Technical Support

At Horne, we pride ourselves in designing and manufacturing the best thermostatic control products and providing unparalleled support in the form of the technical advice and resources to aid understanding of our designs, improve installations and extend the operational life of our products.

Horne 32 Spare Parts (704KB, pdf)

Complete spares list - kits, components and parts drawing H32-C for Horne 32, DN32 Thermostatic Mixing Valve, H32 TMV. Updated January 2026.

EA1 HW Sizing Chart (237KB, gif)

EA1 Application 2 (29KB, gif)

EA1 Application 1 (38KB, gif)

SIH Application (Feature) (54KB, jpg)

Call our Technical Helpline: 01505 321455

Friendly advice on applications and product selection, technical questions to pricing