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Volcano Water To Air Heaters

Volcano water-to-air heaters are efficient and versatile space heating systems, suitable for environments such as chicken sheds, factories, and retail shops. The range includes the compact VR Mini, ideal for smaller spaces, with the VR2 and VR3 models offering increased capacity for medium to larger areas. For higher heating demands, the VR4 model provides up to 90 kW output.

Equipped with energy-saving EC motors and multi-row water heat exchangers, these heaters ensure effective heat distribution. With built-in fans to circulate warm air, they are suitable for commercial, industrial, and agricultural use. The range is complemented by controllers, air curtains, and other accessories to support your heating requirements.

Showing all 10 results

  • Sale! Volcano VR3 EC 13 - 75 kW Water to Air Heat Exchanger

    Volcano VR3 EC 13 – 75 kW Water to Air Heat Exchanger

    Original price was: £661.20£551.00.Current price is: £512.71£427.26. £512.71£427.26 inc VAT Incl. VATExcl. VAT

    Volcano VR3 EC Water to Air Heater The Volcano VR3 EC is a mid-range model in the Volcano VR series, offering a heating output from 13 to 75 kW. Designed for medium to large spaces, it provides reliable warm air distribution for commercial, industrial, and agricultural environments. Volcano heaters are a key part of modern space…

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  • Sale! Volcano VR Mini Water to Air Heat Exchanger

    Volcano VR Mini Water to Air Heat Exchanger

    Original price was: £366.00£305.00.Current price is: £296.08£246.73. £296.08£246.73 inc VAT Incl. VATExcl. VAT

    Volcano VR Mini Air Heater (Part No: 1-4-0101-0455) The Volcano VR Mini is a compact yet powerful air heater designed for commercial and industrial spaces where space is tight but performance still matters. With a heating range of 3kW to 20kW and airflow up to 2,100 m³/h, it’s ideal for smaller workshops, retail areas, farm…

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  • Sale! Volcano VR4 EC 10 - 90 kW Water to Air Heat Exchanger

    Volcano VR4 EC 10 – 90 kW Water to Air Heat Exchanger

    Original price was: £826.80£689.00.Current price is: £643.84£536.53. £643.84£536.53 inc VAT Incl. VATExcl. VAT

    Volcano VR4 EC Water to Air Heater The Volcano VR4 EC is the highest-capacity model in the Volcano range, offering flexible heating performance from 10 to 90 kW. Fitted with a four-row heat exchanger, it’s been optimised for use with lower-temperature systems such as heat pumps, delivering over 40 kW at 45/35 °C flow and return. For higher-temperature…

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  • Sale! Volcano VR2 EC 8 - 50 KW Water to Air Heat Exchanger

    Volcano VR2 EC 8 – 50 KW Water to Air Heat Exchanger

    Original price was: £666.38£555.32.Current price is: £588.25£490.21. £588.25£490.21 inc VAT Incl. VATExcl. VAT

    Volcano VR2 EC Water to Air Heater The Volcano VR2 EC is a high-performance water to air heater designed for use in commercial and industrial environments. With a heating output of 8–50 kW and an airflow rate of up to 4850 m³/h, it’s well suited to workshops, warehouses, storerooms, and production areas. Fitted with an energy-saving EC…

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  • Sale! Female/Female Flexi Hose (Pair) - (3/4") 20mm (Pair)

    Female/Female Flexi Hose (Pair) – (3/4″) 20mm (Pair)

    Original price was: £36.01£30.01.Current price is: £16.68£13.90. £16.68£13.90 inc VAT Incl. VATExcl. VAT

    Universal, stretchable hydraulic hoses with the possibility of adjusting the length from 0.6 – 0.9 m with a thread of 20mm (3/4”) 2x 20mm (3/4”) flexible hose Female/Female 60cm-90cm in length Flat face seal Ideal for Volcano VR3 and mini water heaters Each heater will require two of these flexi hose  

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  • Sale! Volcano Actuated Valve

    Volcano Actuated Valve

    Original price was: £106.22£88.52.Current price is: £49.19£40.99. £49.19£40.99 inc VAT Incl. VATExcl. VAT

    Volcano Actuated Valve Two-way valve with Belimo EXT-SW-E202V4C7 actuator with 3/4” connection diameter and female thread, activated in ‘open/close’ mode. Suitable for use with Volcano Heaters and Wing water curtains.

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  • Sale! Volcano EC Controller Volcano Controller Wi-Fi

    Volcano EC Controller Volcano Controller Wi-Fi

    Original price was: £165.64£138.03.Current price is: £76.70£63.92. £76.70£63.92 inc VAT Incl. VATExcl. VAT

    Volcano EC Controller WIFI HMI VOLCANO WIFI controller wall controller is a control panel, dedicated for all types of Volcano EC air heaters. Thanks to the WiFi module, you can easily control the Volcano heater via the application. It is characterised by very easy and intuitive operation due to the comfortable, practical keypad and backlit…

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  • Sale! Volcano Potentiometer VR EC

    Volcano Potentiometer VR EC

    Original price was: £46.81£39.01.Current price is: £21.67£18.06. £21.67£18.06 inc VAT Incl. VATExcl. VAT

    Volcano Potentiometer VR EC The Volcano Potentiometer VR EC 0-10V is a speed controller to be used with the VR range.

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  • Sale! Volcano Potentiometer with Thermostat VR EC

    Volcano Potentiometer with Thermostat VR EC

    Original price was: £57.61£48.01.Current price is: £26.68£22.23. £26.68£22.23 inc VAT Incl. VATExcl. VAT

    Volcano Potentiometer with Thermostat VR EC The Volcano Potentiometer with Thermostat VR EC is a speed controller to be used with the VR range.

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  • Sale! Volcano Room temp sensor NTC

    Volcano Room temp sensor NTC

    Original price was: £33.01£27.51.Current price is: £28.61£23.84. £28.61£23.84 inc VAT Incl. VATExcl. VAT

    Volcano Room NTC Sensor Indoor temperature sensor with NTC characteristic curve It supports the HMI VR controller. One or four NTC sensors may be connected to the HMI VR controller in order to average indoor temperature measurements. IP30 protection class.

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