i have got one of these boilers and the pressure gauge slowly keeps dropping down over a period of about 3-4 weeks and ends up to about 1 on the gauge.

i always keep filling it upto 1.5 but after the 3-4 weeks it goes back down

gmab, September 2008

it
is
the
pressure
release
valve

Willis T, November 2008

i have one of this boiler and would like to fit wireless room thermostat but i have read many views reagarding the vrt340f room thermostat for the vailant and they are not very pleased. this thermostat is a nightmare when setting the unit and not value for the money. can u suggest any wireless thermostat which can be fitted in the above boiler cheap, cost effective and easy to operate.

mr gulam shaikh. e-mail add is shaikhgulam786@yahoo.co.uk, October 2008

Check for leak, it won't be big and it could even be internal.

George from Wolves, September 2008