Swimming pools
Pool halls exhaust warm, moisture-laden air constantly. Without recovery, that latent heat is lost. An enthalpic rotary wheel or membrane plate unit recovers both temperature and humidity, slashing pool heating and dehumidification bills 40-60%.
Gyms and fitness centers
High occupancy means high fresh-air demand and high moisture. Sensible plate recovery handles the heating-season load; enthalpic cores help in cooling seasons.
Ice arenas
Compressor heat is abundant but often wasted. Capturing it via air-to-air or air-to-water recovery can offset arena heating and even melt snow.
Design notes
- Corrosion resistance matters: pool and arena air is aggressive. Specify epoxy-coated or polymer cores.
- Control humidity to avoid condensation on structure.
- See pressure-drop guidance to keep fan power in check.
Payback
With 24/7 loads and high humidity, these facilities frequently recover capital in 2-3 years. Start with a heat-load audit, then size to peak occupancy, not the empty building.