Water Softener Failure

Step-by-step checklist

Identify

• Contact the claim adjuster right away. Ask them to hold the scene and for permission to retain an expert at the client's expense. Note the call in the file.
• On every claim, ask the client whether they want an origin and cause investigator to review the scene, or confirm one is already assigned. Note their answer in the file so the decision is on record.
• Make sure no evidence is touched or moved until the expert has secured the scene
• Get the client's approval for the scene exam cost. Most run at least $1,600 with travel, the day rate, and expenses.
• Find where the water came from: the brine tank, the control valve, the bypass valve, a connection, or the drain line
• Photograph the softener, its data label, and the drain line setup before anything is moved
• Find out whether the unit is owned, leased, or on a service contract

Hands off until the expert arrives. Nothing at the scene gets touched, moved, repaired, or thrown out until the origin and cause investigator has secured it. Evidence that's moved early can sink the whole recovery.

Notify

• Get an expert from the insurance carrier, or a plumber or water treatment tech willing to write a statement of findings
• Secure the control valve, bypass valve, brine tank, float assembly, and drain line
• Notify the dealer, installer, service company, and manufacturer

Investigate

• Check the drain line: secured, air gap, and where it ends
• Record the regeneration time setting and compare it to when the leak started
• Hold the scene exam, then lab-test the control valve or bypass valve if needed
• Receive and review the expert's report

Demand

• Review payments and out-of-pocket costs
• Sort the supports into photos, estimates, invoices, and reports
• Send the full demand packet

Negotiate

• Follow up. No response? Send the second demand.
• Check the lease or service contract for liability caps or waivers
• If liability is accepted, negotiate. If not, review for ADR.

Settle

• Review the release
• Receive payment, issue the deductible and client payments
• Final file review, then close

1. Identify

How water softeners cause water losses

• Brine tank overflow. The control valve keeps filling the brine tank, or the safety float sticks, and water spills over the top.
• Drain line failure during regeneration. The drain line pops out of the standpipe or floor drain, isn't secured, kinks, or clogs. Regeneration usually runs overnight, so a lot of water can discharge before anyone notices. Photograph the regeneration schedule on the control head, because it can help prove when the leak started.
• Bypass valve cracks. Many bypass valves are plastic and can crack from overtightening, freezing, or high pressure.
• Connection leaks. Loose or cross-threaded fittings, worn O-rings, or flexible connectors that fail.
• Control valve failure. Internal seals or the valve body fail, or the valve sticks mid-cycle.
• Resin tank crack. Less common, usually from age, freezing, or a defect.
• Freezing. Softeners installed in garages or unheated spaces can freeze and crack.

Wear and tear, installation, service, or defect?

Leased and contract units: check who owns it

Many softeners are leased or rented from a local water treatment dealer, or sold with an ongoing service contract. When the dealer owns or maintains the unit, the dealer is usually responsible for its installation and upkeep. Ask the insured for the lease, rental agreement, or service contract right away, and read it for liability caps, waivers, and who was responsible for maintenance.

Responsible parties to consider

• The water treatment dealer, especially on leased or rented units
• The installer, which may be the dealer, a plumber, or a retailer's installation subcontractor
• The service company or salt delivery company, if they worked on the unit
• The manufacturer of the softener, control valve, or bypass valve
• A home warranty company and the contractor it sent, if one was involved
• The builder, on new construction

Identify the unit

Photograph the data label on the control valve and the tank. You need the brand, model, and serial number. Get the install date from the invoice, lease, permit, or the insured's records. Many dealers put their company sticker on the unit, which tells you who sold or services it.

Tip: big-box purchases. If the softener was bought at Lowe's or Home Depot with installation, follow the big-box steps in the Water Heater Failure guide and send both the corporate and store notices.

2. Notify and investigate

Save the parts first. A plumber or dealer tech will often replace the bypass valve or control valve and take the old one. Ask the insured to keep every part removed, and to leave the drain line exactly where it was until it's photographed.

Home warranty companies: protect the evidence before the tech arrives

Warranty techs usually collect the old parts as they finish the repair. Call the insured before the tech arrives, and have them:

1. Tell the tech not to take any evidence. The control valve, bypass valve, fittings, float, and drain line stay at the home.
2. Show the tech the origin of the loss before any work starts, so the tech can photograph it before the repair.
3. Take their own photos and video before anything is touched.
4. Get the tech's name, company, and the warranty claim or work order number.
5. Bag and label every removed part and keep it somewhere safe until the exam.

Who to put on notice

• The dealer and installer
• Any service company that worked on the unit
• The manufacturer
• The home warranty company and its contractor, if one was involved
• Each party's carrier, once known

Evidence checklist

• Photos and video of the softener in place, the data label, every connection, the bypass valve, and the full drain line route to where it ends
• The control valve, bypass valve, fittings, float assembly, and drain line, stored under chain of custody
• Install invoice, permit if one was pulled, lease or rental agreement, and service contract
• Service and salt delivery records
• The regeneration time setting on the control valve, and when the leak was discovered
• Home water pressure reading
• Mitigation company photos and moisture readings showing where the water came from

Mitigation records, not just the estimate. Get the moisture maps, daily moisture readings, drying logs, equipment logs, and photos showing where the water came from and how far it spread. Record them in the file and send them to the adverse carrier with the demand. The estimate alone usually isn't enough to prove the water damage.

Caution: when the mitigation company makes it worse. Occasionally the mitigation company worsens the damage, for example by showing up late, missing wet areas, pulling the drying equipment too early, or letting mold take hold. When that happens, document it clearly: the timeline, the moisture readings from each visit, and photos. The adverse carrier will argue it isn't responsible for the added damage, and the mitigation company may become a responsible party for that part of the loss.

Code checks

Most plumbing codes require the softener drain line to discharge through an air gap into an approved drain, and the line should be secured so it can't pop out during regeneration. Check the local plumbing code and the manufacturer's installation instructions, which usually spell out drain line, air gap, and bypass requirements. The air gap is generally at least twice the drain line's diameter, commonly 2 inches. A drain line hard-piped straight into the drain is a code violation.

Exams

Hold a joint scene exam before the unit is repaired or replaced when possible. If the control valve or bypass valve needs to be taken apart or tested, hold a joint lab exam and notify every party first.

3. Demand, negotiate, and settle

Liability theories

• Against the dealer or installer: negligent installation, including an unsecured drain line or missing air gap
• Against the service company: negligent service or repair, plus breach of the service contract
• Against the manufacturer: product defect and breach of warranty

Defenses to expect

Negotiating and settling

• Water treatment dealers are usually small businesses with commercial general liability coverage. Get their certificate of insurance.
• Expect the dealer and the manufacturer to blame each other on control valve failures. Keep both on notice.
• Review the release with the release checklist, then close with the standard closing letter and the deductible reimbursement letter.

Watch for the water heater connection. Softened water can wear down a water heater's anode rod faster. If a water heater fails in a home with a softener, see the Water Heater Failure guide. Manufacturers may raise the softener as a defense.

4. Letters for this loss

Sources

• Brine tank leaking: causes (SoftPro Water Systems)
• Why your water softener is leaking (Angi)
• Water softener leaking: causes and fixes (Crystal Quest)
• The 2-inch air gap rule for softener drains (SoftPro)