Singular Panel Individual Convector: They're known as K1 or Type Eleven. The radiator is comprised of one front steel section, and one convector or fin (i.e. Stelrad Lightweight heaters). For just about any room you might need a radiator with sufficient ability to warm the bedroom to the satisfactory temp amount, so it runs to the highest efficiency. On the other hand, you ought to carry out a temperature decrease calculations to work through an approximate measurement you may need so that you buy the best central heating radiators.
Double Section Single Convector: Often known as P or T 21. This kind of central heating rad is comprised of a couple of metal sections, 1 to the front, one to the rear, and one convector or fin ( Stelrad ). You will need a radiator with plenty of capability to warm the space to your satisfactory temp level, to ensure that it works to the top output. A temperature loss calculation can help you confirm the magnitude of the radiator you should have.
Dual Section 2x Convector: Known as K2 or Type 22. This comprises of a couple of steel sections, 1 front, 1 back, as well as 2 convector or fins (i.e. Myson Premier heaters). Find a radiator with sufficient capacity to heat up the area to some satisfactory temps , to run to the greatest proficiency. Even this would demand a heating losses calc to determine how big is the radiators you will want.
For all three different types, the outcome is actually tested in British Thermal Units by the hour BTU / hour. You'll be able to decide on any one of these not only to heat your space but also raise the attractiveness of your living area.