Frontier Series Indoor Wood Boiler

Frontier Series Indoor Wood Boiler

The successor to the award-winning Greenwood Furnace, the Frontier Series is a third-generation wood gasification boiler that brings wood-fired central heating into the modern era. Learn more

Denali Series Indoor Pellet Boiler

Denali Series Indoor Pellet Boiler

Combining the cost savings and environmental friendliness of clean wood heat with the convenience of traditional fuels, the Denali Series pellet boiler provides homeowners with easy to use, reliable, and fully automated wood heat. Learn more


Greenwood Seen as Solution to Local Air Quality Problem

Winter months bring air quality issues to the greater Puget Sound region. Pierce County News interviews Greenwood executives about the companies clean wood burning technology and how it helps address the growing wood smoke problem.


[ Learn more ]


How does the CrossFire™ Combustion System work?

It delivers impressive low-demand performance, modulates output to meet demand, encourages flexible fuel use and so much more, all while delivering clean, efficient heat.

» Click here to learn more

Greenwood, STIHL and Facebook!

‘Like’ Greenwood on Facebook and be entered to win $200 towards a STIHL chainsaw or other STIHL products.