Navien Venting

    Navian Venting Navian Tankless water heaters have a significant advantage in their venting requirements. For the Navian system to meet code it only need to be vented with conventional PVC piping. This results in a significant cost savings for the consumer or Navian tankless owner. The required pipe can be purchased at your local Home Depot or hardware store. In addition if you purchase the system from a certified installer or dealer...

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