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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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Combi boiler vs water tank — MoneySavingExpert Forum

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Combi boiler vs water tank — MoneySavingExpert Forum
  • Supply Capacity : 10 units/month :Combi boiler vs water tank — MoneySavingExpert Forum
  • 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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  • Combi boilers LPG vs electric - Boilers & Hot Water Tanks

    Nov 17, 2021 · Hi Jilly. Looks like you are really making progress remember your posts about protecting steelwork.. Can you set up your LPG system based on you getting an ASHP later. Yes buy the LPG combi boiler but set it up to emulate an ASHP although temporarily running at a higher temperature. You can get a cheep boiler to see you through to the next stage, a …Get Price

  • Combi boiler vs water tank — MoneySavingExpert Forum

    Do I need a water tank with a combi boiler? | ViessmannGet Price

  • Combi-Boilers | Eco-Friendly & Energy Efficient | Navien

    Explore Navien Combi-boiler Applications. Navien Combi boilers offer endless hot water on demand for any size home, and with heat inputs up to 199,000 BTU/H, they are compatible with a variety of whole house heating applications such as finned tube and cast iron baseboards, radiant floor heating systems, fan coils, radiators, and air handlers.Get Price

  • Immersion heater versus gas boiler? - TZ-UK Forums

    Jan 08, 2021 · Domestic gas price is typically 3.5p/kWh. Even with a poor boiler efficiency of 70%, that only raises the cost to 5p/kWh equivalent. Domestic electricity price is typically 15p/kWh, so electricity costs 3 times more to heat a tank of water. Even night rate electricity is near 10p/kWh, so twice the cost of gas.Get Price

  • Water Tank in the Loft: Replacements & Removals | Boiler Guide

    If your boiler is fed by a water tank in the loft it is called a regular boiler. To be able to remove the water tank from the loft and receive water at mains pressure you will need to replace the boiler with a system or a combi boiler. A system boiler takes its water from the mains and will heat the water for your radiators, but not your taps.Get Price

  • Unvented Cylinders v Combi | DIYnot Forums

    Sep 03, 2019 · Instead of needing a 100kW boiler to heat a 40l/min flow, you can use a much smaller system or OV boiler of, say, 15kW. This is because you are only having to replace the heat lost as the hot water in the cylinder mixes with the cold water coming in. In that sense, it is no different from a standard cylinder with a CW tank in the roof.Get Price

  • Aquafficient - Fischer Future Heat

    *When used in conjunction with heat pumps, gas boiler or Solar PV Using a uniquely developed material, Aquafficient's heat pack can store four times more energy than hot water tanks in a unit the size of a combi boiler. FIscher's Thermal Energy Store heats water to a selectable temperature, between 35-55 degrees Celsius, and provides the Get Price

  • Combi boiler vs. conventional boiler - decisions! | AVForums

    Dec 12, 2012 · Lifestyle Forums. General Chat . Combi boiler vs. conventional boiler - decisions! a combi boiler or a conventional boiler with a hot water tank. We have been advised to go with a conventional boiler based on the fact that a combi could take a while to get hot water to the furthest part of the house - what we have been advised is a hot Get Price

  • Power flushing rads will it be worth it? | AVForums

    Sep 26, 2010 · Cheers for the replies guys, probably go for a flush through now. Wasn't sure if it would work never having it done before The boiler is old, very old but has no problems heating a tank of hot water and rads when it was sludge free. Just need to look around at some prices as I mentioned it to the British Gas engineer when I last had my boiler serviced about a power flush …Get Price

  • Condensing Combi VS Condensing with Indirect Tank

    March 2018. A condensing boiler with indirect is more efficient and less expensive than the two units with venting and all. I don't see how an indirect will take up more space than a water heater. Even a wall hung tankless needs space in front for service clearance. You …Get Price

  • Boiler vs. Water Heater: What's the Difference? - Kravelv

    Feb 15, 2021 · Combi-boilers. Combi-boilers are high-efficiency, 2-in-1 devices that act both as central heating and as water heaters. In other words, they're both boiler and water heater, all wrapped into one unit. That means that some people will have boilers that heat their water. They might, quite rightly, call their water heater a boiler. In other Get Price

  • Condensing vs Combi Boilers Explained | Boiler Guide

    Unlike Regular or System boilers which need a cold water tank in the attic and/or an external hot water cylinder, everything that the combi boiler needs is inside the unit. This makes them a great space saver. Combi boilers heat water directly from the mains, providing instant hot water at a high pressure to a tap or shower, which can also mean Get Price

  • Boiler vs. Tankless Water Heater Comparison of January 2022

    3) Noritz CB199-DV-NG Combi Boiler. The CB199-DV-NG is the perfect representation for Noritz's incredible CB line of combi boilers. This unit has a 95.1% AFUE rating, providing around 9.2 gallons of hot water per minute. This unit weighs 85 pounds, which is …Get Price

  • lpg as gas thermal oil boiler Agent

    Oil vs LPG Combi Boiler: Pros, Cons, and Prices | Boiler Guide. Oil verses LPG | A buyer's guide to being off-grid. Learn More. LPG or Oil?? — MoneySavingExpert Forum. Feb 07, 2007 · i had to make this choose 12 years ago, LPG or oil. i went for gas. next door on oil. i have a gas hob and fake wood-burners powered by gas. never seen an oil Get Price

