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Case Study · Retail · AHU Controls

ProCook, Westfield
AHU Controls Upgrade

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At ProCook's Westfield store, the existing air conditioning ventilation system had become non-operational due to a failed 1.1kW supply fan motor and outdated controls. The original thermostat was also poorly located, preventing accurate temperature regulation across the shop floor. As a result, the system could no longer deliver effective comfort cooling or heating, creating operational challenges for the store.

ProCook store at Westfield London where BVS carried out AHU controls upgrade

Project Overview

Following the upgrade, the ventilation system is now fully functional, energy-efficient, and requires minimal user input, providing ProCook with a reliable and automated solution aligned with their day-to-day operations.

What We Did

Old electrical control panel at ProCook Westfield prior to AHU controls upgrade
Restored Airflow

New 1.1kW Supply Fan Motor

The existing air conditioning ventilation system had become non-operational due to a failed 1.1kW supply fan motor and outdated controls. A new 1.1kW supply fan motor was installed with belts and pulleys to restore airflow to the store.

New Trend BMS controller panel installed and wired at ProCook Westfield
Modernised Controls

Trend BMS Controller Installation

The outdated controls were replaced with a Trend BMS controller for full automation and easy scheduling. The original thermostat was also poorly located, preventing accurate temperature regulation across the shop floor, so a new space temperature sensor was fitted in the shop floor area to deliver reliable temperature readings.

New Trend controller installed in AHU at ProCook Westfield for climate control
Optimised Climate Control

Chilled Water & LPHW Coil Integration

Both chilled water and LPHW coils were enabled to regulate temperature effectively throughout the store, restoring the system's ability to deliver effective comfort cooling and heating.

AHU controller commissioned and running at ProCook Westfield store
Smart Scheduling

Commissioning & Store Hours Programming

The Trend controller was programmed in line with store opening hours, with a manual override for out-of-hours use. Following the upgrade, the ventilation system is now fully functional, energy-efficient, and requires minimal user input, providing ProCook with a reliable and automated solution aligned with their day-to-day operations.

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