Military and defence services are often at the forefront of technological advancements. 


Holroyd heaters are used for testing purposes in applications such as heat seeking manoeuvres.

Also our military heaters are used for training in thermal imaging within targets and target practice.

Military Machines

In addition to this, our heater applications are used as battery heaters on military submarines, aircraft & land vehicles.

Holroyd also supply heaters for various marine and aerospace applications. This includes but is not limited to outboard motor heating on naval boats.

Other applications include naval gun mounts and in a range of telecoms and IT functions often on communication equipment such as radars or satellites.

Holroyd Components Ltd Units 10 - 12, Shire Hill Industrial Estate, Saffron Walden, Essex CB11 3AQ United Kingdom
Tel:  +44 (0)1799 523177   Email:

Disclaimer: Please note that all pictures shown on our website are for illustration purpose only and actual products may vary due to product enhancement or change.

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