Business Details
44 Years
experience
Bespoke Air Handling Units for Energy-Efficient Solutions
Established in 1982, Dalair has built a reputation as a leading manufacturer of bespoke air handling units (AHUs), combining technical expertise with a commitment to quality and innovation. Our in-house design, manufacturing, and testing facilities ensure every solution meets rigorous performance standards while prioritising energy efficiency and sustainability. With decades of experience serving diverse sectors including healthcare, pharmaceuticals, and critical environments, we deliver tailored ventilation systems that address complex project requirements.Our ISO 9001, 14001, and 45001 accreditations underscore our dedication to quality management, environmental responsibility, and health and safety excellence. Headquartered in the West Midlands with a nationwide service network, Dalair provides comprehensive support from initial design through installation, maintenance, and refurbishment, ensuring long-term reliability and client satisfaction.
Services
Air Handling Units
Installation Services
Maintenance Contracts
Refurbishment Projects
Acoustic Testing
Details
- Year established: 1982
Highlights and features
- We have over 40 years of experience in bespoke air handling unit design and manufacturing.
- Our ISO 9001-certified quality management system ensures rigorous production standards.
- We offer nationwide installation, maintenance, and refurbishment services for AHUs.
- Our in-house testing facility guarantees performance compliance before delivery.
- We specialise in sector-specific solutions for healthcare, pharmaceuticals, and critical environments.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
Services
Air Handling Units
Dalair designs and manufactures bespoke air handling units (AHUs) tailored to meet specific project requirements. Our units prioritise energy efficiency, thermal performance, and acoustic control, with options for high-pressure applications and modular assembly. Built in the UK, they incorporate advanced components like heat recovery systems and EC fan technology to ensure compliance with industry standards.
Installation Services
We provide nationwide installation of air handling units, ensuring seamless integration with existing infrastructure. Our team handles on-site assembly, flat-pack unit construction, and performance testing to guarantee optimal operation. Services include coordination with third-party equipment manufacturers for components like humidifiers and gas heaters.
Maintenance Contracts
Dalair offers scheduled maintenance and extended warranties to prolong system lifespan and reduce energy consumption. Our services include site surveys, condition reports, and filter upgrades. We support both Dalair and third-party equipment, ensuring reliability and compliance with health and safety regulations.
Refurbishment Projects
We refurbish existing air handling units to enhance efficiency and performance. Services include fan replacements with IE5 motors, heat recovery retrofits, and filter upgrades. Our team assesses equipment condition and provides cost-effective solutions to reduce energy use while maintaining compliance with industry standards.
Acoustic Testing
Dalair conducts in-duct and casing radiated acoustic testing at our dedicated facility. This ensures air handling units meet specified noise reduction targets for sensitive environments. Testing is part of our comprehensive quality assurance process, guaranteeing compliance with project design criteria.
Questions
What types of air handling units does Dalair manufacture?
Dalair produces bespoke AHUs including the HSF Range, C-Series, and MA Series, designed for applications ranging from healthcare to industrial environments.
Do you offer nationwide installation and maintenance services?
Yes, we provide nationwide support for AHU installation, refurbishment, and maintenance, including on-site testing and acoustic assessments.
Are Dalair's AHUs compliant with industry standards?
Our units meet ISO 9001, 14001, and 45001 standards, with healthcare-specific models complying with CO4/HTM specifications.
Can Dalair refurbish existing air handling equipment?
Yes, we offer refurbishment services including fan upgrades, heat recovery retrofits, and filter replacements to improve efficiency and lifespan.
Where is Dalair's head office located?
Our head office and manufacturing facility are in Wednesbury, West Midlands, with additional offices in London and Tipton.
What accreditations does Dalair hold?
We are certified to ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Health & Safety) standards.
