How to install an Eclipse valve

Please refer to this movie for an easy visual guide on calculating and setting an Eclipse valve.

How to set up and pre-set the Eclipse TRV

An overview of how to pre-set and adjust Eclipse, the world's smallest Automatic Thermostatic Radiator Valve. See more about Eclipse at www.imi-hydronic.com/eclipsetrv

Replacing an old valve with the IMI Heimeier Eclipse valve can be done easily with our change-over tool. Please watch here for a demonstration