Press the left button, drag the mouse, rotate the cube, see more information

Limit Discounts

Through this webpage, choose online customer service communication, or message board. Leave your needs and get limited time discounts, up to 10% off, saving you a fortune. This discount has an indefinite period, and places are limited on a first-come, first-served basis.

Payment Method

We support various payment methods:
T/T payment
VISA
paypal
MasterCard
Alipay etc
Save time in your buying process.

Certified Product

The company's products have passed multiple national
certifications:
for example:
United States: ASME
EU: CE
Eastern Europe: EAC
Russia: GOST
Singapore: MOMO
etc
Buy products, buy with confidence, use with confidence

Product Type

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!

Contact Us

If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.

Navien Boiler Problem

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

Leave Your Message And Get Price!

I need the quotation of , the fuel is , this capacity is , use for . My Name is , my Email is , my WhatsApp is , Please Send the detail information for me!

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

Leave us a message

We will send out plans and quotations within five minutes

Name (optional)

Email

Whatsapp

Choose product type

Message

boilermanufactory

Get display discount

boiler
Contact us

Global Sales Hotline:
0086-371-60922096

Email: [email protected]

Voicemail
  • Navien Boiler Problem - HVAC-Talk: Heating, Air

    Older Navien heater models are prone to flow sensor issues. This is because the sensors are corroded over time which causes them to shut the heater down. To remedy this, you can take the two clamps off the sensor, pull it out and clean it. However, this is only a temporary fix.Get Price

  • Where are navien boilers made? - AskingLot.com

    Jun 15, 2020 · Condensing Combi-Boiler Navien NCB-E is the first high efficiency condensing combination boiler with the capacity to supply both heat and domestic hot water for larger homes — enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher all at the same time.Get Price

  • Navien Hot Water Heater Troubleshooting - Rooter Guard

    Aug 19, 2020 · Since its establishment in 2006, Navien Inc has grown to be one of the leading companies in North America's home comfort sector. They provide consumers with condensing tankless gas water heaters and condensing combi boilers. Their products use state-of-the-art technology and have high efficiency Get Price

  • Navien NCB 240 flame loss (E012) - HVAC-Talk

    Nov 17, 2016 · I have called the installer multiple times but the problem persists. Here is what I have done so far. All with installer and recommendations of Navien support hotline: - usual maintenance with cleaning filters etc. - replacement of ignition rod - redid my entire chimney with brand new polypropylene exhaust and fresh air intake The boiler was Get Price

  • Navien boiler troubleshooting | AllBoiler

    Troubleshooting Tankless Water Heater Error Codes: Navien Get Price

  • New Navien combi boiler installed with old Santon Premier

    Oct 10, 2021 · New boiler is a Navien combi and the pipework is a work of art! The installers came out again and said boiler works as it should so problems is not of their making. The upstairs living accommodation has a separate combi system. When the fitters arrived he was given an option to retain the unvented cylinder, so he did.Get Price

  • Navien NCB-180 boiler not reaching set point temperature

    Jan 23, 2020 · Navien supposedly told our hired expert that " they were very upset about the nfb 200 boilers being shipped in such poor condition" as if this was supposed to make us feel better. Oh yea, and the local expert took hours to discover that this model must use a T stat with its own battery, that's why it didn't shut off.Get Price

  • Navien boiler troubleshooting | AllBoiler

    Navien NCB-24LDWE boiler troubleshooting. 1. Clean the inlet water filter. 2. Check the heat exchanger: flush with a cleaning solution. 1. Wait until water supplement is terminated. 1. Check if the main gas supply valve is open.Get Price

  • Navien Combi System NCB-210E - Temperature Issue | …

    Feb 11, 2022 · I installed a Navien NCB240/110H combi boiler. My central heat loop has zone 1 with a pump and a indirect hot water tank (may not need this anymore with the tankless combi but wondered if it could be I have called the installer multiple times but the problem persists.Get Price

  • We have a Navien combination boiler for both heat and hot

    Where are navien boilers made? - Ask & Get AnsweredGet Price

  • Navien boiler with an indirect hot water heater. Two days

    Feb 05, 2022 · 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 cold and shows no c …Get Price

  • Navien Reviews and Complaints | us.navien.com @ Pissed

    Aug 13, 2021 · The problem is we received a damaged boiler and it was damaged at navien factory not the supply house because the box and foam was perfect. Anyway the supply house was nice enough to give us another one well after working house about 10 :20 pm we pick one up.Get Price

  • What does E 003 mean on navien water heater

    Feb 08, 2020 · If your only pressure gauge is the Navien itself, it's worth adding another to always have a "second opinion", and to allow filling the system before powering up the boiler. If the expansion tank is shot or under-charged it can cause big pressure swings on the system between idling/cool and at max temp.Get Price

  • Navien boiler with an indirect hot water heater. Two days

    Feb 05, 2022 · 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 cold and shows no c …Get Price

  • We have a Navien combination boiler for both heat and hot

    Feb 11, 2022 · I installed a Navien NCB240/110H combi boiler. My central heat loop has zone 1 with a pump and a indirect hot water tank (may not need this anymore with the tankless combi but wondered if it could be I have called the installer multiple times but the problem persists.Get Price

