If ventilation and refrigeration systems have been running for several years, it is worth taking a close look at how efficient they are. Upgrades with modern EC fans from bob手机APP官方下载链接 have many advantages, especially when they are well thought through and implemented correctly. But what makes a retrofit a success?

When you handle a retrofit project on ventilation fans, it is important to know what one should definitely do, and what not to do.

Stage one: Site survey
Get in touch with us and we will arrange a free physical survey of your existing equipment to see what you currently use and what you would like to achieve. There is no cost involved in checking the feasibility of the project. Our wide experience of all types of systems means we can quickly give you advice on a possible solution, including potential savings and a payback period.

Stage two: Estimated savings
After our initial feedback, we will consider your needs in more detail and provide an estimate of the potential savings in energy consumption financial cost. We will also indicate the cost of fan installation and the payback period.

Stage three: Trial installation
We have confidence in our estimates but do not expect you to accept them without question. Usually we will recommend an initial trial installation to confirm the figures.

Stage four: Site rollout
Following a successful trial installation, you will have all the information you need to implement a site-wide upgrade.