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Wood Burning Heaters

If your workshop produces sawdust, offcuts, or wood chips, a wood-burning heater lets you turn that waste into useful heat rather than paying to dispose of it. For many timber and joinery businesses, the fuel is already there — it just needs to be managed properly.

These systems burn waste wood in a furnace or boiler to heat a building, produce hot water, or support other processes on site. Because the fuel is a by-product of your own production, running costs can be significantly lower than oil, gas, or electric alternatives, and the carbon credentials are considerably better too.

Choosing the right system depends on the volume and type of waste you generate, your heating load, and how the fuel will be stored and fed. We are happy to talk through your situation and help you understand what is realistic before you commit to anything.

Front view of a black steel wood burning heater with twin top vents, a hinged firebox door and ash pan door.

View all Wood Burning Heaters

WT2 wood burning heater with two top-mounted fan units, dark metal firebox doors with spring handles, and a silver steel frame

WT2 Wood Burning Heater

WT5 wood burning heater with black steel casing, cast iron loading door, ash door, and twin louvred warm air outlets on top

WT5 Wood Burning Heater

WT10 wood burning heater with black steel casing, front loading doors, and twin top-mounted heat exchanger vents

WT10 Wood Burning Heater

WT15 wood burning heater with twin top vents, front loading door, and ash pan on a white background

WT15 Wood Burning Heater

What our customers say

A track record measured in twenty-year machines.

5.0

Google · 14 reviews

"First class customer service, Ian and Henry know the equipment they sell inside out. Recently purchased a Falach 50 press and couldn't be more pleased, looking forward to installing under the extractor."

Philip Harding

IWM Client
"I have purchased a number of machines from International Woodworking Machinery over the years. They have always been a fantastic company to deal with from start to finish. Aftercare is exceptional, they really make you feel like a valued customer."

Freddie Armstrong

IWM Client
"We have purchased a wide belt sander, four sided planer and briquette press from IWM, each machine has been fantastic. Customer service is probably the best part about this company."

Freddie

Traditional Beams
"Highly recommend this company to any joinery or woodworking company requiring good quality woodworking machinery, Excellent service with good knowledge and advice readily available. fast and friendly service."

Harris & Son Joinery

IWM Client
"Excellent quality machine and excellent service. delivery was very quick and the machine was very well packaged. I would highly recommend IWM Ltd and I will definitely buy from them again."

Mark Saban

IWM Client
"The Soukup Crossline 650 is an unbelievable piece of equipment. Since its installation quality and productivity have both increased massively. The support has been excellent and IWM were great throughout the process. Highly recommend!"

Chris Duckworth

IWM Client
"Excellent experience dealing with IWM for our recent purchase of a Falach 50 Briquette machine. Henry spent a lot of time with me, at fairly short-notice, and I came away fully understanding the pros and cons of each machine and the type of briquettes they produce."

Chris Ashwin

IWM Client
"The Soukup Crossline 650 is an unbelievable piece of equipment. Since its installation quality and productivity have both increased massively. The support has been excellent and IWM were great throughout the process. Highly recommend!"

Chris Duckworth

IWM Client
trusted manufacturer partners

Official supplier for the manufacturers
British workshops trust with their floor.

Soukup logomark
Falach logomark
Baromak logomark
Copenstick logomark
Alpha Brush logomark
A simple process

A specification process built for capital decisions.

No hard sell. No commission targets. A consultative process refined over five decades of British woodworking.

01

Tell us what you're
trying to make.

A 30-minute call with a specialist. We ask about your throughput, your floor, your team and your timeline - not your budget.

02

Get a shortlist,
with reasoning.

Three to five machines, ranked. We explain the trade-offs - capacity, footprint, parts availability, payback - in plain English, in writing.

03

Invest with
confidence.

Site visit, finance options if needed, full commissioning, operator training, and a 12-month warranty. We don't disappear after the invoice.