Every topic is covered across the podcast and AI revision tutor. Pick one to see what you need to know, key concepts, relevant episodes, and on-site tips.
PPE, COSHH, risk assessment, manual handling, and site safety legislation.
Supply pipework, storage cisterns, Water Regulations 1999, backflow prevention, and boosted supplies.
Vented cylinders, unvented systems (G3), thermal stores, safety devices, and legionella awareness.
Open vented and sealed systems, pumps, radiators, TRVs, system balancing, and boiler controls.
Soil stacks, waste pipes, trap design, guttering, and commercial multi-storey venting.
Heat transfer, pressure, flow rates, materials science, and electrical principles for plumbers.
Heat pumps, solar thermal, net zero, and the low-carbon heating transition.
Heat loss calculations, pipe sizing, flow rates, and system layouts.
Systematic diagnosis and repair logic for plumbing, heating, and drainage systems.
Tools, fixings, jointing techniques, bending, and correct installation practices.
Practise exam-style questions on this topic in the AI tutor, or see plans for full academy access.