Boiler Home Tankless Water Heaters for sale eBay

Boiler Home Tankless Water Heaters for sale eBay

  • condensing boiler venting issue — Heating Help: The Wall

    condensing boiler venting issue. Some of you may have read or responded to an earlier post regarding my father's change from a 55 YO oil boiler to a new gas boiler. Thanks for the responses. I was talking to a contractor yesterday who told me that they can not vent the flue gas out a plastic vent inserted into the existing chimney.Get Price

  • Does a boiler cupboard need ventilation? | Viessmann

    Back boilers like a modern boiler contain a heat exchanger, but unlike a modern boiler which is usually on show or in a cupboard they were behind a gas or electric fire. Unlike modern boilers they were only around 78 per cent efficient at best, compared to the 98 per cent efficiency of modern gas-condensing boilers .Get Price

  • What is a Condensing Boiler and How Do They Work? | WarmZilla

    If your boiler has a metal flue, then it's most likely a non-condensing boiler. Check your drainpipe. If you can see steam coming from your flue, and if you have a white plastic pipe leading to a drain, this means you have a condensing boiler.Get Price

  • Can a condensing boiler have a vertical flue?

    What is a Boiler Flue and How Do They Work? | Ideal HeatingGet Price

  • Boiler Flues - Ultimate Guide with Boiler Flue Regulations | Boiler …

    The flue is simply a piece of pipework or duct that moves gases and hot air from the combustion chamber of the boiler to outside. With condensing boilers, the flue is effectively part of the heating system, as it is the heat from the burned gases that starts warming the returning water from the system. While the incoming water is getting warmer Get Price

  • Boiler Ventilation Requirements | JustBoilers.com

    The same answer as above: If the boiler was made after 2005 (gas) or 2007 (oil), it's a condensing boiler and does not need ventilation. Even so, make sure nothing is too close to the tanks or the other parts of the boiler.Get Price

  • What Is A Condensing Boiler & How Do Condensing Boilers Work

    2020/6/25 · Condensing boilers are up to 50% more expensive to buy and install than conventional types in the UK and the US. as the cooler flue gases produce condensate, this needs to be drained, and so the boilers are plumbed into a waste or drain. Find out everything you need to know about it here.Get Price

  • Guide to oil boiler types, positioning and flues

    How Do Condensing Boilers Work. A boiler uses either gas or oil fuel to burn. When you ignite the boiler, it conveys heat from the burner into a primary heat exchanger. The hot air inside the heating system builds up the temperature for as long …Get Price

  • Why do I need to move my boiler flue? - TheGreenAge

    2018/2/3 · I need to have a new boiler installed and the existing flue is directly opposite a neighbours flue 1.4 meters away. Do I need to have a flue diverter fitted and does it need to include the capability to not only exhaust combustion gasses but be able to draw in freshGet Price

  • What Is a Condensing Boiler? | Efficient Boilers | Ideal Heating

    Combi condensing boilers are efficient models that supply your home with both central heating and hot water, all in one complete package. Which type of boiler is right for your home depends on a number of factors, and we have a quick and simple Find My New Boiler tool on our website to help you find your Ideal boiler.Get Price

  • What is a Condensing Boiler and How Does it Work?

    However, in condensing boilers, heat from flue gasses being burned is recovered and recycled, helping you to heat your home for less. In a traditional boiler, flue gases are often released that are in excess of 300 degrees C.Get Price

  • How do I know if my boiler is condensing?

    If you're concerned that your boiler does not meet the boiler flue regulations, you may need to take action. Although some boiler flue regulations only apply to new installations, there are instances in which you'll need to modify your setup to ensure it's safe.Get Price

  • Hi there, I need to box in a boiler, however how much ventilation does it need…

    3837. The amount of ventilation required will vary depending on if your boiler has an open flue,a balanced flue or a room sealed flue.Ventilation requirements vary vastly so if i were you i would contact the boiler manufacturer and ask their advice or go on the internet and source the information.All boilers have a GC number.Gas Council number Get Price

