back boiler heating system

10 Things to Know About Boilers | Boiler Expert Minneapolis

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 radiation system.

What is a Back Boiler? | Baxi

What is a back boiler? Back boilers (also known as back boiler units or BBUs) became popular in 1966 with the launch of the original Baxi Bermuda. A back boiler is a small, compact boiler fitted at the back of an open fireplace hearth. It sits behind a gas fire and provides hot water and central heating to the property.

Back boiler - Wikipedia

A back boiler is a device which is fitted to a residential heating stove or open fireplace to enable it to provide both room heat and domestic hot water or central heating. The device is a water filled heat exchanger enclosed at the rear of the burning chamber with a hot water output at the top of the chamber and a cold water feed at the bottom.

How to Maintain Hot Water Heating Systems - dummies

In the fall and throughout the heating season, you also need to vent or purge radiators that don’t have an automatic purge system. To vent the radiator and drain the boiler, follow these directions: Open the valves on radiators and convectors to let out air. Keep them open until water starts coming out.

Furnaces and Boilers | Department of Energy

Furnaces heat air and distribute the heated air through the house using ducts. Boilers heat water, and provide either hot water or steam for heating. Steam is distributed via pipes to steam radiators, and hot water can be distributed via baseboard radiators or radiant floor systems, or can heat air via a coil.

Highly Efficient GRANT Easy-Clean Triple Pass Back Boiler

The GRANT Easy-Clean Triple Pass Boiler is ideal for link up with oil boilers. With its unique design and high efficiency the GRANT triple pass back boiler is the boiler for you. High Efficiencies with the Innovative Triple Pass design. The GRANT Back Boiler’s innovative Triple Pass design results in high efficiencies and outputs. The major advantages of this system over other boilers is sending the flames vertically downwards on the second pass, so entrapping the flames much longer.

How to Drain & Refill a Closed Hot Water Boiler | Hunker

May 24, 2018 · Open and Closed Systems. Conventional water heating systems are often found in homes with forced air heating and air conditioning that only use the boiler to maintain a hot water supply. They have an open connection to the water main and draw from it when your home needs more hot water. Closed systems, on the other hand,

6 Unusual Central Heating Noises & What They Could Mean

Everyone’s central heating system probably makes a ‘strange noise’ at some point. When your boiler, radiators or pipes start making strange sounds, it can often seem quite worrying. However, many odd noises are simple problems with quick fixes. We’ve put this simple guide together to help you tell which is which.

Log Burners with a Back Boiler Water Heater

Boiler stoves are multi-fuel stoves with a back boiler to give you the option of also using your multi-fuel stove to run your hot water and central heating. Boiler stoves give you the ultimate in efficient heating for your home and can be used in conjunction with your gas or oil central heating system.

Where Can I Replace my Baxi Back Boiler? - TheGreenAge

Aug 16, 2018 · A back boiler is a unit fitted to the rear of a fireplace or stove, enabling it provide both heat in the room and hot water for central heating and household use. They went through a boom in popularity in the 60’s, 70’s and 80’s, with Baxi back boilers as by far the most popular units.

Troubleshooting a Gas-Fired Hot Water Boiler

Modern boiler systems for home heating are hydronic systems, in which the boiler heats water for circulation throughout the house. They are closely related to steam boiler systems , but rather than circulating actual steam, hydronic systems have pipes carrying the hot water that radiates heat through either steel radiators or baseboard convectors (sometimes called "fin-tubes").

Replace your old Baxi Back Boiler - Home Heating Guide

Jan 18, 2018 · By installing a new energy efficient back boiler your heating bills will be reduced by up to £305 per year*, how much exactly depends on how inefficient your current boiler and controls are. If your current boiler has a 70% efficiency, 30p of every pound you spend on gas is wasted.

How to Drain & Refill a Closed Hot Water Boiler | Hunker

May 24, 2018 · Unlike conventional water heating systems, closed hot water boilers should only be flushed when operation problems occur. Whether you use radiators or radiant heating, the process of draining and refilling the boiler is relatively simple. Remember to give the system time to drain and fill.

