Plumbing & Heating

Covers
sealed heating pressureradiator balancingcompression jointswaste traps
Doesn't cover
gas work inside a boilerre-wiring circuitsengine rebuilds
01

Heat, Power & the Water Equation

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02

Radiators as Heat Exchangers

0/11
03

Flow, Pressure & Resistance

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04

Sealed System Pressure

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05

Air in Systems

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06

Combi Boiler Behaviour

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07

Controls & TRVs

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08

Joints & Sealing

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09

Remove & Refit a Radiator

0/11
10

TRV Head Swap

0/9
11

TRV Body Swap

0/10
12

System Balancing

0/11
13

Water Quality & BS 7593

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14

Radiator Sizing & Low Temps

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