![Leak inside tankless water heater. Looks like a line running in/out of heat exchanger. What are my options? : r/Plumbing Leak inside tankless water heater. Looks like a line running in/out of heat exchanger. What are my options? : r/Plumbing](https://external-preview.redd.it/uQr0gxtcpLoAxqJEdw-0erKY8FFRRxiQDrjwDc9zVOw.png?format=pjpg&auto=webp&s=e679437c92b7343fc0ad2202fab624c1e675a739)
Leak inside tankless water heater. Looks like a line running in/out of heat exchanger. What are my options? : r/Plumbing
![Rinnai High Efficiency Plus 9.8 GPM Residential 199,000 BTU/h 58.3 kWh Interior Propane Gas Tankless Water Heater RL94iP - The Home Depot Rinnai High Efficiency Plus 9.8 GPM Residential 199,000 BTU/h 58.3 kWh Interior Propane Gas Tankless Water Heater RL94iP - The Home Depot](https://cf-images.us-east-1.prod.boltdns.net/v1/static/1834613806001/3f62fd06-b751-4212-bf58-e8c83fcdf3fd/867e7abb-9842-4df6-836d-7ff9efb05c03/781x720/match/image.jpg?pubId=66036796001)
Rinnai High Efficiency Plus 9.8 GPM Residential 199,000 BTU/h 58.3 kWh Interior Propane Gas Tankless Water Heater RL94iP - The Home Depot
![I have a rinnai r85 tankless water heater that stopped working the other day. I followed the wiring diagram and checked I have a rinnai r85 tankless water heater that stopped working the other day. I followed the wiring diagram and checked](https://f01.justanswer.com/vBfoqQ2N/6a33d0d6-4eb5-468b-b014-60f8fd34fdd1.jpeg)
I have a rinnai r85 tankless water heater that stopped working the other day. I followed the wiring diagram and checked
![Gas Heaters Gaz 10 L 20L Wall Hung Boiler Hot Water Heater - China Instant Water Heater 110V and Indoor LPG Gas Water Heater CE Certified price Gas Heaters Gaz 10 L 20L Wall Hung Boiler Hot Water Heater - China Instant Water Heater 110V and Indoor LPG Gas Water Heater CE Certified price](https://image.made-in-china.com/202f0j00DhHuRwFICqcL/Gas-Heaters-Gaz-10-L-20L-Wall-Hung-Boiler-Hot-Water-Heater.jpg)
Gas Heaters Gaz 10 L 20L Wall Hung Boiler Hot Water Heater - China Instant Water Heater 110V and Indoor LPG Gas Water Heater CE Certified price
![We have a Rinnai R85 PLUS. now no hot water. this is cary the homeowner…not a plumber. any assistance appreciated. 2007. We have a Rinnai R85 PLUS. now no hot water. this is cary the homeowner…not a plumber. any assistance appreciated. 2007.](https://f01.justanswer.com/nnxVQcDF/1416f5cf-b2e4-4e13-b602-efce539f908c.jpeg)