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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

About Us

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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Navien Tankless Water Heaters And Boilers Product Defect

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Navien Tankless Water Heaters And Boilers Product Defect
  • Supply Capacity : 10 units/month :Navien Tankless Water Heaters And Boilers Product Defect
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products

HOT

θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

consult
HOT

Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

consult
HOT

H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

consult
HOT

T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

consult
HOT

V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

consult
HOT

Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

consult

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  • Smell of Gas - Navien Tankless Heater | Terry Love

    Aug 21, 2011 · Routing the vent higher to dissipate more sounds potentially dangerous. Tankless hot water heaters & condensing boilers have well-defined limits on vent length not to be exceeded. The fact that there is unburned gas in the flue purges in quantities sufficient to smell in open air is suspicious at best, and possibly a disaster waiting to happen.Get Price

  • Navien Tankless Water Heaters - berkeys.com

    Navien is one of the fastest growing companies for home comfort systems in North America by providing condensing tankless gas water heaters and condensing combi boilers. Navien products use state-of-the-art technology, high efficiency and have high reliable quality. Navien has achieved international recognition for its sophisticated engineering Get Price

  • Where are navien boilers made? - AskingLot.com

    Jun 15, 2020 · Navien, Inc. is headquartered in California and produces condensing tankless gas water heaters and condensing combi boilers in the United States and Canada. Navien is owned by Kyung Dong Navien, with global headquarters in Seoul, South Korea.Get Price

  • Navien On Demand Water Heater for Radiant Source — Heating

    Navien On Demand water heater for a Radiant Floor heat Source. Does anyone have experience with the Navien On Demand Water Heater being used as a heat source. 96-98% efficient, .1 gpm low flow, 150,000 input btu. I know folks are into boilers with adjusted firing and mixing valves, and the Polaris water heater is also popular, but the Navien is Get Price

  • Navien Products | Navien

    On December 20, 2018, Navien recalled their condensing tankless water heaters and combination boilers. According to the hazard reported on the recall ( recall number 19-057 ), kits installed in the heaters and boilers can cause the units to produce excessive amounts of carbon monoxide, which could result in an increased risk of carbon monoxide poisoning to consumers.Get Price

  • Navien Tankless Water Heaters And Boilers Product Defect

    NaviCirc | Accessories | Navien Inc.Get Price

  • Navien Recalls Tankless Water Heaters and Boilers Due to

    Dec 20, 2018 · This recall involves only Navien condensing tankless water heaters and combination boilers with model numbers NPE-180A, NPE-180S and NCB-180E that have been or will be converted from using natural gas to propane gas. The …Get Price

  • What You Need to Know About Navien Equipment

    May 26, 2021 · Navien tankless water heaters, boilers, and combi-boiler with water tube heat exchangers have a generally good reputation. Now the bad news… There appears to be high failure rates of the exhaust vent gasket at the sheet metal under the vent collar, and failures the combustion chamber seal at the heat exchanger.Get Price

  • Where are navien boilers manufactured? - AskingLot.com

    Navien, Inc. is headquartered in California and produces condensing tankless gas water heaters and condensing combi boilers in the United States and Canada. Navien is owned by Kyung Dong Navien, with global headquarters in Seoul, South Korea.Get Price

  • Navien Tankless & Boiler Systems | Hot Water Now! Lakewood, CO

    Navien NPE-240A199,000 BTU Condensing Premium Gas Tankless Water Heater with Recirculation. ½ gas pipe capable up to 24'. Field convertible gas system. Ultra condensing efficiency. Dual stainless steel heat exchangers. Low NOx emissions (20ppm) SCH 40, 2" venting up to 60'. Cascading capable.Get Price

  • Residential Boilers | High Efficiency Gas Boilers | Navien

    Aug 24, 2021 · According to the Consumer Product Safety Commission, Navien issued a recall on about 3,400 tankless water heaters in December 2018. The kit used to convert natural gas to propane could cause the unit to produce excessive amounts of carbon monoxide, creating the risk of carbon monoxide poisoning to consumers. (6)Get Price

  • Navien Recall Tankless Water Heaters | CO Poisoning

    Dec 20, 2018 · The recall: About 3,400 NPE-180A and the NPE-180S Navien condensing tankless water heaters and NCB-180E condensing combination boilers. See the recall notice for the full list of serial numbers.Get Price

  • Navien Recalls Tankless Water Heaters and Boilers | …

    How do you clean navien? - AskingLot.comGet Price

  • Navien Tankless Water Heater Reviews - Think Tank Home

    Navien ran into a bit of trouble in 2018 with two models of its condensing water heaters and one model of its combination boilers. Navien had to recall 3,400 of these units due to a risk of carbon monoxide poisoning. The units had been sold directly to Navien installers – not to consumer home improvement stores – between August, 2018 and October, 2018.Get Price

  • Navien Tankless Water Heaters And Boilers Product Defect

    Who makes the most effective tankless water heater?Get Price

  • Tankless Water Heaters | Navien

    Aug 17, 2021 · Navien Tankless Water Heaters and Boilers Product Defect Investigation. Our consumer protection attorneys are investigating reports of a defect in Navien tankless water heaters and boilers. Consumers allege these tankless water heaters and boilers contain a defective burner gasket which can cause combustion gases, including carbon monoxide, to …Get Price

  • Defective Navien Tankless Water Heaters - messalaw.com

    To find out how to reset your boiler, choose the manufacturerGet Price

  • Navien Recalls 3,400 Tankless Water Heaters Due to Risk of

    Dec 20, 2018 · Navien has recalled 3,400 tankless water heaters and boilers because a kit used to convert them from running on natural gas to propane can cause them to produce excessive amounts of carbon monoxide, posing a risk of CO poisoning. Called the invisible killer because you can't see or smell it, CO is responsible for 400 deaths a year, according Get Price

  • Is Navien A Good Tankless Water Heater?

    What is the warranty on a Navien tankless water heater? This 10/15 year limited pro-rated warranty on heat exchangers, 3/5 year limited warranty on parts, and 1 year limited-labor warranty ("Warranty") covers defects in materials or workmanship when the Navien NFB Boiler ("Product") is installed by a properly licensed plumber or Get Price

  • Consumer Alert: Navien Recalls Tankless Water Heater Models

    If you purchased a Navien water heater in the last half of 2018, pay close attention because this recall could affect you. The Navien Recall. The only models affected by the Navien recall are condensing tankless water heaters and combination boilers that have been converted from use with natural gas to use with propane gas.Get Price

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