Sewer Backup, a Duplex, and Three Kinds of Property
A Portland homeowner lives in one half of a duplex and rents the other half. Her HO-3 policy has a $300,000 dwelling limit, a $10,000 water backup endorsement, a $2,500 special limit for business property on the residence premises, and a $5,000 limit for property of others. A city sewer main backs up into the basement, damaging the finished basement, furnace, and stored inventory for the homeowner's online craft business; the tenant's furniture is also damaged. The insurer pays $10,000 total, saying the water backup endorsement is the only coverage. The homeowner's public adjuster notes that the furnace may be covered under the dwelling extension, that the business inventory has a special limit, and that the tenant has her own renter's policy. The public adjuster must sort the loss by coverage grant, endorsement, and sublimit, explain why the tenant's property is not owed under this policy, and decide whether to challenge the $10,000 cap.
1. Allocate the basement loss among the policy's coverage grants, the water backup endorsement, and special limits. What is the maximum the insurer may owe under this policy, ignoring any challenge to the endorsement's limit?
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The base HO-3 excludes water damage from sewer backup. The water backup endorsement is the grant of coverage, and it carries a $10,000 limit for direct physical loss caused by backup. The finished basement, furnace, and business inventory were all damaged by that same backup, so they fall within the endorsement's cause-of-loss grant. Within that $10,000, the policy's special limits still apply: business personal property on the residence premises is capped at $2,500, and property of others at $5,000. The tenant's furniture is not the insured's property and is not owed under the homeowner's policy at all; the tenant must claim under her renter's policy. The furnace is part of the dwelling, but because the operative peril is backup, the endorsement limit-not the $300,000 Coverage A limit-controls. On these facts, the maximum payable under this policy is $10,000, with the inventory effectively limited to $2,500 inside that cap, unless the endorsement expressly provides otherwise.
2. The homeowner argues that the furnace should be paid under Coverage A because it is part of the dwelling, outside the $10,000 endorsement. Evaluate that argument.
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The homeowner's argument confuses the damaged item with the cause of loss. Coverage A responds to direct physical loss to the dwelling from a covered peril. Sewer backup is not a covered peril in the base policy; it is covered only because the endorsement adds it, and that endorsement has a $10,000 cap. If the furnace had been damaged by a fire or windstorm, Coverage A would apply and the $300,000 limit would be relevant. Here, the backup is the efficient cause of the furnace loss. The adjuster should read the endorsement's anti-stacking and limit-of-liability language. Unless the endorsement says that its limit is in addition to Coverage A and that dwelling items remain payable under Coverage A, the insurer may apply the $10,000 cap to the entire backup loss. The public adjuster should not promise the client a separate Coverage A payment without that language.
3. What should the public adjuster do about the tenant's furniture and the homeowner's business inventory?
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The tenant's furniture is a third-party loss. The public adjuster's contract is with the homeowner, and the adjuster cannot represent the tenant or include the tenant's property in the homeowner's proof of loss without a separate contract and the tenant's authorization. The adjuster should tell the tenant to contact her own renter's insurer and preserve her own documentation. For the homeowner's business inventory, the adjuster should build a detailed inventory by item, cost, purchase date, and pre-loss condition. The $2,500 special limit will probably cap that part of the claim, but documentation still matters for the overall $10,000 endorsement limit and for any excess or commercial policy. The adjuster should also advise the homeowner that a home-based business may create coverage gaps and that a commercial policy or endorsement may be needed going forward. Do not inflate the inventory or recharacterize business property as household goods.