Potterton boiler showing an E code in Oldbury? What E133 and E119 usually mean on current models, what you can check safely, and when to get an engineer in.
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Read the E133 page. No flame was detected when the boiler tried to light. Supply first, boiler second.
Read the E119 page. The system has lost pressure and the boiler is waiting for it to be topped up.
A photo showing the display, the gauge and the model badge answers most of an engineer's first questions before they set off.
Potterton has dozens of codes. If yours is not one of these two, look it up in the manual or send the photo and ask.
Your postcode, a photo of the display and one of the model badge. Say whether the home is a Victorian terrace or a 1930s semi. The age of the pipework changes what we bring.
Potterton is one of the brands you find most often in Oldbury homes. That includes the Promax and Assure combis fitted across Langley and Warley over the last fifteen years.
A stopped Potterton shows an E number. Two account for most calls. E133 means the boiler could not get lit. E119 means the water pressure is too low.
Start with the right page below, and keep the manual close. Code lists change between models and ages.
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Learn more →Showing a code means it has stopped itself, which is the safe outcome. A gas smell is the real danger. Leave, touch no switches, and call 0800 111 999, the national emergency line.
They come from the same maker, so many numbers match. Still check your own manual rather than relying on another brand's list.
Sometimes, for a one-off. Try it once. If the number comes straight back, leave it switched off.
Most Potterton code faults are fixed in one visit of one to two hours. The cost depends on the part. The engineer finds the cause first, then explains the job before starting.
Yes. A photo of the display, the gauge and the model badge takes a minute. It lets the engineer check the code against your exact model and bring the likely part. In Oldbury that often saves a second trip.
Homeowner or landlord, we've got Oldbury covered: repairs, servicing, installs and certificates. Leave your details and a local engineer will get back to you fast.
Send a photo of the problem on WhatsApp for the quickest reply, or give us a call. You get a free, no-obligation quote, usually the same day.
