Electric Hallway Heater Failure → 24-Hour Supply Conversion + Smart Heater Installation (West London)

Client

Karibu Homes

Location

Residential block – West London

The Issue

Tenant reported an inoperative electrical radiator in a communal hallway.

The heater appeared powered but was not producing heat, leaving a key circulation space without temperature control.

Heater control panel showing “Heating OFF / Next ON

Diagnosis

Engineer inspection confirmed:

  • Existing storage heater fully failed
  • Internal elements beyond repair
  • Heater unsuitable for reuse

This wasn’t a controls issue — the heater itself had reached end-of-life.

Storage heater internals / exposed elements

The Hidden Constraint

During assessment, the engineer identified a second problem — Housing Manager, Burleigh Sheltered Accommodation

The property only had legacy off-peak electrical supply feeding the heater.

The property only had legacy off-peak electrical supply feeding the heater.

There was no continuous 24-hour live feed, which meant:

A modern replacement heater could not be installed without upgrading the electrical infrastructure first.

What initially looked like a simple heater swap required electrical conversion.

plug-board-malfunctioning

The Solution

Approved remedial works included:

  • ✅ Supply and installation of 1 × Dimplex Q-Rad QRAD200RF heater
  • ✅ Conversion from off-peak supply to dedicated 24-hour live feed
  • ✅ Installation of new 2.5mm² cabling
  • ✅ 18 metres of cable with containment trunking
  • ✅ Full testing and commissioning
  • ✅ Tenant handover with operating guidance

All works were completed in a single coordinated attendance.

Heating restored. Electrical infrastructure upgraded. No repeat visits required.

Dimplex Q-Rad QRAD200RF heater

Operational Insight

This job highlights a common issue in older residential properties:

What appears to be a “heater replacement” often becomes:

  • ✅ Electrical supply conversion
  • ✅ Cabling upgrades
  • ✅ Containment adjustments
  • ✅ Compliance testing

What appears to be a “heater replacement” often becomes:

  • ✅ Re-attendance
  • ✅ Delays
  • ✅ Budget creep
  • ✅ Tenant dissatisfaction

This was resolved correctly at diagnostic stage.


Why This Case Matters

This project demonstrates:

  • ✅ Accurate first-time diagnosis
  • ✅ Electrical infrastructure awareness
  • ✅ Proper upgrade instead of patch repair
  • ✅ Efficient execution in one planned visit

It wasn’t just heater replacement.

It was controlled infrastructure correction.

VHL Mechanical
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