Product Knowledgebase and FAQs
| Word | Description |
| TK-TV03 | THIS IS A TAKAGI PART NUMBER FOR THEIR BACKFLOW PREVENTION .IT IS USED IN COLDER PARTS OF THE COUNTRY TO MINIMIZE COLD AIR FLOWING BACK INTO THE HEAT EXCHANGER. * OUR Z-VENT PART NUMBER 2ZVB04 HAS THE BUILT-IN BACKFLOW AND APPLIANCE ADAPTER COMBINATION AND REPLACES THE TAKAGI TK-TV03 |
| TV-03 | THIS IS A TAKAGI PART NUMBER FOR THEIR BACKFLOW PREVENTION .IT IS USED IN COLDER PARTS OF THE COUNTRY TO MINIMIZE COLD AIR FLOWING BACK INTO THE HEAT EXCHANGER. * OUR Z-VENT PART NUMBER 2ZVB04 HAS THE BUILT-IN BACKFLOW AND APPLIANCE ADAPTER COMBINATION AND REPLACES THE TAKAGI TK-TV03 |
| TV03 | THIS IS A TAKAGI PART NUMBER FOR THEIR BACKFLOW PREVENTION .IT IS USED IN COLDER PARTS OF THE COUNTRY TO MINIMIZE COLD AIR FLOWING BACK INTO THE HEAT EXCHANGER. * OUR Z-VENT PART NUMBER 2ZVB04 HAS THE BUILT-IN BACKFLOW AND APPLIANCE ADAPTER COMBINATION AND REPLACES THE TAKAGI TK-TV03 |