Heating a Farmhouse with a Wood Chip Boiler Biomass Heater

Heating a Farmhouse with a Wood Chip Boiler Biomass Heater

This is a really intriguing alternative energy project because though it’s used to heat a single house, in this circumstance, a farmhouse, it really lies in the center of what future energy conversion might be about. There’s an increasing sense that food and energy production has to be established around small communities.


Several km away from us is a natural dairy farm with a nice head of rare strain Normandy cows and from where we get our raw cream, milk, cider, honey, poultry grain, and straw. The design of this farm will be exactly the same as one sees in most areas of France, the buildings assembled largely from locally sourced clay and stone, the extraction of the rock in the time of structure causing the creation of a large duck pond. On one side of this pool is your bread toaster, still utilized for this day. The plantation, as with our house, has because of its structure, a high thermal mass that makes the construction warm in Winter and warms in Summer. Traditionally these farms had big open fireplaces on which enormous logs could be put both for heating and cooking. These flames were fed out of wood grown on the plantation and were exceptionally ineffective at about 15%. Visit Heizomat here.


The areas surrounding the farm are all split with hedges of deciduous timber. The hedges are trimmed every 15 decades and the wood can be used for fuel. This cycle has been going on for decades, keeping the hedgerows becoming an important part of the farm calendar. Traditionally, the larger branches were split or cut into logs to your fire and the thinner twigs will be accumulated, tied into bundles (faggots) that might be utilized from the bread oven. Over the past 80 decades or so this latter usage has become nearly obsolete resulting in the majority of farmers/landowners burning these smaller twigs from the areas where they had been cut. This amounts to approximately one-third of the entire number of combustible material being wasted.

The alternative Michael and Lydie have embraced would be to heat their big farmhouse employing a wood chip boiler, the processors are created by all the hedge trimmings.

Inside this component of Normandie, there are hedges of a particular type called bocages. This is an early hedging system, where the trees have been planted on the very top of traces of mounded up ground, lined with local rock. Therefore, creating raised hedges and obviating the requirement for livestock fencing. Many of them, regrettably happen to grub out and flattened over the decades but many others are preserved. Not just that but a few farmers and homesteaders/smallholders are replanting them even reinstating those which were destroyed. They’re a haven for wildflowers and wildlife and I am pleased to say we have one that runs across the entire side of the backyard. For those who have ever seen Cornwall or Devon, then you’ll have seen comparable amazing monster types. See: Chippers – Heizomat Canada

Selecting a wood-fuelled heating system

Boiler or cooker?

Boilers may be utilized instead of a typical petrol or oil boiler to warm radiators for a complete home and also to heat the hot water. Stoves are utilized to heat one room, typically together with additional heating methods, but might even have a back boiler to provide hot water. Stoves aren’t eligible under the national RHI unless it’s a pellet stove using a back boiler.

Chips, pellets or logs?

Chips are utilized to heat bigger buildings or groups of homes.

Pellets are easier to use and considerably more controllable than just logs. Pellet boilers may operate automatically in substantially the exact same manner that oil or gas boilers function. Most pellet and processor burners utilize automatic gas feeders that refill them at fixed intervals.

Log-burning stoves and boilers must be full of timber by hand and need much more work. You’ll require a lot of logs to heat an entire house, but they might be more economical than pellets in case you’ve got a fantastic regional source.

Have you got a local gas provider?

Some firms today offer deliveries of pellets everywhere in southern Britain and Northern Ireland whereas the source of logs is much more changeable.

Do you’ve got space?

Wood boilers are somewhat bigger than oil or gas equivalents and you’ll need space to store the fuel. This area will have to be somewhere that is useful for deliveries in addition to suitable for feeding the boiler.

Have you got someplace to set the flue?

You’ll require a flue that meets regulations for wood-burning appliances. This might be a brand new insulated stainless steel flue pipe or a present chimney, through chimneys typically require a liner to make them legal and safe.

Do you require permission?

You might not need planning consent, but you always need to check. All new wood heating systems need to follow building regulations, and also the perfect method to guarantee that is to use a professional who’s part of a qualified person scheme.