What have you tried so far? Navien 30003307E Siphon. Adjusted Price: $10.95 * Marked fields are required. No Reviews. Navien was first mentioned on PissedConsumer on Dec 10, 2012 and since then this brand received 78 reviews.. Navien ranks 153 of 1762 in Appliances and Electronics category. Navien CR-240 water heater issues Navien corp. of America (made in South Korea) sells a product that is a work in progress. … Terms and Conditions About Us Help Site Map Express Methods of Delivery via … I just had the Navien 210A installed and it is taking twice as long as the tank heater to deliver hot water to the faucets. It drips constantly night and day from the drain hose that comes off the syphon. They were also equipped with faulty PCB's. posted by ssg at 5:07 AM on April 9, 2016 Consumers with recalled water heaters should immediately contact Navien to schedule a free repair. The overall rating of the company is 2.4 and consumers are mostly dissatisfied.. (Just to be clear, there is no leaking. - It does leak occasionally because we never use the bleach dispenser and it gets filled with lint thus causing the mechanism to overflow if we don't get it cleaned often enough. Contractor's Assistant: Do you know the model of your Navien HVAC unit? Recent recommendations regarding this business are as follows: "Avoid", "No never", "Don't waste your money on this company and their … If you are using an electric water heater, you need to shut off the power to the unit by flipping the breaker at the service panel. It is a tankless hot water heater NP-240 (NG). Numerous other problems forced the company to discontinue the CR line and replace it with the NR model. Write a Review. I have a navien 210- lp combi condensing unit water heater/ boiler installed in 2011 with no problems now I don't have hot water but the water heats for heat .burner works water is … I got to swap out a Navien a while ago myself. I wasn't happy to spend a Saturday morning working for $75, and I would think twice about selling more of these units. I have a Navien NP-240 (NG). Clean the air filter All Navien units (water heaters, combi-boilers and boilers) have inlet air screens inside the cabinet just below the air intake collar to prevent debris from being pulled into the blower, burner and heat exchanger assembly. Consumers should immediately stop using and check the model and manufacture year information on their Navien water heater. I have a Navien CH-240 Combi (new install) in my second home, and the domestic hot water temperature is unstable. The new model was free and has a better design. Navien NHB boilers have a screen on the return connection. It probably started leaking 3-5 years ago but I always just thought it was the washer leaking. Price: $10.95. Navien will replace all Nylon 66 vent collar with PVC collars. In case you have a gas water heater, you can easily adjust the temperature using the thermostat that is situated on the tank. This is a small amount of water that comes from the exhaust system of the heater - water produced from burning gas, not from the plumbing side. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Qty: * Reviews (0) Write a Review. Be the first to write a review. There is a powder room right above the Navien with possibly no more than 4 feet of pipe and it still takes 57sec for the hot water to reach it. I have the temperature set to 120*F, and when I open a faucet, the boiler ramps up, the water gets hot, but then the boiler cuts back and the water gets cooler, and this continues. Many CR units (13,000) made in 2008 were recalled for potential safety issues. 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