Master B18EPR 18 kW Fan Heater Weekly Hire

When you need robust, efficient electric heating for large industrial or construction spaces, the Master B18EPR delivers at scale. Designed for three-phase supply, this 18 kW fan heater offers high airflow, rugged construction and versatile heat output — ideal for heated workshops, factory bays, livestock buildings, marquees or any workzone requiring dependable large-space heating.

🔥 Key Features & Benefits

• High heat output: 18 kW (selectable to 9 kW / 18 kW) for rapid temperature rise in large volumes.

• Three-phase 415 V (or 400 V) 32A CEE-plug connection drives this heavy-duty site heater.

• Large air displacement ~1,700 m³/h, helping distribute warm air effectively across wide spaces.

• Durable, mobile build (~27 kg) with wheels and handle for easy relocation on site.

• Clean electric operation: no fumes, no fuel handling, no oxygen consumption — safe for enclosed or semi-enclosed environments.

• High protection standard (IP24/IPX4 as per specs) for site conditions.

🧱 Applications

• Large workshops, manufacturing halls and warehouse zones needing robust electric space heating.

• Construction sites, logistic hubs or industrial units where three-phase power is available and diesel fuel logistics may be undesirable.

• Event tents, marquees or large volume indoor spaces where a ductable, high-airflow solution is needed for rapid warm-up.

• Any environment seeking a clean-air, electric fan heater suitable for industrial volume heating rather than plug-in domestic units.

⚙️ Technical Specifications (at glance)

• Heat output: 9 kW / 18 kW (switchable)

• Voltage: 400-415 V, 3-phase

• Air flow: approx. 1,700 m³/h

• Protection class: IP24 / IPX4

• Weight: ~27 kg

• Dimensions: ~700 × 490 × 530 mm (approx)

• Suitable for large volumes up to approx. 180 m² / 450 m³ (reference spec)

⚠️ Important Usage Notes

• Requires three-phase 415 V supply and appropriate 32 A CEE socket/cabling — ensure your site power feed meets the specification.

• Clean electric heater: no combustion, no exhaust gases, but does require good air circulation to distribute heat effectively.

• While suited for large spaces, ensure the room or area is sized appropriately relative to heater airflow and output for optimal performance.

• Regular inspection of cabling, plugs and airflow is recommended for safe and efficient operation.

At SAB Supply, we strive to make the delivery and collection process as smooth and efficient as possible. Here’s everything you need to know about how it works:

Delivery Process:

• Selecting Your Delivery Date: When placing your order, you’ll choose a requested delivery date at checkout. Delivery and Collection is £12.50 each way anywhere in the UK.
• Local Delivery: Once your order is placed, we arrange it with the closest local depot that has stock available for your chosen date.

Day of Delivery:

• Delivery Location: All deliveries are kerbside only. Drivers are not permitted to enter properties or back gardens for insurance reasons; however, they can deliver to a driveway or front garden.
• Signing for Delivery: Someone must be present to sign for the delivery, as drivers are unable to leave the equipment without a signature.

Collection Process:

• Hire Period End: The day before your hire period ends, we will contact you to confirm if you’re ready for collection or need to extend the hire.
• Arranging Collection: If collection is required, we’ll notify your local depot, who will aim to collect the next day. Delays are always a possibility and may occur due to busy schedules, traffic issues or driver absence.
• Responsibility for Equipment: Please note that the equipment remains your responsibility until it is collected.
• Collection Location: As with deliveries, all collections must be kerbside. Drivers cannot enter properties or back gardens to retrieve equipment in case they damage anything whilst transporting the kit back and forth.

Abortive Transport Charges:

If a delivery or collection cannot be completed due to the following reasons, we must apply an abortive transport charge of £12.50 + VAT (£15):

• Nobody is available to sign for the delivery or collection.
• The driver is unable to contact you via phone.
• The equipment is not kerbside and accessible for collection.

We appreciate your understanding and cooperation to ensure a smooth process for both deliveries and collections. Should you have any questions, feel free to contact our team for assistance!