I have a combi boiler and am expanding into the loft with a second bathroom.
I'm going to get a hot water tank into the system to ensure I have good amount and pressure of hot water. But, I'm unsure of the best way to improve the cold water flow rate or pressure.
Incoming I seem to get a good flow rate and pressure. The pressure at the combi boiler is really low though and on the 1st floor quite poor.
Is there much I can do other than replace the pipe work, starting with the incoming pipe to the combi..?
I'm going to get a hot water tank into the system to ensure I have good amount and pressure of hot water. But, I'm unsure of the best way to improve the cold water flow rate or pressure.
Incoming I seem to get a good flow rate and pressure. The pressure at the combi boiler is really low though and on the 1st floor quite poor.
Is there much I can do other than replace the pipe work, starting with the incoming pipe to the combi..?