Tankless Warranty Facts
Tankless systems all seem to have different warranties and information regarding their heat exchangers, parts, and labour on installation. Here is a small break down of what you as a home owner can expect. Bosch – 12 year warranty on tankless heat exchanger and 2 years on Parts. Navian – 15 year warranty on tankless heat exchanger and 5 years on Parts Noritz – 10 year warranty on tankless heat exchanger and 5 years...
Navien Problems
[Update Nov 2019] Are you having Navien problems? I personally had a Navien combi-boiler installed in my family home in 2016 and couldn’t be happier with the decision. We have had zero issues with the system and it continues to perform flawlessly. At the bottom of this page are over 100 comments with people describing issues and Navien problems they are having with their tankless systems. In my opinion (which is exactly...
Condensing Tankless Explained
Navian Condensing Tankless Water Heater To help explain “condensing technology” for a tankless water heater imagine the condensation that forms on the outside surface of a glass of ice water. This condensation is purposely created inside Navien’s condensing heat exchanger (thats the secondary heat exchanger) from the incoming cold water. This cold water works to cool the hot gases inside the unit increasing its...
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...
Navien Condensing Tankless 98%
Navien Condensing Tankless 98% Navian tankless water heaters are rated at up to 98% efficiency; this is achieved through a process called condensing. This is the highest rated condensing tankless available on the market today. As a result if the Navian’s high efficiency an average house can expect to save about 40$ additional over a conventional non condensing tankless Water heater. Compare it to a conventional tank type water heater...
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