whistling powermax 155x

[m. cleaver]

I have a powermax 155x boiler that whistles every morning i have had the fan changed about 3 months agoad it went away,but it has just started again the noise happens when the boiler is cold the whistling goes off after a while i have seen somone mention a gas valve as the noise can be heard from outside the house can this be easily adjusted?

 

[ChrisR]

ONly by a corgi really. Not heard of a whistling gas valve but ..

 

[m. cleaver]

ONly by a corgi really. Not heard of a whistling gas valve but ..

does the boiler require a new fan then

 

[kevplumb]

what does it whistle

 

[noodlz]

Morning has broken?

 

[Baxi-Remeha]

lol very funny

powermax he can make a hooting sound which is the gas valve, but never came across a 155x with whistling gas valve

 

[kevplumb]

might be the heat exchanger jas

 

[a jeffries]

it is definatly the gas valve. it needs adjusting, a very simple job but you should be corgi registered. if you want to know more email me

 

[PEDANTICVINDICTIVEMAN]

Can it whistle dixie.