Centrifugal pumps are generally quieter and more efficient while regenerative shower pumps are cheaper and easier to install.
The good news is that the auto-valve does not draw in air when the shower is in use.
If you have two bathrooms or more you will need to ensure that the cold water supply to the hot water cylinder is at least 28mm.
If this protection kicks in, the pump will stop.
If properly installed and taken care of, shower pumps last for around eight years on average.
A combi boiler is a water heater and central heating boiler in one unit.
Description: Installing a pump in the loft or above a hot water cylinder is a very good place for a Shower Power Booster Pump for many reasons.