Save energy sustainably with heat recovery
3. March 2025
Energy efficiency is more important today than ever before – and compressed air generation has enormous potential to save costs and resources sustainably.

The solution?
Heat recovery (WRG)Use up to 96% of the drive energy instead of wasting it!
No less than 100% of the energy supplied to a compressor is converted into heat. Up to 96% of this can be recovered and used specifically.
- Heating with the compressor – An air duct system directs warm exhaust air directly into neighboring rooms, workshops or storage rooms. No heating costs, no additional energy!
- Hot water preparation – Heat exchangers can feed the waste heat into existing heating and domestic water systems – perfect for production processes, showers or cleaning applications
- Industrial use – Supports drying processes, warm air locks or the preheating of burner air in heating systems.
Efficiency through intelligent control
Modern measuring technology ensures that heat recovery is optimally controlled so that temperatures remain constant and energy losses are minimized.
Flexible & economical – often pays for itself in one year.
Whether for new systems or as a retrofit for existing systems – investing in heat recovery quickly pays off. Many operators save a lot on energy costs in the first year.
CONCLUSION:
Why waste energy when it can be used sensibly? Heat recovery is the key to sustainable and economical compressed air production.
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