The Ideal Logic Plus Heat H18 has an output rating of 18kW which is ideal for properties with up to 15 radiators and a bathroom. If you are looking for a more powerful new or replacement regular gas boiler, then Ideal has designed the Logic Plus Heat H24 and H30 for homes with higher demand. Meanwhile, if your home has less than 15 radiators and therefore a lesser demand for heat, then the H12, H15 could be perfect for you.
Regular boilers are best suited to older properties that have the appropriate existing pipework. However, if you are looking to have a new regular boiler installed, you will need to accommodate for a hot water cylinder and a cold water storage cistern, which is usually installed in the attic.
Regular boilers are fed with cold water from the cistern, this water is then heated and stored in a hot water cylinder for when needed. As a result of needing these additional parts, a regular boiler is not suitable for properties with limited space.
