Employers Mutual Liability Insurance Company of Wisconsin (Employers Insurance) demands contribution or indemnity from Sears, Roebuck and Company. The district court granted summary judgment for Sears. We affirm.
I.
Employers Insurance issued a policy insuring Preway, Inc. for products liability. A vendor’s endorsement extended coverage to Preway’s wholesale customers. Preway manufactured a space heater. Sears sold it to the Britain family and installed it in their house. On April 23, 1970, the heater exploded, seriously mjured two Britain family members, and destroyed their house by fire.
The Britains sued Preway, Sears and Employers Insurance, under Louisiana’s direct action statute, on the basis of product defects and negligent installation. On February 9, 1971, Employers Insurance agreed to defend Sears under the Preway policy and vendor’s endorsement subject to its terms and conditions. On March 27, 1974, the jury returned a general verdict of $2,273,-000 against the three defendants. Sears *747 demanded, apparently as the insured, that Employers Insurance settle within the policy limit. The insurance company settled and paid about $2,000,000. Employers Insurance did not reserve its rights against Sears or obtain a nonwaiver agreement from Sears.
Sears refused to pay any of the settlement amount. Employers Insurance initiated the present suit for contribution or indemnity and argues that Sears’ negligence in installing the heater caused the explosion and excludes Sears from coverage. Its theory is grounded on the solidary liability of one tortfeasor, Sears, to a cotortfeasor, Preway, under Louisiana law. The district court concluded that the insurer waived its right to contribution or indemnity and granted summary judgment for Sears.
II.
The vendor’s endorsement clause of the insurance policy clearly applies to Sears. We need not determine whether the heater explosion came within the policy’s exclusions, however, because Employers Insurance waived its defenses involving coverage and policy exceptions.
An insurer’s settlement with a claimant, if entered voluntarily and with knowledge of facts indicating noncoverage, waives the insurer’s defense of noncoverage of the insured tortfeasor unless the insurer otherwise protects its defenses. 16A J. Appleman,
Insurance Law and Practice
§ 9366, at 826 (1968)
1
;
see
4
Couch Cyclopedia of Insurance Law
§ 26:328, at 267-68 (2d ed. R. Anderson 1960). As this circuit held in
Pacific Indemnity Co. v. Acel Delivery Service, Inc.,
If an insurer assumes the insured’s defense without obtaining a non-waiver agreement or a reservation of rights and with knowledge of the facts indicating noncoverage, all policy defenses, including those of noncoverage, are waived, or the insurer may be estopped from raising them. . . . The theory underlying this exception is based upon the apparent conflict of interest that might arise when the insurer represents the insured in a lawsuit against the insured and simultaneously formulates its defense against the insured for noncoverage. For estoppel to prevent the assertion of a defense of noncoverage in accordance with this exception, there must be a showing of prejudice. . See also Hartford Acc. & Indem. Co. v. Swilley,304 F.2d 213 , 216 (5th Cir. 1962) . . . . As to the application of waiver, the proponent must demonstrate a voluntary relinquishment of a known right.
Id.
at 1173.
2
See also Eason
v. Weaver,
Employers Insurance’s arguments do not avoid the waiver effect of its settlement. This case is not governed by the general rule, to which waiver by settlement is an exception, that “the doctrine of waiver cannot be applied to provide coverage where coverage does not exist under, or is excluded by, the policy contract.”
Mason Drug Co. v. Harris,
Employers Insurance knowingly entered a settlement agreement without protecting its rights. It thereby waived its noncoverage defense against Sears. It cannot gain indemnity or contribution from Sears.
AFFIRMED.
Notes
. Appleman states the rule as follows:
The general doctrine has become established that a payment by the insurer with knowledge of the pertinent circumstances giving it a policy defense waives its right to rely thereon, or to recover the payment made by it.
Id. (footnote omitted).
.
Accord, Tennessee Farmers Mut. Ins. Co. v. Wood,
. That the case was settled during the appeal rather than before entry of the district court’s judgment is irrelevant.
. In Morris, an insurer and its insured tortfeasor settled the claim, then sued the cotortfeasor (not insured by the same company) for his pro rata share of the settlement amount. Under Louisiana law, one solidary obligor may settle the entire claim, then may obtain contribution from the co-obligor.
. In the present case, the insurer settled the claim, then sought repayment from the insured tortfeasor, and that settlement without protection of the insurer’s rights waived the defense of noncoverage. Cf.
Bandy v. Avondale Shipyards, Inc.,
