How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask fixer2013 Your Own Question
fixer2013, Property Manager
Category: Plumbing
Satisfied Customers: 82
Experience:  As an ex -facilities manager I am suitably qualified to assist on general plumbing issues.
Type Your Plumbing Question Here...
fixer2013 is online now

last radiator in system at top of house not getting hot like

Customer Question

last radiator in system at top of house not getting hot like rest just luke warm
Submitted: 4 years ago.
Category: Plumbing
Expert:  fixer2013 replied 4 years ago.

Hello Good afternoon, I hope I can give you some idea as to your problem.


You say that you have bled the radiators of air. As this is the last radiator of the circuit it may be that the water pressure is not high enough in the system. Have alook at the dial on the boiler the pressure should read 1 to 1.5 bar. if this is low add water from the tap under the boiler until the pressure is correct.

The other reason may be the radiators are not in balance, if you try half shutting some of the others this may help to increase flow to the latter ones. Try this and come back to me if this does not help.


I am off to work now but I will look and see if there is a reply on my return.