Do Navien boilers have a pump over-run?

October 24th 2023

When the boiler is not required to heat the system anymore, the pump will continue to run after the burner has gone out, so heat can be dissipated around the system.

(Note: Regular boiler only. The pump must be wired into the pump connections on the boiler)

More news articles...

How to choose the right boiler blog banner

Nov 17th 2023

Advice

How to choose the right boiler

Choosing the right boiler is an important decision, but with all the options available, do you know which boiler is

Oct 25th 2023

Case Studies

A successful NCB700 ON installation in East Sussex

A customer of ours in East Sussex needed a boiler that was powerful enough to keep up with the day-to-day

Navien boiler in a kitchen cupboard

Case Studies

Heating ON three floors

When a customer of ours found that a competing boiler was not up to the task of heating their large

Customer Service