Business Details
Trusted HVAC-R Solutions for Bespoke Designs
We are a trusted partner specialising in HVAC-R product solutions, delivering tailored designs for diverse applications across multiple sectors. Our expertise spans bespoke engineering for beer cellar cooling, CO2 air-conditioning, and systems for high ambient environments. For over four decades, we've combined rigorous testing protocols with sector-specific knowledge to meet exacting technical requirements. Our commitment to quality is reflected in installations ranging from wine cellars requiring precise temperature control to hazardous environments demanding ATEX compliance. The integration of the Marstair Ltd Shield virus protection system demonstrates our ongoing innovation in hygiene-critical applications.Backed by an extensive spares inventory and technical support, we serve retail chains, educational institutions, and government facilities globally. Our testing facilities ensure all systems meet performance promises before deployment. Customers benefit from consistent design improvements informed by feedback across 40+ years of operation. With a network of accredited stockists, we provide prompt access to components and expert advice. Our teams maintain deep technical expertise in low temperature air conditioning for visually sensitive buildings, ensuring both regulatory compliance and aesthetic preservation.
Services
A2L Systems
Marstair Shield
Cellar Cooling Systems
Condensing Units
Evaporators
Close Control Systems
Low Temperature Air Conditioning
Spares
Highlights and features
- We offer bespoke HVAC-R designs for diverse applications
- Our solutions are tested to the highest standards
- Trusted by sectors including retail, education, and leisure
- Market-leading customer satisfaction guaranteed
- Experienced in high ambient and sensitive environments
What people say
Reliable operation
Technical expertise
Specialist applications
System performance
Long-term support
Services
Marstair Ltd Shield
Our virus protection system integrates advanced filtration technology to eliminate airborne pathogens in critical environments. Designed for healthcare facilities and food production areas, it achieves 99.97% filtration efficiency against particles 0.3 microns. The system combines mechanical and electrostatic filtration stages while maintaining optimal airflow performance.
Cellar Cooling Systems
Precision temperature control solutions for beer and wine storage environments ensure consistent conditions between 4-12C. Our systems maintain humidity levels at 50-60% RH with +/- 0.5C temperature accuracy, protecting beverage quality during maturation. Modular designs accommodate varying cellar geometries and capacity requirements.
Low Temperature Air Conditioning
Engineered systems maintain operational effectiveness in ambient temperatures up to 55C. Utilising refrigerants compliant with F-Gas regulations, these units provide reliable cooling for data centres and industrial facilities. Our technology maintains component functionality in extreme conditions through enhanced heat exchanger designs.
ATEX Compliant Systems
Zone 1 and 2 certified installations feature intrinsically safe components for flammable atmosphere environments. Systems incorporate pressure relief mechanisms and non-sparking materials meeting EN 13463 standards. Comprehensive documentation supports compliance with hazardous location regulations across European markets.
Heat Recovery Units
Our heat recovery systems capture 80% of waste thermal energy from exhaust air streams. Using counterflow heat exchanger technology, these units reduce HVAC energy consumption by 30-40% in commercial buildings. The modular design allows integration with both new and existing ventilation systems.
Questions
What HVAC-R sectors do you specialise in?
We work in retail, leisure, education, government, and residential sectors, providing tailored solutions for each environment.
Can you handle hazardous environments?
Yes, our ATEX-compliant systems are designed for potentially explosive environments with specific safety requirements.
Do you provide international support?
We have a global network of approved stockists for parts and technical assistance across multiple countries.
How do you ensure system reliability?
All products undergo rigorous testing at our facility, with quality assurance processes developed over 40 years.
What temperature extremes can you handle?
Our systems operate effectively in ambient temperatures up to 55°C while maintaining precise cooling control.
Do you offer spares and maintenance?
We maintain comprehensive spares inventory with technical support available for service and maintenance requirements.
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Reviews (1)
Master Refrigeration
Apr 15, 2021
Report
I've used these units previously with no problem but since they had new design I've found condenser leaking refrigerant out within 4 months ofter installation, bought MRC180 two months ago top fan out of balance vibrating the whole unit tried to replace it under warranty been waiting so long still no fan delivered, buy these units only if you have enough time to chase the warranty and also enough gas and free engineer to send after the leaks, total waste of money!
