Vaillant Fault Code F.23
F.23 Safety switch-off: Temp.spread too large: Pump blocked, insufficient pump output, air in product, flow and return NTC connected the...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.22
F.22 Safety switch-off: Low water pressure: No or insufficient water in the product, water pressure sensor defective
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.20
F.20 Safety switch-off: Temperature limiter: Incorrect earth connection between cable harness and product, flow or return NTC defective...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.02
F.02 Interruption: DHW outlet sensor: Only in conjunction with F.91NTC defective, NTC cable defective, defective plug connection on NTC,...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.13
F.13 Short circuit: Cylinder sensor: Combination product: Warm start sensor/cylinder sensor short circuit Combination product with...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.12
Short circuit: DHW outlet sensor: Only in conjunction with F.91NTC defective, short circuit in cable harness, cable/casing
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.11
Short circuit: Return sensor: NTC defective, short circuit in cable harness, cable/casing
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.10
Short circuit: Flow sensor: NTC defective, short circuit in cable harness, cable/casing
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.03
Interruption,The DHW outlet sensor. Only in conjunction with F.91NTC defective, NTC cable defective, defective plug connection on NTC, ...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F01
Interruption, Return sensor, The NTC plug not plugged in or has come loose, the multiple plug on the PCB may not plugged in correctly,...
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Richard Weedon
- Feb 28, 2021
- 1 min
Vaillant Fault Code F.00
Interruption, Flow sensor. The NTC plug not plugged in or has come loose, multiple plug on the PCB plugged in incorrectly, interruption...
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Richard Weedon
- Feb 28, 2021
- 1 min
How to override a port valve to get your heating or hot water back on.
If you have a heat only boiler and either your heating or hot water fails this is probably due to the port valve not opening properly as...
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Richard Weedon
- Feb 28, 2021
- 1 min
Gas Leak at the meter
I had a call from a Landlord, his tenants has a new gas meter installed a week ago and the tenants had a smell of gas afterwards, I...
3 views0 comments
Richard Weedon
- Apr 3, 2019
- 1 min
Landlord Gas Appliances
The Gas Safety (Installation and Use) Regulations 1998 as amended specifically deal with the installation, maintenance and use of gas...
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Richard Weedon
- Apr 3, 2019
- 1 min
Potterton E50 Fault Code
Potterton Combi Boiler displaying an E50 fault code, this is an issue with a sensor that controls the hot water. The part is less than...
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Richard Weedon
- Jan 27, 2019
- 3 min
Get your appliances checked
Don’t leave it to chance – unchecked appliances could pose a risk to you and your family All gas appliances in your property need to be...
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Richard Weedon
- Dec 22, 2018
- 3 min
Carbon Monoxide
Carbon Monoxide Unsafe gas appliances can produce a highly poisonous gas called carbon monoxide (CO). It can cause death as well as ...
7 views
Richard Weedon
- Dec 22, 2018
- 1 min
Landlord gas safety certificates
Landlord gas safety certificates inspections, gas safe engineers in your area now Landlords’ responsibility for gas safety As a landlord,...
5 views
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