Types of Boilers
Discover the different types of boilers
Installation and servicing for Combi, System, and Regular boilers.
Expert installations, servicing, and repairs for Combi, System, and Regular boilers throughout Aberdeen.










Types of Boilers Explained
At Deeside Heating, we specialise in installing and servicing all major types of boilers. The right choice for your home depends on your hot water demand, available space, and fuel supply. Below is a guide to the four most common boiler types we work with.
Our Boiler Types

Combi Boilers
Compact and efficient, perfect for smaller homes with one bathroom. Delivers heating and hot water on demand.

System Boilers
Ideal for homes with more than one bathroom, offering strong water flow and consistent hot water supply.

Regular Boilers
Traditional heat-only boilers, suited to larger homes with multiple bathrooms or low water pressure.

Why Choose a Combi Boiler?
Combi boilers are one of the most popular types of boilers, offering efficient heating and hot water for modern homes.
- Provides heating and hot water from one compact unit.
- No separate hot water cylinder or cold water tank needed.
- Hot water on demand, making it ideal for smaller homes or flats.
- Highly efficient and space-saving design.
- Compatible with gas, LPG, or oil.
Why Choose a System Boiler?
System boilers are a reliable option among the types of boilers, ideal for larger homes with multiple bathrooms.
- Provides consistent hot water for several bathrooms.
- Uses a separate hot water cylinder for higher demand.
- Efficient and works with modern heating controls.
- Ideal for medium to large homes with more than one bathroom.
- Compact boiler unit saves space compared to traditional setups.


Why Choose a Regular Boiler?
Regular boilers are a traditional option among the types of boilers, perfect for larger homes with multiple bathrooms.
- Reliable heating and hot water for larger properties.
- Requires a separate hot water cylinder for consistent supply.
- Durable, low-maintenance design compatible with older systems.
- Works well with multiple bathrooms or high hot water demand.
- Flexible with older pipework and traditional heating setups.
Types of Boilers FAQs
The three main types of boilers are Combi, System, and Regular boilers. Each has different benefits depending on your home size, hot water demand, and existing heating system.
Combi boilers are ideal for small homes or flats because they provide heating and hot water on demand without needing a separate hot water cylinder.
Yes, but System boilers are better suited for medium to large homes with multiple bathrooms since they use a separate hot water cylinder to provide consistent hot water.
Regular boilers are perfect for larger properties with multiple bathrooms or low water pressure. They require a separate hot water cylinder and cold water tank.
Yes. Most types of boilers, Combi, System, and Regular, can run on gas, LPG, or oil, depending on your home’s fuel supply.
Consider the number of bathrooms, space availability, and your hot water needs. A heating professional can recommend the best type of boiler for your property.
All types of boilers should be serviced at least once a year to maintain efficiency, prevent breakdowns, and ensure safety.

