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Navien NCB-18boiler not reaching set point temperature

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Navien NCB-18boiler not reaching set point temperature
  • Supply Capacity : 10 units/month :Navien NCB-18boiler not reaching set point temperature
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Condensing Combi Boiler Service Manual - Navien UK

    If you cannot reach your gas supplier, call the fire service. 4.4.6 Adjusting the Space Heating Temperature set point 35 4.4.7 Adjusting the DHW Temperature 36 Product from a supplier or distributor not authorised by Navien. Failure to perform regular maintenance, misuse,Get Price

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    Oct 22, 2018 · I tried changing the space heating temperature on the boiler from 140 to 150 and it still doesn't work. Basically my 2nd floor where all the bedrooms are have no heat at night, the temperature stays at around 60 degrees and would not go up any higher. Hopefully someone is familiar with the combi boiler here and can provide some assistance.Get Price

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    If you cannot reach your gas supplier, call the fire department. 4.8 Electrical Diagnostic Point & Wiring Diagram 57 4.9 Key Components Description 5.3.2 Water Temperature Issue60 supplier or distributor not authorized by Navien. Failure to perform regular maintenance, misuse, …Get Price

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    Oct 31, 2019 · Why is my navien ncb-180 not reaching set point temperature? Clogged baseboards would not account for the boiler not reaching temperature. Sure…..turn on the hot water in a bunch of fixtures and clock the meter. If The DHW firing rate is higher than for space heating (which I believe it is), then you're not gonna get an accurate assessment.Get Price

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    January 2018. in Gas Heating. Hi, 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 Get Price

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    December 2017. in Gas Heating. We just converted to gas. Our only use of gas is hot water for baseboard heat fins and faucet water. We had a navian combi boiler 240E installed. Since the install our hot water at the shower just does not last. With our oil heat boiler, I had the output temp set to 155 which kept the entire 2200 sq ft house Get Price

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    May 04, 2020 · When you encounter a problem, and your thermostat is not reaching the set temperature, it might be as simple as a dirty or broken sensor on the furnace. In most cases, the flame sensor is more likely to be dirty than broken. Carbon buildup can interfere with the way the furnace reads the temperature. Unfortunately, most people have a furnace Get Price

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