Heat Interface Units (HIUs)

Efficient Heat Delivery for Multi-Dwelling Buildings

HIUs are crucial in delivering consistent, efficient heating and hot water to individual units in large residential developments. When they fail or underperform, residents notice immediately—and complaints rise fast.

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Our HIU Services

  • Comprehensive Surveys – We assess every unit for functionality, efficiency, and compliance.
  • Repair & Optimisation – Fixing faults and fine-tuning controls to extend system life and lower energy usage.
  • Preventative Maintenance Plans – Reducing the risk of breakdowns through scheduled servicing.
  • Retrofit Solutions – Upgrading older HIUs to modern, efficient alternatives.

Benefits of Working with Us

We combine technical precision with a practical, resident-focused approach—minimising disruption while maximising performance.

Ensure your HIUs run efficiently and reliably.

Get in Touch with
Bartlett & Morrison

Let’s solve your building challenges together. Speak to Bartlett & Morrison for expert advice, clear solutions, and practical support tailored to your needs.

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