• 'RX' Screw In, Fixed Rod Element Heater
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A cost effective range of immersion heaters intended to heat water in commercial and building service applications.
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Ideal for direct heating applications in areas with good water quality and as a backup to a primary heating source. For continuous use direct heating in hard water areas we recommend our 'WR' Range which is fitted with Nicalloy 825 low watts density elements.
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Range of loadings from 1 kW to 12 kW, single phase (up to 6kW) and three phase models.
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2" BSP to 2¼" BSP thread sizes.
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Nicalloy 800 elements offering improved resistance to hard or aggressive waters.
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Enclosure designed to IP55.
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Most models are fitted with a control thermostat and over-temperature safety thermostat.
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6 kW models available that do not require to be wired through a contactor.
(Note: these models are fitted with Cotherm TSDR over-temperature protection safety thermostats.)
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Equivalent to certain Santon, Heatrae and Redring* immersion heaters.
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Despatch - generally ex-stock.
A full range of standard product specifications are available from our catalogue. To obtain a copy of our catalogue please contact our sales department. For all other specifications, please contact our technical department.
* Equivalent is defined as being of similar element watts densities and element sheath materials. Please note that Redring incorprate Incoloy 825 elements. Please see the Howden WR range of Nicalloy 825 element heaters. Nicalloy 825 is equivalent to Incoloy 825.
The policy of H.D. Howden Ltd. is that of continuous improvement and development.
The right is therefore reserved to change the specification without notice.