Here’s a detailed guide for replacing the door on a Karhu stove (Finnish-made wood stove):
Karhu stoves vary by series and year. Locate:
Model number (on backplate or data sticker, e.g., "Karhu 12" or "Karhu 18")
Door dimensions (measure height × width)
Hinge type (side-mounted or top/bottom pins)
Feature | Karhu Standard Doors | Karhu Premium Doors |
---|---|---|
Material | 5mm cast iron | 6mm cast iron + ceramic window |
Glass Size | N/A (solid door) | 190×168mm (4mm ceramic) |
Gasket | 8mm fiberglass rope | 10mm graphite-impregnated |
Air Control | Fixed vents | Adjustable air slider |
If OEM is unavailable:
Custom Cast Iron Doors:
Local foundries can replicate (~€400–€800)
Must match:
Hinge pin diameter (typically 8–10mm)
Latch mechanism
Modified Doors:
Vermont Castings #VC-DOOR200 (may require hinge adjustments)
Remove Old Door:
Support the door’s weight
Drive out hinge pins upward with a brass punch
Prep New Door:
Season cast iron with stove polish
Install new gasket using high-temp adhesive
Hang New Door:
Insert bottom hinge first
Align top hinge and test seal with paper test
Component | Cost Range | Notes |
---|---|---|
OEM Solid Door | €180–€350 | Varies by model year |
Glass Door | €280–€500 | Includes glass/clips |
Gasket Kit | €15–€30 | Replace annually |
❗ Never modify hinge mounts—misalignment causes air leaks.
❗ Glass doors require ceramic glass (not tempered).
❗ First firing: Heat gradually to 300°C to cure gaskets.
Need exact compatibility? Provide:
Serial number
Door measurements
Photos of hinges/latch
I’ll help verify the correct replacement! 🔥
(Tip: Order hinge pins and gaskets with your door—they often wear out together.)