We at Essex Ventilation Hygiene offer effective and affordable AHU cleaning and maintenance to commercial clients, as well as full commercial kitchen deep cleaning, duct cleaning, fire damper inspection and testing and more. If you’re looking for a trusted company to undertake your AHU cleaning and maintenance then you’ve found the answer with us.
What is an AHU?
An air handling unit, or AHU, is as system which houses central air conditioning elements. They are usually installed on the roof of a property and circulate air through the building via a series of ducts. Air handling units then collect outside and room air, removes dust and any other particles, and adjust the temperature and humidity before returning fresh and comfortable air to the building.
Why do I need AHU cleaning and maintenance?
As an AHU functions to remove dust and particles and comes into contact with outside air, it, therefore, draws in huge amounts of outdoor pollutants. An AHU comprises filters and coil chambers which need regular cleaning to ensure that they are functioning properly and aren’t endangering health. Without regular cleaning, condensation and heat inside the AHU filters increase the risk of infection spreading throughout the air-conditioning system.
How is an AHU cleaned and maintained?
Your AHU should come with an AHU maintenance manual, however it’s essential that a professional is contacted for full AHU cleaning and maintenance.
Maintenance
We follow a strict air handling unit maintenance checklist when undertaking maintenance which includes:
- Checking the unit for noise and vibration.
- Draining and cleaning the condensation pan.
- Lubricating and greasing the motor and blower bearing.
- Checking that the motor belt and pulley are working properly.
- Inspecting wiring for damage or loose connections.
- Checking the unit’s bypass valve.
Cleaning
Our AHU filter cleaning procedure is thorough and intensive. During the process we will:
1
Dismantle
We will dismantle the air handling unit and will drain any coolant. Next, the refrigerant lines, condensation drain, fan system and the air handler itself will be removed.
2
Cleaning
We will clean your AHU using a vacuum and an antibacterial/antimicrobial solution. We will then use a hose to rinse off the coils and then repeat the steps to the fan system.
3
Rebuild
Once the cleaning has been completed, we will reassemble your AHU and check to make sure that it is fully working.
AHU Cleaning and Maintenance Prices
AHU cleaning and maintenance prices will vary depending on many factors. Therefore, we recommend getting in touch with us for a FREE quote.
Receive Reports & Certificates…
Insurance companies will typically recommend a minimum frequency at which the systems should be cleaned and maintained. Adherence to regulations and recognised guidance is essential for building insurance as well as meeting the minimum Duty of Care that you have to your clients, employees and the public. We are fully accredited by NAAD and are licensed to provide you with reports and certificates for your systems.
If you’re looking for AHU cleaning and maintenance, please don’t hesitate to get in touch with us today for a FREE quote.
