We all dread the moment we realise the boiler has not fired up and it’s cold inside and outside. The majority of times, it’s due to a drop in the pressure on the boiler. You no longer need to wait for a gas engineer or risk over pressurising your boiler by leaving open the valves. Using the Jepp Valve, it’s as simple of pressing the button, holding for a few seconds and the boiler returns to the pre-set level. No over pressurising. No wasted water escaping. No drama.