A mixer shower is commonly used, but its pressure and flow requirements must match the boiler and mains supply. Check performance when other outlets are running.
Shower Systems Matched to Water Pressure and Hot Supply
Good shower performance depends on more than the controls on the wall. Supply pressure, hot-water capacity and pipe size all shape the result. MacBlair stocks shower products for refurbishment and new installations, with pipe and fittings for plumbing runs available for the wider job.
Identify the property’s hot-water system before ordering. A combi boiler, stored cylinder and gravity-fed supply can deliver very different pressures and flow rates. Check the product’s minimum and maximum figures, then consider what happens when another tap is opened.
A shower over the bath also needs effective splash control. Match the arrangement with bath screens and finishing panels, or plan the shower area as part of the wider bathroom range.
Installation may involve hot and cold supplies, waterproofing and electrical work. Electric showers require a dedicated circuit and competent electrical installation. Mixer units need supplies balanced within the manufacturer’s limits, and all concealed connections should be pressure-tested before the wall is closed.
Shower FAQ's
Yes, if the chosen product works at the available pressure. Some systems may need a correctly specified pump, which must be compatible with the cylinder and plumbing layout.
An electric shower heats cold mains water within the unit. A mixer blends hot and cold supplies, so its performance depends on the property’s hot-water system.
Identify the water system, measure static and running pressure, and check flow at the intended outlet. A plumber can assess pipe restrictions and simultaneous demand.
Not automatically. The circuit, protective device, isolation and cable size must match the new unit’s rating. Have a qualified electrician assess the installation.