ENplus A1 and DINplus
What the class means and which ash and moisture values are normal.
Bulk or bagged
Logistics, price per tonne and comfort for different homes.
Pellet boilers without myths
Feed, ash, noise — and what pretty boiler-room photos hide.
How green pellets really are
CO₂, residual wood and cases where the picture is prettied up.
Store dry, level, low-dust
Why pellets crumble and how not to ruin the burner.
Season 2026: what the chart shows
Summer lull, August rise and how to read the trend.