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If you are looking for a powerful, portable commercial cooling solution for a gym, office, retail space, workshop, or warehouse, the Fral EVC70 is one of the strongest options available in the UK market right now. This guide covers everything you need to know - how it works, who it is for, how it compares to other cooling options, and whether it is the right choice for your space.
What Is the Fral EVC70?
The Fral EVC70 is a high-capacity portable evaporative air cooler designed for commercial and industrial use. With a 70-litre water tank, a 5,000m3/h airflow rating, and coverage of spaces up to 170m2, it sits at the larger end of the portable evaporative cooler range - powerful enough for serious commercial applications while remaining genuinely portable on its four heavy-duty wheels.
Unlike traditional air conditioning units, the EVC70 requires no installation, no refrigerant gas, and no permanent fixture. Plug it into a standard 230V socket, fill the tank, and it is operational within minutes.
How Does Evaporative Cooling Work?
Evaporative cooling - sometimes called swamp cooling - uses the natural process of water evaporation to reduce air temperature. Warm air is drawn into the unit through wet cooling pads. As the air passes through the pads, water evaporates, absorbing heat from the air and releasing cooler, refreshed air back into the space.
The result is a significant drop in temperature without the high energy consumption of refrigerant-based air conditioning. Evaporative coolers use up to 80% less electricity than conventional AC units, making them a genuinely cost-effective commercial cooling solution.
One important consideration: evaporative cooling works best in well-ventilated spaces with relatively low humidity. The process adds moisture to the air, which means it is most effective in dry or semi-outdoor environments - warehouses, workshops, garages, gyms, and ventilated commercial premises all work well. Sealed, humid rooms are less suitable.
Fral EVC70 - Key Specifications
| Specification | Detail |
|---|---|
| Water tank capacity | 70 litres |
| Airflow | 5,000 m3/h |
| Coverage area | Up to 170m2 |
| Fan speeds | 3 |
| Control | LCD panel + remote control |
| Power supply | 230V, 50Hz |
| Mobility | 4 heavy-duty wheels |
| Water connection | Optional continuous hose connection |
| Safety features | Automatic water shortage shutdown, automatic restart after power failure |
| Filter | Washable air filter |
| Chassis | UV and corrosion-resistant |
Who Is the Fral EVC70 For?
The EVC70 is a genuinely versatile commercial cooling unit. Here are the environments where it performs best and where we have seen the strongest real-world results from our customers:
Gyms and Fitness Studios
Gyms generate significant body heat and need powerful airflow to keep members comfortable and safe during exercise. The EVC70's 5,000m3/h airflow makes it one of the most powerful portable cooling solutions available for fitness spaces. It can be positioned wherever cooling is most needed - the gym floor, a spin studio, a weights area - and relocated easily as layouts change. Multiple units work well in larger spaces.
Offices and Hot Desk Spaces
Modern open-plan offices and co-working spaces often suffer from uneven cooling - central air conditioning that doesn't reach every corner, or older buildings with no cooling at all. The EVC70 provides targeted cooling for specific areas without requiring building works or permanent installation. Plug and play setup means it can be operational in minutes.
Retail and Mini Markets
Shops and mini markets need to keep staff and customers comfortable, particularly during peak summer trading. The EVC70's portability means it can be repositioned as the busiest areas of the shop change through the day. The washable filter also improves air quality - a genuine benefit in retail environments.
Workshops and Warehouses
Hot, poorly ventilated industrial spaces are exactly the environment evaporative cooling was designed for. The EVC70's robust UV and corrosion-resistant chassis is built to withstand demanding commercial environments, and its 170m2 coverage makes it suitable for medium to large workshop spaces. The continuous hose connection option means it can run without manual refilling - ideal for environments where constant operation is required.
Construction Sites and Temporary Structures
The portable, no-installation design makes the EVC70 ideal for temporary cooling needs - construction site offices, marquees, event spaces, and pop-up retail or hospitality venues where permanent cooling is not an option.
Fral EVC70 vs Standard Air Conditioning - Which Should You Choose?
This is the question most commercial buyers ask first. Here is an honest comparison:
| Factor | Fral EVC70 | Traditional AC Unit |
|---|---|---|
| Installation | None required - plug and play | Requires professional installation |
| Running cost | Very low - up to 80% less than AC | High energy consumption |
| Upfront cost | Lower | Higher |
| Portability | Fully portable on wheels | Fixed installation |
| Cooling method | Evaporation - adds moisture to air | Refrigerant - dehumidifies air |
| Best environment | Well-ventilated, low humidity | Sealed, any humidity |
| Cooling capacity | Best for large open spaces | Best for sealed rooms |
| Maintenance | Washable filter, simple upkeep | Annual professional service |
The honest answer: for open-plan commercial spaces, workshops, gyms, and semi-outdoor environments, an evaporative cooler like the EVC70 delivers better value, lower running costs, and more flexibility than traditional AC. For sealed offices with no ventilation, or in high-humidity environments, a refrigerant-based AC unit will outperform it.
