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Case Study · Commercial · Coil Replacement

Burlington Street Office
Coil Replacement

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The frost coil at the Burlington Street Office was severely damaged, requiring BVS to design, manufacture, and install a new one. To overcome access constraints and stay within budget, the coil was split into two sections, allowing for easier installation and connection in the plantroom without compromising functionality.

Burlington Street Office building, London where BVS carried out AHU frost coil replacement

Project Overview

The existing frost coil had sustained severe damage and required a full replacement. Access to the plantroom presented a significant constraint, ruling out a single-piece installation. BVS designed a solution that split the coil into two sections to allow installation within the available space, while maintaining full performance.

What We Did

Heavily corroded frost coil inside AHU at Burlington Street Office prior to replacement
Design & Manufacture

Size Up, Design & Manufacture Frost Coil

The damaged frost coil was surveyed and sized, then a custom replacement was designed and manufactured to match the original specification.

BVS engineer working on corroded coil and pipework removal at Burlington Street Office
Removal

Uninstall Frost Coil & Remove Associated Pipework

The existing failed coil was carefully uninstalled from the plantroom and its associated pipework removed, preparing the space for the new installation.

Engineer inspecting AHU interior during two-section coil installation at Burlington Street Office
Installation

Install Coil In Two Sections

To overcome access constraints within the plantroom and stay within budget, the new coil was split into two sections, allowing it to be manoeuvred into position without compromising functionality.

New frost coil installed and connected inside AHU at Burlington Street Office, London
Commissioning

Connect, Commission, Test & Tidy

The coil was connected to the associated pipework, commissioned, and tested to confirm correct operation before the site was cleaned and handed back.

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