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- Commercial laundries heat vast volumes of water and run dryer exhaust hot and moist all day. Up to 70% of their energy can leave as warm water and humid air. Recovery is the fastest payback in the sector.
- Wash water - drain water at 40-60C feeds a water-to-water heat exchanger or heat pump to pre-warm incoming cold water. See wastewater-source recovery. Dryer exhaust - warm, humid air gives up heat to make-up air via an enthalpic wheel or plate unit.
- Lint and detergent demand cleanable, accessible cores. Plan a rhythm from our cleaning guide and use a hair/trap filter upstream of any water exchanger.
- High hot-water demand means recovery often pays back in 1.5-3 years, cutting water-heating energy 30-50%. Validate with a payback calculation. Leisure sites with on-site laundries (see sports facilities) benefit most.
Commercial laundries heat vast volumes of water and run dryer exhaust hot and moist all day. Up to 70% of their energy can leave as warm water and humid air. Recovery is the fastest payback in the sector.
- Wash water - drain water at 40-60C feeds a water-to-water heat exchanger or heat pump to pre-warm incoming cold water. See wastewater-source recovery.
- Dryer exhaust - warm, humid air gives up heat to make-up air via an enthalpic wheel or plate unit.
Lint and detergent demand cleanable, accessible cores. Plan a rhythm from our cleaning guide and use a hair/trap filter upstream of any water exchanger.
High hot-water demand means recovery often pays back in 1.5-3 years, cutting water-heating energy 30-50%. Validate with a payback calculation. Leisure sites with on-site laundries (see sports facilities) benefit most.