Author: admin

6th February, 2026

Is Your Boiler Ready for a London Winter? How to Stop Limescale Before It Stops Your Heat

London is famous for its history, but its hard water is a nightmare for your heating. Over 60% of boiler breakdowns in the winter are caused by internal blockages and seized parts. At Back to Back, we believe in Smart Diagnostics to prevent issues before they start. Here is your...

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6th February, 2026

Is Your Apartment Overheating? 3 HIU Checks You Can Do Today

Living in a London development with District Heating (like those in Nine Elms or Stratford) means your heating is managed by an HIU. Unlike a boiler, an HIU is a heat exchanger. If it isn't optimized, you are likely overpaying on your energy bills. Here is how to audit your...

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6th February, 2026

The 5-Minute Boiler Health Check: How to Avoid a £150 Call-Out Fee

Don't wait for a "No Heating" emergency during a London freeze. Most boiler failures are preceded by small, visible signs. As London’s trusted heating specialists, we’ve developed this Zero-Risk DIY Checklist to help you monitor your system like a pro. 1. The Pressure Gauge: Your Boiler’s Vital Signs Maintaining correct...

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