About 1 Trademarks found that are owned by Hearth Patio & Barbecue Association Ofcanada

The certification mark, as intended to be used by authorized persons, is intended to certify the conformance of the goods with a certifier defined standard relating to energy efficiency of the gas appliances expressed as a percentage using the CSA standard CSA P.4.1-02, entitled Testing Method for Measuring Annual Fireplace Efficiency, such that gas fireplaces achieve an efficiency rating of 62.4% or higher, gas stoves achieve an efficiency rating of 66% or higher and gas fireplace insert heating units achieve an efficiency rating of 61% or higher.