I Have a Baxi Bahama 100 combi boiler; it came with the house that I just bought. The hot water works, but it takes time for the hot water to run through. I have put that down to the 7m or so that it has to travel to the main hot tap.
My problem is that the heating side of the boiler does not work. The hot waster is fine, but the boiler does not fire up when I set the selector switch on the clock to constant or timed. The boiler is set to run both the hot water and heating on that selector switch.
The pressure on the front is set to a little over 1 Bar
sounds like the flow switch (allways a problem on this boiler) good thing is they are not dear to buy. there are two flow switches one for hw and one for heating. see manual if you have one, if not ask baxi to send you one. hope this helps.
gazza
June 2006
could be broken selector knob broken between knob and pcb. also you can buy service kit for this boiler that when fitted will give you both hot wter and heating