WaterBoss softener makes loud banging or hammering noises during regeneration

Safety: Use caution when working with pressurized plumbing. Turn off water and relieve pressure before installing any devices.

• Check water pressure: Use a pressure gauge on a nearby faucet. If pressure exceeds 80 psi, install a pressure-reducing valve per plumbing code.
• Secure pipes: Ensure inlet and outlet pipes are firmly strapped to walls or framing to reduce movement.
• Install water hammer arrestors: If hammer persists, consider installing hammer arrestors near the softener or at problem fixtures.
• Bleed air: Open several faucets after regeneration to purge air from the lines.