March 25, 2024 Biomass Boilers

Running A Biomass Boiler With Limited Space

We often receive questions about the Space requirements for commercial and domestic biomass boilers. This topic holds particular relevance for city residents or smaller units exploring heating alternatives to oil or gas. So, can you fit a wood pellet boiler or a log boiler in a constrained space?

Comparing Biomass Boiler Size to Gas and Oil Boilers

While pellet boilers, log boilers, and those using wood chips tend to be larger than gas boilers, they align closely in size with oil boilers. The boiler’s size directly correlates with its heating demand. In simpler terms, if you need to heat a larger area, you’ll need a bigger boiler.

Diving Deep: How Bioenergy Boilers Work

Unlike boilers that run on fossil fuels, biomass boilers harness wood fuels like wood chips or pellets to generate hot water. These boilers have a low running cost with an automatic feeding mechanism that directs the fuel into a combustion chamber. Here, the fuel undergoes burning, producing heat. This heat then transfers to water through a heat exchanger. To maintain efficiency and longevity, cleaning the heat exchanger regularly is crucial.

Here’s a step-by-step breakdown of how biomass boilers work:

Fuel Input: Biomass boilers start their process by taking in fuel. Depending on the boiler model and fuel availability, this could be wood pellets, chips, logs, or agricultural waste.
Combustion Chamber: After feeding the fuel, it moves to the combustion chamber. Here, ignition and burning of the fuel take place, releasing heat for heating.
Heat Exchange: Next, the combustion chamber’s heat transfers to water via a heat exchanger, ensuring efficient heating without the water touching the flames directly.
Hot Water Production: This heated water serves a dual purpose. It either circulates through radiators or underfloor systems to provide warmth or caters to direct hot water needs like showers.
Emission Control: One standout feature of biomass boilers is their environmental friendliness. They emit minimal pollutants, and any produced gases undergo treatment in a flue gas cleaning system before release, ensuring minimal environmental impact.
Ash Management: Combustion produces ash. Modern designs of biomass boilers come equipped with systems that automatically collect and store this ash. Later, you can use this ash as fertiliser or dispose of it safely.
Automatically Feed Systems: Many cutting-edge biomass boilers, especially those from ETA, feature automated feed systems. This design allows the boiler to pull fuel from storage automatically, minimising manual loading and maximising efficiency.
Monitoring and Control: Contemporary boilers come with advanced control systems. These systems enable users to track boiler efficiency, performance, and health. Some advanced models, like those from ETA, even provide remote diagnostics to quickly identify and resolve potential issues.

Choosing the Right Boiler Size

Homes generally have a lower heating demand compared to business premises. Therefore, smaller boilers, like pellet stoves, often suffice for domestic heating needs. Most homes connected to the gas grid already have boilers that meet their heating needs. However, homes “off-grid” usually rely on wood-fueled boilers and on-site fuel storage tanks.

Installation Space requirements for Bioenergy Boilers:

A typical biomass boiler setup includes:

The boiler
An automatic fuel feed system
Fuel storage

Even a small boiler can be as large as a big fridge-freezer, but with more depth. It’s essential to place it away from walls to facilitate proper air circulation. During our initial survey, our expert engineers will assess your heating needs and recommend the best boiler location. Fuel storage is another aspect to consider. Common choices for fuel include wood pellets and wood chips, delivered in a manner similar to oil. For a boiler with an 80kW output, you’d need a space roughly 5m x 5m. Many homeowners prefer placing their boiler in an outbuilding or garage. In some situations, they might build a dedicated structure for the boiler.

ETA Biomass Boilers and Innasol’s Role

Innasol proudly stands as the UK’s primary distributor of ETA biomass boilers, a brand celebrated for its state-of-the-art technology, efficiency, and reliability. ETA has carved a niche for itself in both domestic and commercial bioenergy heating systems, making it a top choice for many.

Why Opt for ETA Biomass Boilers?

ETA’s biomass boiler range is globally acknowledged for its pioneering technology and robust construction, ensuring peak boiler efficiency and reliability. These boilers, adaptable for wood chips, pellets, or logs, are celebrated for their user-centric design and stellar performance.

Size and Setup

The size of an ETA biomass boiler depends on its heating demand. While designed to be space-efficient, the boiler’s size is in line with the area it’s intended to heat. Even the smaller models, crafted for home use, match the larger models in detail and efficiency.

With Innasol’s vast network of skilled and certified installers, you can rest assured that an ETA biomass boiler can be swiftly installed in your UK home or business. Our engineers are well-equipped to gauge your heating needs and suggest the ideal ETA boiler model.

Fuel and Storage Insights: ETA biomass boilers have an automatic feeding system for wood fuel, be it pellets, chips, or logs. This design ensures uninterrupted heating without frequent manual refilling. Furthermore, with Innasol’s expertise, you’ll receive guidance on optimal fuel storage solutions, ensuring a consistent fuel supply for your boiler.

Innasol’s Dedication

As the leading ETA boiler distributor in the UK, Innasol commits to delivering a smooth experience from consultation to installation. Their collaboration with Y Pellets, the UK’s rapidly expanding wood pellet supplier, guarantees that customers get the best of both boiler technology and fuel supply.

The Perks of Bioenergy Boilers

Transitioning to bioenergy boilers not only diminishes dependence on fossil fuels but also makes homeowners eligible for the Boiler Upgrade Scheme, a government initiative promoting the adoption of more efficient heating systems.

Not Sure About Your Space, Book A Free Space?

If you’re unsure if you have the space to accommodate a biomass boiler, please book a free survey with us today and one of our engineers will come to look over your property for suitability.