EcoSash^® is an innovative device from TPE that dramatically improves the energy saving capability of a variable air volume (VAV) fume cupboard. The EcoSash® Retrofit Kit offers energy savings for existing VAV fume cupboards – regardless of who manufactured them.

A VAV system reduces the exhaust of conditioned air through the fume cupboard at lower sash heights; however, the energy saving benefit accrues only if the operator remembers to lower the sash. Ingeniously, EcoSash® “remembers” – it automatically lowers the sash door after a pre-set period of inactivity at the fume cupboard. With the EcoSash® system, energy savings are certain, not just possible. As an added bonus, EcoSash® enhances laboratory safety by always keeping the sash down when practical

Features

• Automatically lowers the fume cupboard sash if it’s not being used.
• Automatically reduces unnecessary exhaust of conditioned air.
• Pays for itself in energy savings in approximately 18 months.
• Automatically stops lowering the sash if an obstruction is encountered.
• Compatible to retrofit on most brands of VAV type fume cupboards.
• User friendly – easy to use, to configure, and to change settings.
• Kit comes complete with all materials, including installation and configuration instructions.

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