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Upgrade nowHeat Emitters: Radiators and Convectors
Read through the material below, then test your understanding.
Module Lessons
Central Heating
Introduction to Central Heating & Part L
Heat Emitters: Radiators and Convectors
Radiator Valves: TRVs and Lockshields
System Layouts: One-Pipe and Two-Pipe
System Layouts: Microbore and Manifold
Boiler Types: Regular, System, and Combination
Condensing Boiler Principles
Open Vented Central Heating Systems
Sealed Central Heating Systems
Expansion Vessels and Pressure Relief
Central Heating Pumps and Circulators
System Controls: Programmers and Thermostats
Motorised Valves: 2-Port and 3-Port
Fully Pumped Systems: The Y-Plan
Fully Pumped Systems: The S-Plan
Filling, Venting, and System Balancing
Water Treatment and System Protection
Lesson Overview
This lesson covers the operating principles, types, selection, and installation requirements of domestic heat emitters, including panel radiators, convectors, low surface temperature units, and towel warmers.
Learning Objectives
Explain the methods of heat transfer used by radiators and convectors.
Identify common radiator types, styles, and alternative heat emitters.
Describe the correct procedures for positioning, fixing, and dressing radiators.
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