Energy Tower 7000
Stand-alone module for heat recovery

Stand-alone air/air heat exchanger for heat recovery from the exhaust flow of thermal systems. The universal Energy Tower 7000 has been designed for individual set-up and modular connection of exhaust air or fresh air.
Depending on the exhaust airflow and temperature, up to 30% of the heat can be recovered and used in thermal equipment.
- Integrated fan with speed control and noise-muffled intake.
- Very good access to the heat exchange modules.
- Large condensed water tank
Schematic of a sporadic thorough cleaning of the heat exchanger modules using commercial high-pressure cleaning equipment

Schematic of linking a thermal system with the Energy Tower

Technical Data

Insulation of housing | 150 mm |
Weight | 1500 kg |
Dimensions (LxWxH) | 1.720 x 1.300 x 2.880 mm |
Number of heat exchanger modules air/air | 5 |
Spare modules for cleaning during maintenance | 2 |
Collecting tank for condensates with filter | 1 |
Fresh air fan,frequency controlled | 4kw |
Control- and frequency operating panel with converter for fresh air fan | 1 |
Power cables within scope of delivery | max. 20m |
Option: Exhaust air fan Option with frequency controlled drive | 4kW 17.500m³/h |
Insulated connecting ducts for exhaust air and fresh air between thermal system and Energy Tower are not included in the scope of supply.