RUF Birch Heat Logs for Wood Stoves and Fireplaces

Product Highlights

100% Birch Hardwood
Low moisture: 7.4%
High calorific value: 18 MJ/kg (5.0 kWh/kg)
Long burning time up to 2.5 hours
Uniform, smooth surface, light colour
Sourced from 100% renewable forests

Performance

Due to very low moisture levels (approx. 7.5% compared to 20% in kiln-dried logs and 30% in seasoned logs), the Birch Heat Logs light easily and give off a lot of heat. In our tests, they produced a nice burn of approx. 1 hour followed by up to two hours of hot “glow”. The duration of burning will depend on the quantity used and air inflow settings.

Usage recommendations:

A maximum of three briquettes should be loaded at any given time. Because they burn much hotter than logs and expand slightly in the fire, it is important not to overload your fire box. Loading to about half the capacity is usually ideal, but try and see what works best for you.

To maximise performance, get the fire really hot before turning down the air flow and refuelling as required.

Recommended for all types of fireplaces, wood and multifuel stoves and log boilers.