  • Immersion heater and combi boiler AND water tank? | DIYnot

    Sep 03, 2019 · 4,311. Location: Crossgates, Europe. Country: A combi is very suitable for a small property where only one tap will be in use at one time. If there are two bathrooms it gets more difficult. You are limited not only by the power of the boiler to deliver hot water, but also by the flow of water to the house from the water main.Get Price

  • Combi Boiler | Worcester Bosch

    Combination (combi) boilers are the most popular type of boiler in the UK due to their smaller size and being more economical than other boiler types. Our combi boilers are compatible with all fuel types (gas, oil and lpg) and come with up to a 10 year guarantee.Get Price

  • Boiler vs. On-demand water heater | Plumbing Zone

    Dec 25, 2011 · Rinnai Tankless Water Heaters are certified to the American National Standard/CSA Standard for Gas Water Heaters ANSI Z21.10.3/CSA 4.3. The Scope of this standard includes water heaters for use with combination potable water/space heating applications, commonly referred to as open loop systems.Get Price

  • Boiler AND water heater vs Combi? — Heating Help: The Wall

    March 2018. A condensing boiler with indirect is more efficient and less expensive than the two units with venting and all. I don't see how an indirect will take up more space than a water heater. Even a wall hung tankless needs space in front for service clearance. You …Get Price

  • New combi boiler or pressurised hot water - DIYnot Forums

    Oct 04, 2009 · Country: We are wanting to instal a walk-in shower into our bathroom. We have been advised by two different plumbers, that due to poor pressure, our best long term options are either to replace our 2 year Potterton condensation boiler with a large combi-boiler, or to install a pressurised water heater (two different options provided).Get Price

  • Combi Boilers for your Home - Rheem Combination Boilers

    Combi Boilers. If you're wanting to save space in your home, but still enjoy the comfort of continuous hot water then look no further than a Rheem Combination Boiler. Highly-efficient, our combi boilers package endless hot water with space heating all in a single unit, so you can replace your existing boiler and tank water heater with a Get Price

  • Government grants for home & energy (including boilers and

    Jan 04, 2022 · Boiler replacement or repair. Heating accounts for around 60% of what you spend in a year on energy bills. Depending on your boiler's age, a shiny new efficient one could save you up to £315/year. Cavity wall insulation. Most homes built between 1920 and 1990 have a gap between internal and external walls.Get Price

  • Combi vs system boiler and tank | DIYnot Forums

    May 21, 2020 · Looking at a System Boiler and Tank: I am advised a 300 litre water tank (fed by an indirect system boiler) requires 2.4 kw of energy per 24 hours to keep hot. Assuming 0.03p p/kwh cost for gas, the above equates to a cost of £0.072p per 24 hours, which again equates to £26.28 per annum to keep 300 litres of water hot.Get Price

  • Boiler AND water heater vs Combi? — Heating Help: The Wall

    Combi vs Conventional Boilers: Pros & Cons | Boiler GuideGet Price

  • Boiler Vs Water Heater: What's The Difference? | Water Nerd

    Jan 01, 2022 · A standard boiler system in a house would consist of a cold water tank and a hot water tank. This system has a reasonably large footprint but works well for larger homes or families that use a lot of hot water, especially at the same time. A standard boiler system in a home would have a cold water storage tank and a hot water tank.Get Price

  • Choosing between combi and separate boiler/water heater

    Oct 19, 2014 · We're left with two proposals, one for a Rinnai Q175C combination condensing unit, the other for a Burnham Alpine 150B condensing gas boiler and a separate 60 gallon SuperStor indirect hot water heater. Both are high-efficiency systems, somewhere between 95-96% AFUE. The quotes were a bit over $16k for the Rinnai and $19k for the Alpine Get Price

  • High Efficiency Boilers | Is a Combi Boiler for You

    May 21, 2020 · Looking at a System Boiler and Tank: I am advised a 300 litre water tank (fed by an indirect system boiler) requires 2.4 kw of energy per 24 hours to keep hot. Assuming 0.03p p/kwh cost for gas, the above equates to a cost of £0.072p per 24 hours, which again equates to £26.28 per annum to keep 300 litres of water hot.Get Price

  • Unvented cylinder vs combi-boiler, plus/minus power shower

    Jun 03, 2015 · Combi-boiler = very energy-efficient and space-saving, cheaper to install and does not require annual maintenance. However, cannot supply hot water to more than one tap/shower at a time. Our plumber has suggested an unvented cylinder, because we like hot powerful showers. But I'm put off by the high cost (and ongoing maintenance cost).Get Price

  • Energy mythbusting -

    Dec 29, 2021 · With a standard boiler, water is heated by your boiler and stored in a hot water tank for when you need it. With a combi boiler, you don't have a hot water tank and instead water is heated up instantly when you turn on the hot tap. If …Get Price

  • Condensing Combi VS Condensing with Indirect Tank | Terry

    Oct 23, 2017 · Combi boilers are usually best suited for houses with modest domestic hot water flow requirements and pretty high heat loads. The NCB-240E has enough space heating output at high fire to heat my 2x4 framed 1920s antique 2400' house even if I moved it to the south pole, and probably yours too.Get Price

  • Do I need a water tank with a combi boiler? | Viessmann

    A combi boiler is the best option for homes with 1-2 bathrooms. Meanwhile, conventional boilers can meet higher demands for hot water in properties with over 2 bathrooms thanks to the cylinder. Then there's the system boiler. A system boiler gives you the best of both worlds: hot water storage in a cylinder and no need for tanks in a loft.Get Price

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