Fitting a wood burning stove with back boiler to existing

Fitting a wood burning stove with back boiler to existing central heating system. Image Source In this system, coils submerged in the water of the tank act as a heat exchanger, heated by the wood burning stove. As the system uses gravity to create pressure, it must be installed higher than the wood burning stove.

Stove central heating - installing stove back boiler for

Using a stove with a backboiler as part of a central heating system. It is also important to get the proportion of heat which the boiler stove passes to the room right. Too much and you can end up overheating the room. Too little heat passed to the room is not such a problem as we always recommend that you have a radiator in the same room as the stove partly for this reason.

Should I add an inhibitor to my central heating system

May 13, 2014 · Because all heating systems are made up from a lot of different components manufactured from different metals it is now just standard practice to add inhibitor to the water in every central heating system especially since boiler manufacturers have recently started to manufacture their expensive heat exchangers from aluminium.

Back Boiler Replacement – Prices, Costs and Upgrade Options

Back boilers sit behind the recess of a fireplace and heat the home and water accordingly. Hidden behind the fireplace, they save space compared to traditional gas boilers. They are also renowned for being exceptionally reliable.

Basic water central heating boiler systems

Water Central Heating - the boiler. A water central heating system consists of basically the boiler, the radiators and the interconnecting piping. The boiler heats the water and (normally) a pump circulates the water through the pipework and radiators and back to the boiler. There are a number of different arrangements of boiler,

Boiler stoves: an introduction - The Stove Fitter's Warehouse

A stove might be designed with a “water jacket”. in this case the body of the stove has a cavity that can be filled with water (usually this cavity is in the rear and sides of the stoves and hence a common term for these boilers is a “wrap-around boiler”).

Your Guide to Switching Central Heating from a Back Boiler to

Apr 02, 2015 · Realistically, if you’re looking to change your central heating from a back boiler to a combi boiler, with the old boiler decommissioned, you’d be looking to pay roughly £2,800 – £3,000. However, if you decide to rip your old boiler out and redecorate, you may be paying anything between £500 – £1,000 extra.

Boiler stoves and wood stoves with back boilers

Stoves with backboilers. A stove with a backboiler can be used to supplement your existing heating system or to entirely run your heating and hot water. When we specify a large boiler stove we like to ascertain the heat demand of your house first so that we can be sure that the stove has the required heat output.

Back boiler replacement guide: Costs, types and best options

A back boiler is a heating device which is fitted in the structure behind a household fireplace, enabling it to provide heat to the house for central heating and also providing hot water. They're usually fitted behind gas or electric fireplaces but an open fire back boiler can also be found in older homes.

FHT Stoves - Linking wood burning stoves with central heating

The FHT Stove can be connected in various ways, including directly into an existing heating system. The difference compared to a 'back boiler' system is that a pump is required. The circuit can direct heat to any location at any level, unlike most 'back boiler' systems which must circulate heat to radiators above the stove by natural convection for safe operation.

Blog | Central Heating System Explained

The Boiler. The boiler is the heart of your central heating system; it delivers different amounts of heat energy depending on the size of the boiler and fuel type used. Boilers can come in many different sizes, which will be determined by how many kilowatts (kw) the boiler requires to heat your home.

Back Boiler System and oil central heating dual heating

Oct 30, 2018 · Hi, i am moving into a house with a back boiler open fire. which is great apart from working long hours and not been in to keep the fire going? i want to keep the system but would like a back up sytem that will kick in when the fire goes out? would i be able to put in a oil central heating system to run off the same radiators? i was also thinking of putting in a log burner that will use the

baxi bermuda 552 back boiler no hot water , please help

Dec 20, 2008 · please help , our old baxi bermuda back boiler has stopped producing hot water but the radiators are all heating up fine, the boiler has been well serviced and ive never had any problems before. The central heating is pumped but the hot water is gravity fed , any ideas? And if so how can i fix it ?

