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- 27 Feb 2005
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Vokera Mynute 20e boiler on pressurised system. Installed in (new) house for just over a year. Four-bed house with 15 radiators.
Pressure drops off over a number of weeks but this first happened after a year in use. Have read posts suggesting minor leak. However, in addition to the pressure gauge on the boiler (in garage) there is one by the hot tank, which is on opposite side of house; this is where the pressure recharge connection is situated. These gauges show different pressures - the in-house one is currently just under 2 bar, and the boiler one is 1.1 bar. The boiler cuts out below 1 bar, which has happened a couple of times this year.
Besides the pressure drop-off, any ideas on why there should be a pressure difference?
Pressure drops off over a number of weeks but this first happened after a year in use. Have read posts suggesting minor leak. However, in addition to the pressure gauge on the boiler (in garage) there is one by the hot tank, which is on opposite side of house; this is where the pressure recharge connection is situated. These gauges show different pressures - the in-house one is currently just under 2 bar, and the boiler one is 1.1 bar. The boiler cuts out below 1 bar, which has happened a couple of times this year.
Besides the pressure drop-off, any ideas on why there should be a pressure difference?