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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

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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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Solved A 50litre hot water should be heated by a boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
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  • Supply Capacity : 10 units/month :Solved A 50litre hot water should be heated by a boiler
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
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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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  • Boiler Leaking Water – What Should I Do? - Boiler Central

    Jan 10, 2022 · Although applying a bit of sealant may be a good short term solution to stop the flow of water leaking, you will need a Gas Safe Engineer to take a look and may need to replace your boiler. Faulty heat exchanger. If your boiler is particularly old or of low quality, then it is not uncommon for the heat exchanger to stop working or crack.Get Price

  • To insulate pipes or not to insulate pipes (hot water

    Jan 08, 2015 · I live in a 145+ year old house in NJ. I have 2 boilers in an uninsulated basement with 5 zones plus an indirect water heater, 4 zones are hot water radiators & 1 is radiant floor heat. There are about 14 big cast iron radiators in the house which is to say a lot of pipe running all around the basement of different sizes and material (mostly copper also black pipe, …Get Price

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  • Hot water isn't hot enough: 9 possible reasons - DIY Plumbing

    Jul 17, 2019 · In a combi boiler, the diverter valve controls whether heat from the boiler is used to heat water for the radiators or water for the hot taps. A classic sign of a faulty or jammed diverter valve is the radiators getting hot when a hot tap is opened, even though the central heating is off or it's not cold enough in the property for the Get Price

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    Jan 04, 2020 · One of our installers currently fitted a new heat only boiler to replace an old floor standing with gravity hot water. At the time he never fitted any valves or cylinder stat etc so I have been called back there to basically start again. Been there today to do it and found that he had the pump on the return. Anyway I drained system and made the Get Price

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    Water fails to heat Not enough hot water Wa terno hot enough Water fails to heat Boiler not working. Pump and/or c o ntrlv aep i g. Cy l ind er th mo sau p has operated. Cylinder too small. Boiler not providing enough heat. Cylinder thermostat settings incorrect. Upper limit cut-out switch has operated in immersion heater. Check boiler controls.Get Price

  • Consulting - Specifying Engineer | Basics of hot water

    Sep 18, 2020 · The heat exchange surfaces for hot water boilers must be in contact with water to prevent the heat exchange surface from overheating. Low level water sensors are required to ensure this. Fuel and air are controlled in concert, but the quantity of fuel delivered is a function of thermal input required to control the boiler temperature.Get Price

  • Solved 35. boiler hot water to taps etc solar twin coil

    Transcribed image text: 35. boiler hot water to taps etc solar twin coil cylinder cold water supply solar collector The above figure shows the schematic diagram of a thermosiphon solar heater installed in a house. (a) How can water circulate inside the pipe of the solar heater without a pump? (4 marks) (b) Why should the surfaces of the panels of the solar collector be blackened?Get Price

  • Hot water heater as a boiler? | Terry Love Plumbing Advice

    Dec 14, 2007 · The efficiency of a heat exchanger is dependent on the surface area, the conductivity, the flow rates and the differences in temperature between the source and the destination. A potable water heater is usually not a good match for a heat exchanger since it is not normally run very hot. A typical boiler is often designed for 180-degree water.Get Price

  • The ultimate guide to being efficient with heating and hot

    Jan 03, 2017 · A combi boiler provides hot water instantly, as soon as you turn on a tap. The water is heated as it passes through the boiler, so there's no need for a cylinder, and you can have hot water for baths or washing up whenever you want. …Get Price

  • Boiler and indirect water heater settings - DoItYourself

    Nov 04, 2013 · Boiler and indirect water heater settings. I have a U.S. Boiler Series 2 providing my 2 zone hot water heat system as well as my indirect water tank. I've set my water tank to maintain the temperature at 130 degrees, but find my tap water is often much hotter than this once running for a few minutes. My boiler is set to 170 degrees.Get Price

  • Boiler Making Noise? Here's What To Do - Soundproof Central

    However, if you can't locate this easily then it might be best to call in a professional. They should get the problem solved fairly quickly. 4. Problem with the ignition. When you turn on a hot tap or the heating, your boiler should make some clicking …Get Price

  • Can you insulate a boiler? -

    Mar 13, 2020 · Click to see full answer. In this regard, should I insulate my boiler pipes? Insulating your hot water pipes reduces heat loss and can raise water temperature 2°F–4°F hotter than uninsulated pipes can deliver, allowing you to lower your water temperature setting. You also won't have to wait as long for hot water when you turn on a faucet or showerhead, which helps …Get Price

  • Gas boiler: problem or design? - Page 2 -

    Feb 01, 2022 · You will need to isolate the pump as much as possible with whatever valves are there since water will drain from the system through the pump chamber. If the pump flow is in the same direction there should be no problem. The green pump (s) should be pushing into the system and the black pump into the boiler.Get Price

