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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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new condensing gas hw boiler - HVAC-Talk

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :new condensing gas hw boiler - HVAC-Talk
  • Supply Capacity : 10 units/month :new condensing gas hw boiler - HVAC-Talk
  • 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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  • Worcester-Bosch Greenstar 30CDi gas condensing boiler

    Sep 07, 2013 · I have a new Worcester-Bosch Greenstar 30CDi gas condensing boiler. There are two external dials, one for central heating and one for hot water. Both knobs are calibrated 1-6. What are the ideal settings for each control knob to give the best all round results making it both heat efficient and economical to run?Get Price

  • New boiler advice for one pipe system -

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  • Boiler Replacement & New Boiler Options [Updated 2022

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  • Building regulations: boilers and heating | GOV.WALES

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  • Condensing oil boiler — Heating Help: The Wall

    Condenisng Oil Boiler. Hi, I've been reading your site in the UK. Here its law to use condensing units so 93-97% is expected now. Most gas units also should be modulating the flame according to the return water temp as a fuel efficiency measure. Oil is a lot harder to modulate in response to varaible heat load.Get Price

  • Maximizing the Efficiency of Condensing Boilers

    Condensing Boilers - 101 •Hot water, not steam •Typically used with Nat Gas or Propane •Up to 15% more efficient than a non-condensing boiler. •The lower the return water temperature, the more efficient the boiler. 12Get Price

  • Condensing Boilers | How They Work & Prices | HomeServe

    Condensing boilers heat homes by burning gas or oil as fuel. When this is done, water vapour is released as a by-product and instead of being wasted and released through the flue, a condensing boiler recovers this latent heat; passing it through their heat exchanger which then cools and condenses it back into a liquid form (i.e. condensate).Get Price

  • New Yorker Boiler - Manufacturer of Residential Heating

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  • Best Boiler Buying Guide - Consumer Reports

    Nov 10, 2021 · Most boilers produce steam or hot water using natural gas or heating oil, and are either condensing or non-condensing (see below). New boilers must have an AFUE rating of at last 80 percent Get Price

  • Our innovations: The condensing boiler of the future

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  • Gas Boilers Chelmsford - Assured Heating Essex

    There are many types of hot water boilers and central heating boilers with the most common boilers being known as combination boilers, open vent boilers or system boilers. The different system types are detailed below, and are all condensing boilers (condenser efficient boilers), meaning their efficiency is always no less than 90%.Get Price

  • Gas Boilers | DuBois, PA | Gary & Sons - HVAC Services

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  • Condensing vs. Non-Condensing Boilers - JLC Online

    The condensing the part of the water is from the gas fume. There's a lot of moisture in the flue gas. On a regular old-style boiler, they just let the heat exhaust through the stack or chimney, and the exhaust flue temperature can be as high as 150 ° C to 200 ° C or even more, depending on the size of the boiler. In condensing boilers, you're keeping the heat in the boiler longer.Get Price

  • Boiler condensate pipe regulations| Living by HomeServe

    Sep 22, 2021 · A condensing boiler is any boiler that uses condensing technology to reuse the heat they generate from burning fuels such as gas or oil. Before 2005, older, non-condensing boilers wasted between 30-50% of heat due to combustion gases escaping via the flue. A condensing boiler, in comparison, can be up to 92% efficient.Get Price

  • Is your boiler using too much gas? - DHS Heating Bristol

    Jan 21, 2016 · Talk to us. We have the experience and knowledge to advise you on all aspects of your heating and plumbing requirements. Replacing your tired old boiler with a new condensing model will mean that your heating system is far more efficient and better for the environment as condensing boilers recycle heat that would normally be lost with Get Price

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    Mar 16, 2016 · No, boilers in operation today do not boil water (myth number one bites the dust!). The term "boiler" is a carryover from the past when steam boilers were common, which boiled water to make steam. Today's boilers are water heaters and typically use natural gas. Most can heat water in a range from 145-190 degrees, depending on the Get Price

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    Jan 21, 2016 · Talk to us. We have the experience and knowledge to advise you on all aspects of your heating and plumbing requirements. Replacing your tired old boiler with a new condensing model will mean that your heating system is far more efficient and better for the environment as condensing boilers recycle heat that would normally be lost with Get Price

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    The engineers at Energy Kinetics created the world's most energy efficient gas boiler by identifying and fixing flaws and inefficiencies in traditional condensing and conventional gas boilers.. Homeowners enjoy our boilers because they are reliable, produce more hot water, last longer, and save them up to 40% on energy costs when upgrading from cast iron models.Get Price

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    If you count the heat that's pouring up the chimney as it warms up, and the heat that's pouring up during cool down after a burn cycle, it's probably 55 to 60%. That would be to compare to the AFUE of the new boilers which are 80-85 for cast iron …Get Price

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