Water Softeners & Filters

Low water pressure after the softener

Pressure loss across a softener usually comes from a clogged pre-filter, fouled or broken-down resin, resin escaping into lines, or a valve stuck partly in a regeneration position. Bypassing the unit isolates it quickly.

Single source ~45 min moderateBrands: All

Before you start

  • Depressurize before opening any housing or valve

Diagnostic steps

Unlock all 4 steps with expected values

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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Low water pressure after the softener · OnCall Tech