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 Jerry Your Own Question
Jerry
Jerry, Plumber
Category: Plumbing
Satisfied Customers: 760
Experience:  Residential journeyman plumber, over 20 years experience.
34748161
Type Your Plumbing Question Here...
Jerry is online now

My bias Boiler isn't firing up and thermostat is under 30.

Customer Question

My bias Boiler isn't firing up and thermostat is under 30. There are two dials - which one should I look at?
Submitted: 2 years ago.
Category: Plumbing
Expert:  Plumberpro replied 2 years ago.
Hi , can you tell me what pressure reading you have pleas in bar.? Thanks