove is the smallest in the range yet it will produce around 13kW of heat in total with 8.2 kW going to water and a maximum total output of around 16kW when running full blast.
So the Stockton 8HB boiler stove is suited to providing heating and hot water in the small to medium sized house. If you would like any help or advice with designing your heating and hot water system around the Stockton 8HB boiler stove then one of our heating engineers will be happy to help.
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| HEIGHT | 620 MM |
| WIDTH | 603 MM |
| DEPTH | 418 MM |
| WEIGHT | 140 kg |
| FLUE DIAMETER | 150 MM |
| HEAT TO ROOM | 4.9 kW |
| BACK OF STOVE TO CENTER OF TOP FLUE | 105 MM |
| FLUE OUTLET | Top and Rear |
| HEIGHT TO CENTRE REAR FLUE | 496 MM |
| AIRWASH | Yes |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Multifuel |
| Nominal Output to Water | 8.2 kW |
| Nominal Output to Room | 4.2 kW |
| MAX LOG LENGTH | 400 MM |
| Optional Extras | |
|---|---|
| Stockton 8HB Log Tray | £92.00 |
| Stockton 8hb thermostat | £130.00 |
![]() | In a flat bottomed woodburner always leave at least some ash on the base when you clean it out | ![]() | ||

With a combined total nominal output of 18kW the Stovax Stockton 11HB boiler stove gives out a lot of heat, yet this stove is only the mid sized in the range of HB boiler stoves.
At 11kW to water the Stockton 11HB can provide domestic hot water as well as run, or at least contribute to, your central heating. Our heating engineer can help you to determine if the Stockton 11HB is the boiler stove for you and will also help to design how to integrate the boiler stove into your existing system and liaise with your installer.
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| HEIGHT | 682 MM |
| WIDTH | 723 MM |
| DEPTH | 474 MM |
| WEIGHT | 175 kg |
| FLUE DIAMETER | 150 MM |
| BACK OF STOVE TO CENTER OF TOP FLUE | 117 MM |
| FLUE OUTLET | Top and Rear |
| HEIGHT TO CENTRE REAR FLUE | 560 MM |
| AIRWASH | Yes |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Multifuel |
| Nominal Output to Water | 11 kW |
| Nominal Output to Room | 7 kW |
| MAX LOG LENGTH | 500 MM |
| Optional Extras | |
|---|---|
| Stockton 11HB Log Tray | £102.00 |
| Stockton 11hb thermostat | £130.00 |
![]() | When sweeping the chimney and cleaning the flue remember to clean off any soot on top of the stove's throat/baffle plate | ![]() | ||

The Stockton 14HB is the largest boiler stove in the range. The Stockton 14HB is a really decent sized boiler stove which can put out a lot of heat: 15kW to water and 7kW to the room at nominal output, which means that maximum output is around 20% over this.
Here is a mobile phone picture of a Stockton 14HB which we installed for a client North of Bristol. The stove powers the heating and hot water for an off-grid ancient folly in the middle of a deer park. It is an amazing place and ideal for getting away from it all. No phones, no internet, enough electricity (from the small PV system) for lighting in the evening, and now heating and hot water also taken care of. The stove chosen needed to be big enough to heat the living room, kitchen, bedrooms, bathroom and the large open vaulted ball room on the top floor (with sprung floor suitable for dancing), but at the same time it needed to fit in with the period features in the building - which are refined yet not gaudy. The stove also needed to be a dedicated woodburner and hence the Stockton 14HB was an obvious choice. We added the optional log tray to the Stockton 14HB (this option is available with all the HB stoves) which gets rid of the grate in the stove which means you get a lot more space in the firebox for loading wood, wood taking up more volume than coal. When we fired up the system the Stockton 14HB boiler stove had all the radiators in the building properly hot within 40 minutes.
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| HEIGHT | 723 MM |
| WIDTH | 803 MM |
| DEPTH | 518 MM |
| WEIGHT | 215 kg |
| FLUE DIAMETER | 150 MM |
| BACK OF STOVE TO CENTER OF TOP FLUE | 601 MM |
| FLUE OUTLET | Top and Rear |
| HEIGHT TO CENTRE REAR FLUE | 120 MM |
| AIRWASH | Yes |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Multifuel |
| EFFICIENCY | 65 % |
| Nominal Output to Water | 15 kW |
| Nominal Output to Room | 7 kW |
| MAX LOG LENGTH | 500 MM |
| Optional Extras | |
|---|---|
| Stockton 14HB Log tray | £123.00 |
| Stockton 14hb thermostat | £130.00 |
![]() | 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 Stockton 7HBi is an insert boiler stove which will give around 4kW to the room and nearly 8kW to water. This makes the Stockton 7HBi suitable for providing domestic hot water and contributing to central heating. I would recommend installing a radiator in the same room as the Stockton 7HBI stove (unless the room is very small); this will help to heat the room up nice and fast when needed.
Contact Stovesonline on 0845 226 5754
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| HEIGHT | 625 MM |
| WIDTH | 489 MM |
| DEPTH | 535 MM |
| WEIGHT | 130 kg |
| FLUE DIAMETER | 125 MM |
| MAX HEAT OUTPUT | 4 kW |
| FLUE OUTLET | Top only |
| AIRWASH | Yes |
| CAN HAVE 12MM HEARTH | No |
| FUEL | Multifuel |
| Nominal Output to Room | 4 kW |
| Nominal Output to Boiler | 7.4 kW |
| MAX LOG LENGTH | 325 MM |
| Optional Extras | |
|---|---|
| Stockton 7HBi Log Tray | £46.00 |
| Stockton 7hbi thermostat | £87.00 |
![]() | You can use a stove with a backboiler to run your central heating and hot water. Here is a typical plumbing diagram of how you might connect it all up. Of course you should consult a qualified plumber before you start | ![]() | ||