  • Boiler Flue Regulations 2021: A Simple Guide | Skills Training Group

    2020/12/6 · Horizontal flues for condensing boilers must rise slightly in order for the acid water vapour to trickle back down the flue and be safely removed via the condense pipe. Vertical flue A vertical flue rises off the top of the boiler and can go through a flat or pitched roof or through the wall at a higher point.Get Price

  • What Is A Condensing Boiler? | Boiler Advice | Vaillant UK

    A condensing boiler uses condensing technology to make better use of the heat it generates. When a fuel such as gas or oil is burned, gasses are released via a flue. In a non-condensing boiler system these gasses would be released into the atmosphere and their heating potential would be lost. However, in a condensing boiler the hot gasses are Get Price

  • When Does Condensing Occur In My Boiler? - Smart Boiler …

    Most if not all boiler manufacturers have a wide variety of options from flue gas heat recovery systems, weather compensation, load compensation and optimization. The simple facts are that using manufacturers boiler and controls means they are instantly compatible and talk the same language through the software installed, which really means its going to be highly efficient and …Get Price

  • Is the plume from a condensing boiler dangerous?

    2020/1/28 · You could check your boiler manual for reference to condensing or 'HE' in the title.Check the flue terminal which is usually sticking out through an external wall near the boiler.If it is plastic and white steam comes out of it when the boiler is on then it is likely to be a condensing boiler.Get Price

  • What is a condensing boiler? - Quora

    Answer (1 of 4): A condensing boiler can condense the water vapour in the flue gases and withstand the corrosive and acidic qualities of the flue gas condensate. Although most boilers can condense the flue gasses, only boilers that have heat exchangersGet Price

  • What gases come out of a boiler flue?

    2019/11/5 · Boiler flues are fitted when using combi, regular, and system boilers. The only exception that may apply to a small number of homeowners is a back boiler. This is a type of boiler that is fitted behind a fireplace. If you have a gas boiler behind your fire, the emissions will exit through your chimney, rather than via a boiler flue.Get Price

  • Does a condensing boiler need a flue?

    What is a Boiler Flue and How Do They Work? | Ideal HeatingGet Price

  • Flue cage/guard for condensing boiler? | DIYnot Forums

    2019/9/3 · I had an engineer out to my boiler today and he said I need to get a new cage/guard for my flue (it's corroded and falling apart). He mentioned getting a plastic coated one, so I've been looking online. The stainless one - especially if its a quality material such as A4Get Price

  • What Is A Condensing Boiler? - New Boilers On Finance

    2021/8/4 · First of all, you need to understand that a "combi" combination boiler is a type of boiler, and "condensing" is the energy-efficient technology present within all modern boilers. With that said, you cannot compare a combi boiler with a condensing boiler because they are the same and all other boiler types, such as system boilers.Get Price

  • Why does the condensate boiler exhaust pipe need to be pitched?

    2013/11/26 · the condensate, water in the flue gas, needs to be able to drain out of the pipes. if there is no, little or wrong direction of slope it will not drain. if it does not drain it, as stated, can cause the pipe to, in essence be blocked and not allow flue gases to flow and theGet Price

  • New gas boiler regulations | Flue, cupboard, gas pipe & lofts

    Also asked, does a condensing boiler need a flue? If it is plastic and white steam comes out of it when the boiler is on then it is likely to be a condensing boiler . Non- condensing boilers normally have a metal flue and the gases may not be visible because they're much hotter than those from a condensing boiler .Get Price

  • Does a condensing boiler need ventilation? - AskingLot.com

    Does a condensing boiler need ventilation? Although the boiler cupboard does not require any form of air vents or additional ventilation, the boiler requires oxygen in order to burn the gas correctly. The flue is the pipe that allows the waste gases produced by your boiler to be released from your home. Click to see full answer.Get Price

  • Can a condensing boiler have a vertical flue?

