Woke up this morning with no hot water or heating. The boiler says the pressure is 0. We had no problems the night before, just happened over night. Cannot find a way to increase the pressure. No levers or key with tap, seems to be a closed unit. HELP!

K Patel, April 2010

Many Thanks for your help, looks like its an external loop but no tap to inject the flow. There is a small nut so will give it a try. One last question, why would the pressure drop?

K Patel, April 2010

Many Thanks for your help, looks like its an external loop but no tap to inject the flow. There is a small nut so will give it a try. One last question, why would the pressure drop?

K Patel, April 2010

Many Thanks for your help, looks like its an external loop but no tap to inject the flow. There is a small nut so will give it a try. One last question, why would the pressure drop?

K Patel, April 2010

Many Thanks for your help, looks like its an external loop but no tap to inject the flow. There is a small nut so will give it a try. One last question, why would the pressure drop?

K Patel, April 2010

Hi, this is Worcester, Bosch Group

Our technical team can help with enquiries, please call 0844 892 3366.

Alternatively we have a boiler repressurisation section within our FAQ section on our website which may help you. Please see the following link:
http://www.worcester-bosch.co.uk/homeowner/products/frequently-asked-questions/boiler-repressurisation/i-have-got-low-system-pressure-how-do-i-re-fill-the-system

Worcester, Bosch Group, April 2010