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Mend TEC Home Heating Systems

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Mend Tec

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We have 134 questions about mending 'tec' in category Heating, Home Heating Systems

How to mend Tec

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Mend know tec pressure
1

need to know how overide 824ecto tec plus pressure?

Mine is past the red on the dial..just had the pressure valve changed this morning, but it dropped to virtuall... [Read more]
Mend fault code repair

f23?

Fault code F23, how do i repair it
Mend coming working ideas

f37 coming up. lost all pressure + nothing working?

f37 coming up. lost all pressure + nothing working any ideas as to how to fix this!
Mend boiler heating baxi
1

f22 on boiler flashing?

heating wont work flashing f22
Mend boiler fault code heating
3

what is e168 fault on baxi duo-tec combi 24he?

keep getting fault e168 on boiler, code is not in manual
Mend baxi boiler fault
3

baxi boiler fault?

baxi boiler duo tec he fault on boiler reads e133 gas supply fault what part do i need
Mend baxi duo tec
4

Baxi duo tec combi 24HE heating fault?

My 2 1/2 year old Baxi combi shuts down the heating side despite everything calling for heat. This happens int... [Read more]
Mend Vaillant Heating Fault
2

what is E75 on a vaillant eco pro tec boiler?

what is E75 on vaillant boiler it keeps comin up everytime i try 2 turn my heatin on it starts to start up the... [Read more]
Mend boiler heating fault
4

Model Vaillant eco TEC 831, Fault showing F75 what does it mean ?

My Valliant eco Tec 831 failed today, giving reading of F75, does anyone know what it means. I switched of at ... [Read more]
Mend boiler heating gas supply
10

my baxi duo-tec HE24 wont fire up?

My boiler baxi duo tec 24HE wont fire up. It keeps signalling E133 meaning gas supply fault or ignition proble... [Read more]
Mend Heating, Home Heating Systems
1

what is f12 fault?

f12 fault how correct
Mend central open water

vaillant eco tec pro 28 ?

My central heating goes off when I open the hot water tap. To get the heating back on I have to switch the ce... [Read more]
Mend baxi error code heating

red light flashing, screen showing f 14?

how can i fix this problem, or what is the problem??
Mend pressure heating working hot
1

I have a vaillant eco tec and the pressure is only 0.8. ?

I have a vaillant eco tec and the pressure is only 0.8 so therefore the heating is working but there is no hot... [Read more]
Mend 24 heating not working
1

Baxi duo-tec 24 heating not working?

Hi can anyone help me? I have got a new (6 months old) Baxi Duo-Tec 24 combi boiler (just bought house so I do... [Read more]
Mend lower pressure boiler
2

how can i lower the pressure in my valliant eco tec boiler?

how can i lower the pressure in my echo tech valliant boiler
Mend tec 28 hot

what do i need to do?

5 year old eco tec pro 28 serviced annually , have c/h but no hot water ?
Mend boiler heating systems
2

How can I eliminate. a whistleing noise on Vailant Boiler?

Vailant Eco Tec Vented Boiler makes whistleing sound until the burner modulates back. When the return is at op... [Read more]
Mend Vaillant Heating Ignition
7

Vaillant boiler will not ignite?

My Vaillant Turbo Tec 242 boiler will not ignite first thing in the morning, when I remove the igniter heat sh... [Read more]
Mend boiler not igniting
3

My Vaillant Turbo Tec boiler not igniting?

The boiler intermittantly will not fire up, more obvious in the morning when you require hot water. If I remo... [Read more]
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