    Boiler Flue Regulations 2021: A Simple Guide | Skills Get Price

  • Does a new boiler need a new flue? - TreeHozz.com

    4.6/5 (41 Views . 24 Votes) Yes, you do need to replace the flue when replacing any boiler even if the same brand. This is to keep it in line with manufacturers specifications and Building regulations. The washers on the combustion side of the flue (inner section) perish over time and can leak and cause damage to the rest of the flue.Get Price

  • What is a Condensing Boiler? - Warma UK | Heating and Insulation …

    While non-condensing boilers take air onboard, condensing boilers are sealed systems. The only air they take in comes from outside, through the flue pipe. They also come with additional safety features, like pressure relief valves, which will turn the boiler off in the event of a fault.Get Price

  • Where should a condensing boiler be installed? – …

    Does a condensing boiler need a flue? The regulations and guidelines for boiler flue siting have changed significantly since condensing boilers were made compulsory in 2005. If the flue goes through the roof (a vertical flue) rather than a wall (horizontal flue) …Get Price

  • New gas boiler regulations | Flue, cupboard, gas pipe & lofts

    2020/12/6 · Horizontal flues for condensing boilers must rise slightly in order for the acid water vapour to trickle back down the flue and be safely removed via the condense pipe. Vertical flue A vertical flue rises off the top of the boiler and can go through a flat or pitched roof or through the wall at a higher point.Get Price

  • Are oil-fired, condensing boilers worth it? — Heating Help: The Wall

    There isn't as much latent heat in the flue gas with oil heat. You can 87% with non-condensing, you can only pull maybe 2 or 3% more with a condensing oil boiler. But then you need to be running return water below 120 . What type of heat emmitters will you beGet Price

  • How Condensing Boilers Work - PlumberParts

    How does a condensing boiler acheive such high efficiency? The first thing to remember about conventional boilers and condensing boilers is the heat input from the burner is the same. Roughly 250-300 degrees celsius.Get Price

  • Do I need a carbon monoxide detector for a gas boiler? | Baxi

    In every room containing a fuel-burning appliance, such as a gas boiler, fire or stove and in every room through which a flue from one of those appliances passes. For ultimate protection, place a carbon monoxide detector in every room you spend time in …Get Price

  • Do condensing boilers need a flue?

    Score: 4.9/5 (72 votes) The flue is simply a piece of pipework or duct that moves gases and hot air from the combustion chamber of the boiler to outside. With condensing boilers, the flue is effectively part of the heating system, as it is the heat from the burned gases that starts warming the returning water from the system. Get Price

  • Question 1, Boiler Flue dripping. — MoneySavingExpert Forum

    2013/2/14 · The flue should rise from the boiler at a 3 degrees angle so that the condensation can run back into the boiler and out through the drain. If it is dripping then it is likely that the flue is sitting straight through the wall. Over time a nice …Get Price

  • What is a Boiler Flue and How Do They Work? | Ideal Heating

    New gas boiler regulations | Flue, cupboard, gas pipe & loftsGet Price

  • What is a gas condensing boiler? | Viessmann

    In a condensing boiler, heat existing in the flue gasses can be captured and 'recycled' back into the heating system and used to preheat the cold water entering the boiler. During this process, the temperature of the flue gas is rapidly reduced from around 130℃ to 50℃. This fall in temperature causes condensation, from which the name is Get Price

  • Boiler - Netatmo

    However, condensing boilers often mean that you need to line the flue, and the price of this type of fuel often fluctuates. Another solution is a latest-generation low-temperature boiler, which uses less fuel than the standard devices.Get Price

  • Busting The Myths About Condensing Boilers | GreenMatch

    2021/9/9 · Given that a condensing boiler bears a large heat exchanger, it does not have to condense at full capacity in order to be efficient. Generally, a new condensing boiler, which runs on gas, can ensure an efficiency rate of between 92-95%, compared to the 85% of a non-condensing boiler.Get Price

  • What is a Condensing Boiler? - Warma UK | Heating and Insulation …

    While non-condensing boilers take air onboard, condensing boilers are sealed systems. The only air they take in comes from outside, through the flue pipe. They also come with additional safety features, like pressure relief valves, which will turn the boiler off in the event of a fault.Get Price

  • Boiler condensate pipe regulations| Living by HomeServe

    2021/9/22 · 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

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