Keeps making loud noise not showing any fault code.when ever we start the the hot water sound diminishes but this is a constant problem the noise can be very loud and scarry there is no blockage in the pipe but htis problem seems to be unresolved.i also rang ferroli for manual of the clock which did not come with the user manual.ferroli optimax he plus 38c.my postal address is house no 195, maine road,manchester m147tr if you also could sent the clock manual

Common Car Noises and Their Likely Causes Noise More Details Likely Cause Fixing It Clicking noise while turning Starts faint, gradually becomes more noticeable until very loud Failed outer CV joint (constant velocity joint) due to torn boot (most likely) or old age Replace either the whole axle assembly (recommended) or the outer CV joint Water pump noises Difficult to diagnose because of water pump's location Noise usually caused by damage to the bearings in failed water pump Only cure is replacing it. If possible do it at the same time as a timing belt replacement to cut down on labor costs Squeak or squeal from an engine belt Loud, high-pitched squeak or squeal Belts either need adjustment or replacing If belts only squeak when damp, they probably just need adjustment. If they squeak constantly, they probably need to be replaced Exhaust heat shield noises Rattle that you hear when car is idling Damaged heat shield Replace heat shield

F1 means burner is at fault ,lack of pressure, best to call viessman or the installer back as if its a new boiler it has a five year warranty

Check gas control valve.

Good luck,

Marty

You need a scan tool hooked up and the fault codes read that are recorded when these warning lights came on. That is the starting point to understand what has failed here.

Can't address other issues, but WATER pressure should be 40 to 80(I'd say 70)lbs. tester at home D for $10-15. Goes on hose Bibb outside, or at washing machine cold valve.

Your washer has 2 seperate valves for hot and cold. Sounds like the hot water solenoid valve has failed.

My Fusion does the same thing! If I dont drive my car for a day it will do it, or if it sits out in the sun for a while the noise is very loud.

it sounds like to me the water pump on the bottom of the dishwasher sounds like its getting tired the bearings are going an as the water gets stronger its lubricating the beering making it dimishe

it sounds like it is in the pads and rotors they might be in servicable condition but if they have ever gotten hot they can start making noises and make stopping a little bit harder.

Sounds like there is something loose in the line.Like cut off valve,check valve.