Softener causes a noticeable drop in water pressure throughout the house

Safety first: Turn off water and relieve pressure before removing any fittings.

• Bypass test: Place the Watersoft unit in bypass. If pressure improves, the restriction is inside the softener.
• Clean inlet screen: Remove and clean the inlet screen or filter basket on the valve.
• Check valves: Ensure the bypass and any isolation valves are fully open when in service.
• Resin condition: If the resin is heavily fouled with iron or sediment, consider cleaning with a resin cleaner or replacing the resin.
• Flow demand vs size: If your household has very high flow (multiple showers, irrigation), consult Watersoft sizing charts; an undersized unit will cause pressure drop and may need upgrading.