UK Plumbing & Electrical News
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Complete GU10 LED buying guide: lumen equivalents, colour temperature, beam angle, dimmable compatibility, IP ratings for bathrooms, and fire-rated downlight requirements — from APM Electricals, Acton.Read now
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Thermostatic Radiator Valves: Types, Sizing, and How to Replace Them
How thermostatic radiator valves work, how to choose between angled, straight, and corner types, how to size for 15mm or 22mm pipe, and a step-by-step guide to replacing a TRV — including the seized olive fix.Read now -
Boiler Pressure Problems — Low Pressure, Leaks, and Pressure Relief Valve Repair for UK Plumbers
Read nowBoiler Pressure Problems — Low Pressure, Leaks, and Pressure Relief Valve Repair for UK Plumbers Boiler pressure problems are one of the most common call-outs for UK heating engineers. A sealed central heating system relies on maintaining the correct operating...
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Immersion Heaters — Element Replacement, Thermostats, and Wiring for UK Electricians and Plumbers
A trade guide to immersion heater element replacement, thermostat selection, 20A circuit wiring, and fault-finding. Covers Incoloy vs copper elements, economy 7 wiring, and Part P requirements for UK electricians and plumbers.Read now -
Motorised Zone Valves — 2-Port and 3-Port Valves, Wiring, and Fault-Finding for UK Plumbers
Motorised zone valves are the electromechanical heart of a fully pumped central heating system. This guide covers 2-port and 3-port (mid-position) zone valves, wiring centres, actuator replacement, and fault-finding for stuck, leaking, or non-operating valves.Read now -
Economy 7 and Night Storage Heater Wiring — Off-Peak Heating Circuits, Replacement Controls, and Tariff Metering for UK Electricians
Read nowNight storage heaters and Economy 7 tariffs remain a significant part of the UK's heating landscape — particularly in flats, older housing stock, and properties without a gas connection. Millions of storage heaters are still in active use, and as...
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Thermostatic Mixing Valves (TMVs) — Temperature Control, Legionella Prevention, and Scalding Risk for UK Plumbers
Thermostatic mixing valves (TMVs) are among the most safety-critical components in a hot water system. They blend hot and cold water to deliver a safe, consistent outlet temperature — protecting vulnerable users from scalding while keeping storage temperatures high enough to suppress legionella growRead now -
Pipe Insulation and Frost Protection — Lagging, Foam Pipe Covers, and Heating Cable for UK Plumbers
Pipe insulation is one of the most cost-effective measures a plumber can install. Properly lagged pipework reduces heat loss from hot water systems, prevents condensation on cold pipes, and protects against frost damage — all compliance-relevant outcomes under Part L of the Building Regulations andRead now -
Electric Vehicle Charger Installation — Dedicated Circuits, 7kW EVSE Wiring, and LEVI Grant Requirements for UK Electricians
Installing an EV charger is one of the most in-demand domestic electrical jobs in the UK. This guide covers BS 7671 Section 722 compliance, 32A circuit design, 6mm² cable sizing, Type B RCBO requirements, PME earthing, LEVI grant eligibility, and EIC certification for 7kW single-phase EVSE installations.Read now