Combine oil fired heating with a solid fuel stove | Waterford

Combining oil fired central heating with a solid fuel stove. However, the stove will remain the main source of heating and the oil boiler is used as backup only, thereby reducing oil consumption. The Eco Connect control unit will allow up to four heating zones and a hot water zone to be connected to its control panel.

Risks from redundant solid fuel back boilers

Situations to consider will include where a solid fuel back boiler has been drained down over winter in vacant premises, or where it may have been left in place after conversion of the property's heating system - often to a gas or oil fired system with a new remote central heating boiler.


Jun 03, 2017 · A back boiler is a device which is fitted to a residential heating stove or open fireplace to enable it to provide both room heat and domestic hot water or central heating.

Back Boiler Problems Answered by Experts

A back boiler is a device that is generally fixed to open fireplaces or heating stoves at home and has a dual purpose: to generate hot water and provide room heating. These devices are typically filled with water and have a hot water output at the top and cold water feed below.


Dec 02, 2014 · Boiler is switching on and off every few minutes and lots of hot water. Heating is very slow to heat up and only every other rad works.and then it changes to alternate rads or none at all!! Pump is new and making all the right noises.

Back boilers, heating system and fires — Digital Spy

When you have the hot water switched on at the control ( mines in the hallway on the wall ) this keeps the boiler heating the water in the hot water tank. When the central heating switches on, the pump starts and draws the water from the tank and pumps it around the radiators.

Top 4 Alternatives to Gas Boiler Central Heating - Evergreen

Top 4 alternatives to gas boilers. Heating our homes with gas central heating comes with a hefty price tag. According to the Department of Energy and Climate Change, on average 60% of energy bills is spent on space heating, and a further 15% on hot water. With such a large sum of money needed to power home heating systems,

What is a Back Boiler? | Mumsnet

When it was (many moons ago) converted to gas from the original coal fire the back boiler remained. You didn't need the gas fire on the way you needed the coal fire on to heat the water anymore but it wasn't a combi boiler which supplies instant heating and hot water. It just worked like every other central heating that has a water tank.

Top 10 Most Common Boiler Problems | Boiler Guide

An expensive inconvenience at the best of times, the majority of boiler breakdowns occur during the cold winter months, when boilers – having been inactive for long periods – are forced back into life, essentially putting considerable strain on your central heating system as it works to heat your home during the winter.

how a back boiler system works? | DIYnot Forums

Jun 10, 2014 · Hi, can anyone explain how a back boiler central heating system works, my son recently moved into a new house, built approx 1985, he says it has a park ray fire with a gas boiler, it has a switch near the boiler that allows him to switch between fire and gas..he tells me that he can can only get hot water in the summer if the switch is set to gas , and the room stat is turned up but with the

The ultimate guide to being efficient with heating and hot

A heating system that pumps warm air into rooms through vents in the walls, generated from a boiler that also provides your hot water. Underfloor heating – but you’re unlikely to have this in every room, so it would probably work with one of the other systems listed above.

Baxi Back Boiler Replacements: The Ultimate Guide

Dec 08, 2015 · All new boilers are condensing boilers whether they are combis, regular or system boilers. This means they are high efficiency boiler and will require a condensate drain fitted from the boiler . You may wish to bear this in mind when deciding on the location of your new boiler, although if it’s being fitted in the kitchen or close to a drain, this should not be much of a problem.

Backflow Preventer Valves for Heating Boilers BBFP

Heating boiler backflow preventer valves (BBFP): this article describes check valves installed on the water supply to heating boilers to prevent heating system water from re-entering the building potable water supply system and its piping.

Boiler stoves, water heater boiler stove, back boiler wood

Boiler stoves, central heating water heater log boiler stove, linked central heating link up, back boiler wood burning stove Central heating and hot water from a woodburning boiler stove Heating a house with a woodburning boiler stove is an increasingly popular option in the UK: firewood is a secure and relatively cheap form of fuel and a wood