WHY IS MY HOT WATER PRESSURE SO LOW

[falconner]

ON MONDAY THIS WEEK 14/02/22 MY IMMERSION HEATER WAS REPLACED,BUT SINCE THEN MY HOT WATER PRESSURE IS VIRTUALLY NON EXSISTANT.

I CONTACTED THE PLUMBER TO COME BACK ONLY TO FIND OUT HE WAS AT THE AIRPORT WAITING FOR HIS HOLIDAY FLIGHT {JUST MY LUCK} ANY IDEA WHAT COULD HAVE HAPPENED,I CAN'T STAND THIS FOR A FORTNIGHT

 

[ShaunCorbs]

Air lock probably

 

[EvilDrPorkChop]

Air lock, or a piece of foam lagging from the shell has got inside the cylinder and is blocking the outlet.

 

[townfanjon]

Is the stopcock fully open .

 

[falconner]

Air lock probably

I think your right,shower has a pump on it and that is fine

 

[falconner]

Air lock, or a piece of foam lagging from the shell has got inside the cylinder and is blocking

Is the stopcock fully open .

yes have checked all stopcocks and valves,all appears well
it has improved slightly