  • We have a Navien combination boiler for both heat and hot

    Feb 11, 2022 · I installed a Navien NCB240/110H combi boiler. My central heat loop has zone 1 with a pump and a indirect hot water tank (may not need this anymore with the tankless combi but wondered if it could be I have called the installer multiple times but the problem persists.Get Price

  • Most and Least Reliable Boilers - Consumer Reports

    Nov 09, 2021 · Most and Least Reliable Boiler Brands. We crunched the data on 13 different brands of boilers, from those with a large market share, including Weil-McLain and Burnham, to lesser-known brands, such Get Price

  • Help with adjusting Navien Boiler / Outdoor Reset

    Jan 02, 2022 · The system is a Navien NHB-80 with a Caleffi ZVR106 zone controller for the valves on the 4 space heating zones and a 40gal indirect water heater (Heat-Flo HF40). I'll attach a photo of the entire system. TL;DR - Here's a few questions on things I'd like to improve: 1.Get Price

  • Navien Support | Product & Technical Support | Navien

    Navien boiler troubleshooting If you have noticed any clear signs of a breakdown in your boiler, like lengthy water heating process, some part not working or unusual noise, take steps to repair it right away. The table below, which contains descriptions of faults, their causes and solutions, can help you. Navien NCB-24LDWE boiler troubleshootingGet 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 recalled water heaters and combination boilers were manufactured between July 9, 2018 through October 14, 2018.Get Price

  • How do I adjust the temperature on my navien water heater

    Oct 31, 2019 · One other possibility is that there is a problem with your recirculation mode. In this case, you'd better have a contractor come to check the heater for you! How to contact technical support for a navien boiler? Contact Technical Support at 1-800-519-8794 or on the website: .navien.com. For warranty service, always contact Technical Get Price

  • Navian condensing combi, good or bad? - Houzz

    In Sep 2018, a different installer indicated that a Navien boiler will cost about Cdn $5,900. Earlier today, they came to take a look, and will provide a quote for a Navien combi boiler. A few of the above reviews indicated that a Navien boiler will last about 5 to 7 years. My current Slantfin mid efficiency boiler is about 16 or 17 years.Get Price

  • Navien NCB-180 boiler not reaching set point temperature

    I have a Navien NCB-180 boiler and it is not reaching the set point temperature. I am currently getting a supply temperature of 169F and a return of 154F while the set point is at 180F. This is the third heating season we are using it, and I hadn't noticed if this was happening before, but we are having a cold snap now and it is having problems Get Price

  • Navien NCB 240 Tankless Water Heater/Boiler Review

    Nov 19, 2021 · Overview of the Navien NCB 240 Combo Boiler The combination of both a water heater and hydronic system boiler makes the Navien product unique among its competitors. Domestic hot water demands don't always include a lot of space for a large water tank to service a hydronic heating system.Get Price

  • Navien NHB Boilers - Furnace Compare

    Jul 18, 2019 · Navien NHB Boiler Overview. The Navien NHB is a condensing gas boiler with an efficiency rating of 95.0% AFUE. It was named an Energy Star Most Efficient 2016 product and is available in four models: NHB-55, NHB-80, NHB-110, and NHB-150. The NHB is a wall-hung boiler, designed to occupy far less space than a traditional floor-standing boiler.Get Price

  • Navien Error Codes – Navien Boilers

    Navien Boilers. A Blog for Owners of Navien Boilers- No Affiliation Menu Close Home; Navien Error Codes; Why Navien Boilers Fail! Navien Boiler FailuresGet Price

  • Navien NCB 240 flame loss (E012) - DoItYourself.com

    Mar 01, 2017 · I get E012 flame loss for a similar Navien combo-boiler. It heats up and seems to do fine for I short time. But only in heating mode, not DHW, then loses flame (but not always). I finally had someone out who had Navien on the phone. It turns out that the return water temperature was too hot. My fin radiators were not opened fully, and some of Get Price

  • Navien NCB-240E Condensing Gas Combination Boiler (NCB)

    Kindly enter the name of the installer installing your Navien water heater in the checkout page of the purchase. Navien NCB-240E Condensing Gas Combination Boiler (NCB) Features: Super condensing efficiency; Dual stainless steel heat exchangers; SCH40, 2" PVC venting up to 60' ½" Gas pipe up to 24' Automatic water filling system; integrated Get Price

  • Sitemap – Navien Boiler Services From Able Air & heating

    24/7 Emergency Service & Repairs Long Island Navien Boilers Call (516) 578-6009 Very neat professional installation and when I did have a problem they have been very responsive. Brian and his crew are professional and easy to deal with. Highly recommend! Diana Morelli.Get Price

  • Navien Tankless Water Heater Review: Products, Problems

    Sep 26, 2021 · Navien was founded in 1978 in Seoul, South Korea, and was known as KyungDong Navien, or KD Navien. In 1988 KD Navien became the first company in Asia to develop and produce a highly efficient, environmentally friendly condensing boiler.Get Price

Discount
7X24 Online