Jøtul PF 861 S Pellet Stove with Cast Iron

Jøtul PF 861 S Pellet Stove — Cast Iron Heritage, Modern Pellet Performance

Most pellet stoves look like pellet stoves. The Jøtul PF 861 S pellet stove looks like something far more special. Inspired by Jøtul’s best-selling wood burning stove and finished with cast iron on the front and top, it carries the weight, warmth, and character of a traditional Norwegian stove while delivering all the convenience and efficiency of a fully automated pellet appliance. A cold display model is available in our showroom, so you can see and touch the quality of this stove in person before you make your decision.

Cast Iron That Sets It Apart

The use of cast iron is the defining feature of the PF 861 S, and it makes an immediate impression. Cast iron retains and radiates heat differently from steel — it warms slowly, holds temperature longer, and gives off a gentle, natural convection that fills the room steadily rather than in bursts. Because of this, the PF 861 S feels closer to a traditional log burner in its heat delivery than most pellet stoves manage to achieve.

Furthermore, the cast iron detailing gives the stove a visual gravitas that steel-clad alternatives simply cannot replicate. The texture, the finish, and the solidity of the material all contribute to a stove that looks as though it belongs in the room rather than having been placed there as an afterthought. Available in matt black or Corten, it suits both classic and contemporary interiors with equal ease.

A Self-Cleaning Brazier That Saves Pellets and Effort

One of the most practical features of the PF 861 S is its self-cleaning brazier. Rather than requiring regular manual clearing between burns, the brazier clears itself automatically — reducing the build-up of ash and clinker that can affect combustion efficiency over time. As a result, you burn fewer pellets for the same amount of heat, and the frequency of maintenance drops significantly compared with conventional pellet stoves. Over the course of a heating season, both savings add up meaningfully.

Outstanding Efficiency and Exceptionally Clean Burning

In terms of performance, the PF 861 S delivers a nominal output of 8.2kW and achieves an efficiency rating of 92% — meaning you extract an exceptional amount of heat from every kilogram of pellets. Automatic combustion control manages the air supply and fuel feed continuously, so the stove always runs at its most efficient level without any manual adjustment.

On emissions, the figures are remarkable. CO emissions sit at 0.00%, and dust particle emissions come in at just 9 mg/Nm³ — one of the lowest figures you will find on any pellet stove at any price point. The PF 861 S holds an A+ energy label and exceeds Ecodesign standards comfortably. In addition, the balanced flue capability means it can draw combustion air directly from outside, making it suitable for well-sealed, modern homes.

Built-in Wi-Fi — Control From Anywhere

Built-in Wi-Fi comes as standard on the PF 861 S, so you can control and monitor the stove remotely through a smartphone app. Set a heating schedule, adjust the output from the sofa, or switch it on before you arrive home — the app puts full control in your pocket without any additional hardware needed. For a stove with this much presence and capability, that level of convenience feels entirely fitting.

To find out more about what a professional installation involves from start to finish, visit our installation process page. For full technical documentation directly from the manufacturer, visit the official Jøtul PF 861 S product page.