Solid Fuel Boiler in Portland

As an environmentally conscious homeowner, it’s very likely you would have heard of a wood pellet boiler or maybe even considering fitting one in your home or property. So if you’ve heard about wood pellet boilers, you’d probably want to know about it especially how it works. In this article, we’re going to walk you through the wood pellet boilers operating process. Let’s take a look!

✓ Typically, wood pellet boilers possess 4 major components, these includes a burner ( which ignites or burns the pellets), a hopper ( which stores unused pellets), a conveyor ( which works to carry the pellets from the hopper to the burner where its ignited) and lastly, a controller ( which responds automatically to your thermostat and appliances’ demands).

✓ In the event whereby your thermostat demands heat or if you happen to switch on a hot water tap or appliance, pellets will be automatically fed into the burner which in turn ignites it and set the firing rate to match the needed heating load.

✓ In a situation whereby more pellets is needed by your boiler, the vacuum or augur system will act by pulling pellets from your bulk pellet storage bin and automatically refill itself.

✓ The wood pellet boiler will clean the burn pot and heat exchanger areas ( moving ash into the ash bin), during and after the burn cycles. The ash bin will be emptied once for every 2 to 3 ton of pellet that’s ignited.

Other facts about wood pellet boilers

✓ The wood pellet boiler can be directly linked to existing plumbing and heating system, regardless of whether or not there’s an existing heating oil boiler remaining.

✓ Wood pellets can be stored in bulk in a storage bin outside your home as the bins are generally weather resistant and also very durable.

If you’re looking to warm up your household to ensure your comfort all year long, there are actually a wide array of heating systems out there that you can put into consideration. However, in this article, we’ll be taking a look at gravity feed boiler and how it works.

A gravity fed heating system is basically an all water based hydronic heating ( both hot water and steam) that makes use of the natural gravity attributes of heated water as well as water vapour to distribute energy. Normally, this type of heating system possesses a cold water tank in the house’s loft or attic with a boiler on the ground floor as well as a hot water cylinder which is usually somewhere between these two components.

In the event whereby there’s a call for water, the boiler is going to fire up and warm a large volume of water. And due to the fact that cold water is a lot denser than the newly heated water, it’s able to drop down to the boiler. Subsequently, the heated water is transported up to the hot water cylinder from where it is forced out and distributed to the hot water taps. If there happens to be a heat request during this period, the heated water will be transported to the radiators with the help of a pump. As a result, when it comes to gravity heating system, it’s simply impossible to have heating in the absence of hot water. this is of course unless you’re making use of C Plan which features 1 zone valves alongside 6 wires. These kind of system are, however, usually operated by programmers that automatically switch hot water on any time there’s a heat request.

First and foremost, HETAS simply refers to Heating Equipment and Testing Approval Scheme. Several solid fuel and wood biomass appliances and systems’ installations are subject to the specified rules of Building Regulations while also being notifiable to the Local Authority in your area by the law. HETAS registered installers are able to self-certificate projects carried out by themselves which helps to prevent the need for the expensive and time consuming Building Notice application which would be made to the local Building Control Department.

Therefore, there are a number of benefits that you stand to derive by hiring a HETAS engineer to fit your solid fuel boilers. Now let’s have a look!

✓ HETAS is the only competent engineers scheme that specializes in solid fuel as well as wood biomass.

✓ All registered installers by HETAS are properly trained and assessed to be competent to carry out a great job.

✓ HETAS offers both technical and regulatory support to registrants.

✓ The HETAS scheme covers all the scope of work that an installer should be able to carry out such as dry appliances, solid mineral, wood biomass, appliances with boilers, wood, hot water and heating systems as well as re liningof chimneys.

✓ HETAS also publishes and makes available the list of approved appliances, fuels and equipment in order to help consumer, installers as well as the specifiers in selecting an installation that perfectly suits the consumers’ needs, while also complying the the provisions of the Building regulations and safety standards.

✓ HETAS also makes available the lists of installers, flue professionals, chimney sweeps as well as maintenance companies to help you to safely maintain your installation into the future.

✓ HETAS also helps consumers in resolving any problems of complaints in such a way to promote a fair and equitable result.

Traditional heating system that features a solid fuel boiler makes use of wood or coal stoves. However, in modern times, biomass boilers have rapidly grown to become the popular solid fuel option. Not only are they very effective and efficient just like the other heating systems, but they’re also renewable due to the fact that they’re able totally carbon neutral as they burn plant based organisms as a great alternative to oil, gas and electricity. As a result, they’re a perfect choice of heating system for off-gird homes or properties.

We have two main types of solid fuel boiler, these includes the following:

✓ Solid fuel stoves. This is also referred to as wood burners. Although coal burners are also available in the market, but we’d only recommend using wood burners as coal can be highly polluting and also set to be banned as a domestic fuel by the government. The most popular options of wood burning is wood log but it can also be operated using wood chips or wood pellets. Due to the fact that they’re stand alone heaters, they can only warm up the room in which they’re fitted.

✓ Biomass boilers. The type of solid fuel heating system makes use of natural material to warm up a space. These natural materials may be wood chips, wood pellets, wood logs and even plant based organisms. How they operate is very similar to that of the traditional boilers. They’re able to provide both hot water and hating by burning fuel, however, the only carbon released into the air was previously absorbed by the wood fuel. As a result, they’re a carbon neutral renewable heating system. But in contrary to solid fuel stoves, they’re fed automatically via a hopper but there are also manually fed biomass boiler.