A developer, 375 Lakeshore Developments Inc., sought a permanent injunction to enforce releases signed by homeowners (Tong Lin, Jing Ning, and Michael Watkinson) to prevent them from pursuing warranty claims with Tarion Warranty Corporation regarding cold temperatures on the ground floor of their new townhouses.
The homeowners had accepted a $1,200 cash settlement based on the developer's representation that the issue was an inadequate heating system.
Tarion later identified the problem as a major structural defect due to insufficient insulation, with estimated repair costs of $80,000-$100,000 per unit.
The court dismissed the application, finding the releases unenforceable under s. 13(6) of the Ontario New Home Warranties Plan Act, which prohibits contracting out of statutory warranties, and also rescinded the releases on the basis of innocent misrepresentation by the developer regarding the true cause and severity of the defect.