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Abstract
"Provincial regulators across Canada changed the B149.1 Code to make certain that all plastic vent systems are certified to a recognized standard", says Trevor Johnston, Business Development Manager for IPEX. As a result IPEX has completed the certification process and is pleased to introduce System 636. System 636 PVC is certified for use on appliances producing flue gases at 65 degreesC or less while System 636 CPVC is rated for flue gases of 90 degreesC or less. These certified vent systems are designed for negative or positive pressure venting of gas-fired appliances.