Case Study: St. Croix Casino improves indoor air quality and reduces energy costs with RenewAire ERVs

St. Croix Casino cuts ventilation energy by 65,000 BTU/hr with RenewAire

St. Croix Casino, a gaming and hospitality resort in Turtle Lake, WI, faced the challenge of improving indoor air quality in its smoky environment. The customer needed a cost-effective ventilation solution to protect guests and employees from second-hand smoke and other pollutants while operating efficiently in a cold northern climate. To address this, they worked with vendor RenewAire to install HE Series energy recovery ventilators (ERVs).

RenewAire's ERVs provided an energy-efficient solution by continually bringing in fresh outdoor air and exhausting stale indoor air. The implementation resulted in significant energy savings of 65,000 btu/hr on heating and 2 tons on cooling, while successfully improving air quality. This led to increased guest satisfaction and revenue from longer stays, as well as healthier conditions for staff that reduced absenteeism and turnover.

St. Croix Casino