Two Newly Installed Blue Ziehl Abegg EC Fans

EC Fan Upgrades

Upgrading from traditional belt-driven fans and motors to EC technology brings real advantages to your HVAC system including lower running costs to reduced maintenance.

Two Newly Installed Blue Ziehl Abegg EC Fans

Quieter Fans. Lower Bills.

Quieter Fans. Lower Bills.

HVAC equipment is one of the largest single contributors to a commercial building's energy use, and fans are often the easiest part of that to improve.


A straightforward EC fan upgrade to the system already installed can deliver meaningful energy, CO2 savings and increased ROI without the cost or disruption of replacing the whole unit.


In most cases, EC fans are a direct, like-for-like swap for the AC fans already in place. No rewiring, no redesign, and compatible across single and three-phase setups since the electronics are built into the motor itself.

The Benefits of Upgrading To EC

The Benefits of Upgrading To EC

EC fans can significantly cut the energy required to run your AHU, with savings that scale across every fan in your system.

Lower Carbon Footprint

Lower Carbon Footprint

Damper Upgrades

Reduced Maintenance

Reduced Maintenance

Coil Replacement

Minimal Disruption

Minimal Disruption

Increased ROI

Increased ROI

Quieter Operation

Quieter Operation

Smart Speed Controls

Smart Speed Controls

Filter Replacement

Bespoke Ventilation Engineer Installing New EC Fan Wall
Bespoke Ventilation Engineer (David) Removing Previous Motor Driven Fan

The Process

The Process

The Process

Consultation — We start with a conversation, on site or at your offices, to understand your setup and what you're looking to achieve.


Survey — Our technical team carries out a detailed survey of your existing fans and AHU equipment, assessing condition and performance.


Estimated Savings — Using the survey findings, we provide a projected energy and cost saving breakdown, plus an expected payback period, before you commit to anything.


Delivery — Once approved, an experienced engineer manages the upgrade from start to finish, minimising disruption throughout.


Handover — You'll receive full documentation, including energy readings that confirm the savings have been delivered.

Consultation — We start with a conversation, on site or at your offices, to understand your setup and what you're looking to achieve.


Survey — Our technical team carries out a detailed survey of your existing fans and AHU equipment, assessing condition and performance.


Estimated Savings — Using the survey findings, we provide a projected energy and cost saving breakdown, plus an expected payback period, before you commit to anything.


Delivery — Once approved, an experienced engineer manages the upgrade from start to finish, minimising disruption throughout.


Handover — You'll receive full documentation, including energy readings that confirm the savings have been delivered.

Exact Specifications For All Applications

Exact Specifications For All Applications

Every building has different requirements, and we tailor every refurbishment to meet them, whatever the requirement of the building.

Hospitals

Hospitals

Pharmaceutical

Pharmaceutical

Commercial Offices

Commercial Offices

Hotels

Hotels

Schools & Universities

Schools & Universities

Resturants & Kitchens

Resturants & Kitchens

Two Newly Installed Blue Ziehl Abegg EC Fans
Two Newly Installed Blue Ziehl Abegg EC Fans

Recent Projects

Recent Projects

Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

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Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

Logo

Get Your Free Quote & Site Visit

Office Address: 22 Charlton Road, Wantage, England, OX12 8HG

Email Address: info@bespokeventilation.co.uk

Phone Number: 07949 219836

Follow Us:

Logo

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.

AHU manufacturing, refurbishment, and service, delivered nationwide.

Let’s Talk Ventilation Solutions

Whether you need a white label partner for site surveys, AHU refurbishment, or a full AHU quote, we're more than ready to help.

© 2026 Bespoke Ventilation. All Rights Reserved.