The correct answer is Yes, because furnace failed to heat the building
The positive violation of the contract will not result from the non-compliance with the main provision of the contract, but from the non-observance of the attached duties arising from the principle of objective good faith in its function of protection and tutelage. Examples of this violation are the duty to provide information, protection, assistance, cooperation, and confidentiality. If any of these duties are not fulfilled, there will be a positive violation of the contract, which may give rise to the request, by the innocent party, for the termination of the contract or even the opposition of the exception of a contract not fulfilled.