How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Plumberpro Your Own Question
Plumberpro
Plumberpro, Home Appliance Technician
Category: Appliance
Satisfied Customers: 634
Experience:  Heating and hot water heating appliances experienced
77408428
Type Your Appliance Question Here...
Plumberpro is online now

I have a vaillant ecoTEC plus 824, just stopped hot water flashing

Customer Question

i have a vaillant ecoTEC plus 824, just stopped hot water flashing 0.0bar code S 5 (no heat dead, i think) any ideas what could cause this please? many thanks
Submitted: 2 years ago.
Category: Appliance
Expert:  Plumberpro replied 2 years ago.
Hi , if the bar reading is 0. Then you will need to refill the sytem. Using the filling loop . fill upto 1.2 bar . if you Google filling loop images you will see what they look like . it will have either one or two taps on the end. Open these till the pressure gets up to 1.2, then turn the boiler on and off to reset