- This controller is used specifically with heat recovery units. It features three simple to use switches to select speed settings.
- The user can also select either heat exchange or free cooling mode for added comfort. Controller can be surface or recess mounted.
CRTL-S 3-Speed Controller for Heat Recovery Units
- This controller is used specifically with heat recovery units. It features three simple to use switches to select speed settings.
- The user can also select either heat exchange or free cooling mode for added comfort. Controller can be surface or recess mounted.