Replace a worn oven door seal so heat stops escaping, in under an hour with basic tools.
OD-01Unplug the oven and let it coolSwitch off at the wall socket and pull the plug, or isolate at the consumer unit if the oven is hard-wired. Wait until the oven is completely cold before you touch the door or seal. Working on a hot oven risks burns and makes the seal harder to handle.
OD-02Check the model and order the right sealFind the model number, usually on a sticker inside the door frame or on the appliance's data plate. Order a seal made for that exact model — seals vary in shape and clip type between brands. Check whether your oven uses a clip-on seal or a seal held by small screws or hooks around the door frame.
1 each · Replacement oven door seal (model-specific)
OD-03Open the door and find the seal's fixing pointsOpen the oven door fully and look closely around the inner frame. Clip-on seals sit in a channel and pull out with fingers or a flat tool. Screwed seals have small hooks or brackets, sometimes with screws, spaced around the frame.
OD-04Remove the old sealFor a clip-on seal, work around the frame gently pulling each clip or peg free — start at a corner, it comes away easier. For a screwed seal, undo each screw with a screwdriver and lift the seal off its hooks. Keep the screws safe in a small pot, you will reuse them.
1 each · Screwdriver (flat or Phillips, to match oven screws)
OD-05Clean the channel or frameWipe out the groove or frame with a cloth and warm water with a little washing-up liquid, removing grease and old crumbs. Dry thoroughly. A clean channel helps the new seal seat properly and last longer.
OD-06Fit the new sealStarting at one corner, press the new seal's clips or pegs into the channel one at a time, working around the frame. For a screwed seal, hook it into place first, then replace and tighten each screw by hand — do not overtighten, the seal material is soft. Check the seal sits flat all the way round with no twists.
OD-07Test the door sealClose the door and check it shuts flush with no gaps or bulges in the seal. Run your fingers around the closed door edge to feel for any part sitting loose or standing away from the frame. If anything looks uneven, reopen and reseat that section.
OD-08Reconnect and run a test heat-upPlug the oven back in, or restore power at the consumer unit. Set it to a moderate heat, around 180°C, and run it for 10 minutes. Check no smell of burning rubber comes from the seal and no heat escapes around the door edge.
OD-09Tidy upDispose of the old seal with general waste, it cannot be recycled. Wipe down the door and surrounding surfaces, and put the screwdriver away.
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