  • Boilers and Central Heating Knowledge - Buxton Heating

    A new combination oil boiler installation in Dunsfold With an annex garage/ office nearing completion the client wanted a standalone solution for the heating and hot water. The Worcester Bosch oil combination boiler provided the answer. The boiler was connected to the main properties oil tank and had extra frost protection and a magnetic systemGet Price

  • heating - Warm-air heating | Britannica

    A hot-water heating system consists of the boiler and a system of pipes connected to radiators, piping, or other heat emitters located in rooms to be heated. The pipes, usually of steel or copper, feed hot water to radiators or convectors, which give up their heat to the room. The water, now cooled, is then returned to the boiler for reheating.Get Price

  • What Your Boiler Pressure Should Be When It's Heated

    Dec 30, 2019 · Pressure Change Range. Pressure will change when the unit fires up the heat. In most cases, it should rise to about 20 psi while its heating element operates. That's optimal at normal temperatures. Pressure changes of a few psi one way or the other can be brought about by atmospheric conditions. Most boilers are safe up to around 30 psi, at Get Price

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    Dec 20, 2018 · Boilers heat water very quickly, and like hot water heaters, are available in tanked and tankless versions. However, unlike hot water heaters, some boiler systems come with a hot water storage cylinder. (Note: When it comes to boilers, tanks hold the cold water, while cylinders hold the hot water.)Get Price

  • Turn your preheat option off on your combi boiler! - Page

    Explanation of Hot Water Heating Systems. Hot water heating systems are built around the premise of radiant heat. Water is heated by a boiler and circulated throughout a building--usually homes (older homes, especially)--through a series of pipes that heat radiators that give off heat. The heat transfers to the air in the room.Get Price

  • Instanta CTSV50T/9 (CT8000-9) | Commercial Water Boilers

    The Instanta CTSV50T/9 (CT8000-9) Twin Tapped Autofill Boiler is a 50 litre capacity water boiler with a 35 minute heat up time and a minimum hourly output of 85 litres (500 cups) of piping hot water.Ideal where space is at a premium, this high performance appliance is suitable for hotels, restaurants, cafes, factory and office canteens, hospitality suites at sports stadiums …Get Price

  • Heating System Boiler Check Valves, Flow Control Valves

    Feb 19, 2020 · Yes, Billy, if your heating boiler uses a tankless coil to make hot water for washing and bathing, even when the thermostat is not calling for heat the boiler will keep itself hot in order to heat domestic hot water passing through the coil. Search InspectApedia for. TANKLESS COILS. to read details. Question: (Feb 24, 2014) Lynn Zimmerman saidGet Price

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    Jan 05, 2021 · Rather than using a furnace, a hydronic system relies on a boiler, which heats the water before distributing it throughout the house via the baseboard units. Each baseboard unit derives a little bit of heat from the hot water before sending it to the next unit. The units then heat the room through radiant heat.Get Price

  • Electric Combi Boiler UK - for Flats,Apartments or Homes

    Mar 27, 2020 · This is solved with our electric combi boilers as they incorporate either a 50 litre, (for the wall mounted version) or 80 litres (for the floor mounted version) pre heated stainless steel hot water cylinder. This hot water cylinder allows these boilers ensure great hot water performance which are similar to their gas boiler equivalents, with Get Price

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    Finally, you might not be getting any hot water from your combi boiler due to a leak or a drop in pressure. Check around your boiler for any signs of escaping water and also take a look at the pressure gauge. All the major boiler manufacturers recommend that your boiler pressure should be around 1 to 1.5 bar.Get Price

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    Boiler pressure is a measurement of the pressure of the hot water passing through the central heating system. Should the boiler pressure drop too low then the central heating will fail to work. Your boiler will feature a pressure gauge that can be used to read the boiler pressure. If the needle is anywhere below 1 then the pressure is too low.Get Price

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    Units with an internal hot water cylinder are also covered by a 5 year warranty. Price Other than the Elnur Mattira MAC combi boilers, which is the most expensive range in this comparison, there isn't too much between the potential cost of an ACV or Elnur electric boiler.Get Price

  • SOLVED: No hot water in boiler, keeps flashing F5? - iFixit

    Dec 17, 2011 · My furriol boiler keeps flashing F5, and am only getting hot water for a couple of seconds at a time, will i need to get a new boiler, or can this be fixed? Answered! View the answer I have this problem too Subscribed to new answersGet Price

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  • Electric Central Heating i.e Thermaflow v Amtec

    Jan 28, 2013 · The boiler has been restricted to use a maximum of 6KW from a new 32amp supply. The CMX15 has an on-board 50 litre hot water store. We're running the boiler on a standard tariff from nPower at 10.5p/Kwh (inc. VAT). The boiler takes 14 minutes to re-heat the water store from cold. Our house is a 2/3 bed modern mid-terrace and is very well insulated.Get Price

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