Wood Burner Maintenance: Your Complete Summer Checklist

Your wood burner has worked hard all winter. Now that the warmer months are here, it's the perfect time to give it some attention so it's ready to go when the cold returns. Here's your complete summer maintenance checklist.

1. Book Your Annual Sweep

This is the big one. Every wood burner needs sweeping at least once a year — and summer is ideal. The flue is dry, appointments are easy to get, and any issues can be sorted well before autumn.

A professional sweep removes soot and creosote (the tarry residue that builds up from burning wood) and includes a visual inspection of the flue liner and chimney condition.

2. Check the Door Seal

The rope seal around your stove door is crucial for controlling airflow. Over time it compresses and deteriorates. Test it by closing the door on a piece of paper — if the paper slides out easily, the seal needs replacing.

A worn seal means:

• Less control over the burn rate
• Reduced efficiency
• More fuel consumption
• Potential smoke leaking into the room

Replacement rope seals are inexpensive and straightforward to fit.

3. Inspect the Fire Bricks

The fire bricks (or vermiculite liners) inside your stove protect the metal body from intense heat. Check them for cracks or crumbling. Small hairline cracks are normal, but if chunks are missing or bricks are falling apart, they need replacing.

4. Clean the Glass

Sooty glass isn't just unsightly — it can indicate a problem with your burn. Clean it with a damp cloth dipped in fine ash (nature's best glass cleaner) or a specialist stove glass cleaner. If the glass blackens quickly when you light the stove, you may be burning wet wood or not getting enough airflow.

5. Empty the Ash Pan Completely

Give the ash pan a thorough clean-out. A thin layer of ash on the grate is fine during burning season, but over summer, leaving ash sitting in the stove can trap moisture and promote rust.

6. Check the Baffle Plate

The baffle plate sits at the top of the firebox and directs gases for a cleaner, more efficient burn. It takes a hammering over winter. Check it for warping, cracks, or sagging — if it's damaged, replace it before next season.

7. Leave the Vents Open

During summer, leave the air vents slightly open. This allows air to circulate through the stove and flue, preventing condensation and the musty smell that can develop in a sealed-up stove.

8. Stock Up on Dry Wood Early

If you buy your own logs, summer is the time to stock up. Kiln-dried logs are ready to burn immediately, but if you're seasoning your own wood, it needs at least 12–18 months. Start stacking now and you'll be set for next winter.

9. Check Your Carbon Monoxide Alarm

Test the battery and check the expiry date. CO alarms have a limited lifespan (usually 5–7 years). If yours is getting old, replace it. This is a non-negotiable safety essential for any home with a solid fuel appliance.

Need a Professional Eye?

If you're not sure about the condition of your stove or flue, book a sweep and inspection. We'll check everything over and give you honest advice on what needs attention.

The Good Sweep covers all of East Anglia. Book your summer service at thegoodsweep.co.uk.