Fral EVC70 vs Fral EVC45 - Which Size Do You Need?
Fral make two models in the portable commercial evaporative cooler range. Here is how they compare:
| Fral EVC45 | Fral EVC70 | |
|---|---|---|
| Tank capacity | 45 litres | 70 litres |
| Airflow | 4,500 m3/h | 5,000 m3/h |
| Coverage | Up to 120m2 | Up to 170m2 |
| Best for | Small to medium commercial spaces | Medium to large commercial spaces |
If your space is under 100m2 - a small gym studio, a single retail floor, a small workshop - the EVC45 may be sufficient. For spaces over 100m2, or anywhere requiring extended operation without refilling, the EVC70 is the stronger choice. Its larger 70-litre tank also makes it better suited to environments where constant monitoring is impractical, such as warehouse floors or large retail spaces.
Running Costs - What Does the Fral EVC70 Cost to Operate?
One of the most common questions from commercial buyers is what an evaporative cooler costs to run. The answer depends on local electricity rates and usage patterns, but here is a realistic estimate:
The EVC70 draws significantly less power than a comparable refrigerant AC unit. At the UK average electricity rate of approximately 24p/kWh, running the EVC70 continuously through an 8-hour working day costs a fraction of what a traditional commercial AC unit would consume. For a commercial premises running cooling 5 days a week through a 12-week UK summer, the difference in energy costs between evaporative cooling and refrigerant AC can amount to hundreds of pounds.
Setting Up the Fral EVC70 - How Long Does It Take?
One of the EVC70's genuine practical advantages is its setup time. There is no installation required and no engineer visit needed. The process is:
- Position the unit where cooling is needed - it moves easily on its four wheels
- Fill the 70-litre water tank, or connect a standard garden hose to the automatic fill point for continuous operation
- Plug into a standard 230V socket
- Select your fan speed and settings via the LCD panel or remote control
- The unit is operational immediately
From delivery to first use typically takes under 15 minutes. For commercial premises that need cooling quickly - particularly during a UK heatwave when demand for cooling equipment surges - this matters.
Availability - In Stock Now
Several UK suppliers of the Fral EVC70 are currently showing the unit as backordered or out of stock during the current summer period. We have stock available for immediate dispatch. If you need cooling now rather than in several weeks, please order promptly.
View the Fral EVC70 and order here
Frequently Asked Questions
How often do I need to refill the tank? The 70-litre tank provides extended operation without refilling. In practice, runtime between fills depends on ambient temperature, humidity, and fan speed setting. For environments requiring continuous operation, the EVC70 has an optional hose connection point for automatic continuous filling - no manual intervention needed.
Can I use the EVC70 outdoors? Yes. The EVC70 is suitable for semi-outdoor and outdoor use, making it ideal for outdoor hospitality, events, covered outdoor working areas, and loading bays. Evaporative cooling is actually more effective in outdoor environments with airflow than in sealed indoor spaces.
Does it improve air quality as well as cool the air? The EVC70 draws air through a washable filter, which captures dust and debris. The evaporation process also adds moisture to the air, which can alleviate dry conditions. It is not an air purifier in the HEPA filtration sense, but it does improve air freshness and reduce dust in commercial environments.
How many units do I need for a large space? For spaces significantly larger than 170m2, or for environments where very rapid cooling is required, multiple units work well together. Two EVC70 units positioned at opposite ends of a large space provide more even cooling coverage than a single unit. Contact us for advice on multi-unit configurations for your specific space.
What maintenance does the EVC70 require? The washable air filter should be cleaned periodically - the frequency depends on the dustiness of the environment but monthly during peak use is a sensible practice. The water tank should be drained and cleaned at the end of the cooling season. Beyond this, the EVC70 requires no specialist maintenance.
Is delivery included? Please check current delivery terms at checkout. For multiple unit orders or business deliveries, contact us directly and we will arrange the most practical delivery option for your premises.
Order the Fral EVC70
The Fral EVC70 is available now from Veralis with delivery across the UK. For bulk orders, multiple unit enquiries, or advice on the right cooling configuration for your space, contact us directly.
Phone: 0330 122 1023 Email: contact@veralis.co.uk
View the Fral EVC70 - click here to order
Veralis is a trading name of Blueberry You Ltd, registered in England and Wales (Company No. 16716333). All products are subject to availability.
