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Where and why to use HVLS (high volume/low speed) Fans:
Revolution HVLS fans are especially effective in solving problems in factories, warehouses, distribution centers, convention centers, aviation facilities, sports arenas and any other facility that has high ceilings, temperature control issues or airflow challenges.
Some of the specific problems include:
- Excessive heat in non air-conditioned buildings reduces productivity and increases the chances of people being affected by heat stress. Smaller floor fans are generally not an effective source for cooling people, take up floor space, use more energy than HVLS fans and increase the risk for injuries from tripping or eye injuries.
- In air-conditioned facilities, the wind from an HVLS fan allows up to a 5°F increase in thermostat setting (example: 65°F to 70°F) with no change in employee comfort. The electric bill savings is 4% for each degree, a savings of 20%.
- In the winter months, warm air rises up to the ceiling causing your heating system to work overtime to maintain the thermostat setting. An HVLS fan running at half speed pushes the warm air down to the floor, resulting in a savings of up to 30% on your heating bill.
- Condensation can ruin raw materials and finished goods. An HVLS fan can help reduce condensation on products as well as address "sweating slab syndrome" where moisture develops on the surface of interior concrete floors.
