Why are kiln dried logs more expensive than seasoned logs?

Kiln dried logs cost more upfront because they go through a controlled drying process using heat and airflow to reduce moisture to below 20%. This takes energy, time, and specialist equipment.

Seasoned logs are simply left to air dry over many months, which is cheaper to produce but far less consistent.

 

Why kiln dried logs are often better value overall

Although the initial price is higher, kiln dried logs usually work out cheaper in real use:

• More heat per log
  With lower moisture content (typically under 18%), more of the energy goes into heat rather than boiling off water. You’ll use fewer logs to get the same warmth.
• Cleaner burning
  Less smoke, fewer emissions, and far less soot build-up in your stove and flue.
• Lower maintenance costs
  Reduced tar and creosote means less chimney sweeping and lower risk of chimney fires.
• More reliable performance
  They light easily, burn predictably, and don’t waste time struggling to stay lit.
• Better for the environment
  Cleaner combustion produces fewer particulates and pollutants, helping you stay compliant with UK regulations.

 

Seasoned logs can look cheaper, but you often burn more of them, get less heat, and increase maintenance issues.

Kiln dried logs cost more to buy, but less to burn.