Historic churches, with their magnificent high vaulted ceilings and reverent atmosphere, present a unique challenge for climate control. How do you ensure your congregation remains comfortable during worship without creating distracting noise or incurring massive energy costs? At RTFANS, we specialize in providing silent, powerful, and aesthetically pleasing air movement solutions for these sacred spaces. This case study showcases how we transformed the environment of a historic church, solving their cooling problems with our state-of-the-art HVLS (High Volume, Low Speed) fans.
The Challenge: Overcoming Heat and High Costs in a Historic Worship Space
St. Jude’s Community Church, a beloved century-old building, struggled for years with poor air circulation.
- Extreme Heat Pockets: During summer months, temperatures in the main sanctuary would often be 8-10°F hotter than the thermostat setting, particularly in the balcony and areas far from the vents.
- High Energy Bills: The existing HVAC system ran constantly to combat the heat, resulting in unsustainable electricity bills, especially during peak season.
- Distracting Noise: Old, smaller fans were noisy and ineffective, disrupting the quiet and contemplative atmosphere required for services and prayer.
- Congregation Complaints: Members frequently complained about the stuffy, uncomfortable conditions, which affected attendance and overall experience.
The church needed a solution that was powerful, energy-efficient, whisper-quiet, and respectful of the building’s historic architecture.
Our Solution: Custom-Fitted RTFANS HVLS Ceiling Fans
After a thorough on-site assessment, the RTFANS team proposed the installation of two 20-foot fans from our King Series HVLS Fan range.
Why This Was the Perfect Choice:
- Massive Air Movement, Silently: Our HVLS fans are engineered to move vast amounts of air (up to 250,000 CFM) at a very low rotational speed. This creates a gentle, non-disruptive breeze across the entire sanctuary, eliminating hot spots without creating distracting wind or noise. The operational sound is below 35 dBA, quieter than a library.
- Unmatched Energy Efficiency: By improving air circulation, the HVLS fans create a perceived cooling effect of up to 10°F. This allowed the church to raise their thermostat setting significantly, leading to a drastic reduction in HVAC runtime and energy consumption.
- Aesthetic Integration: The sleek, minimalist design of our fans complemented the church’s traditional architecture. We provided a custom color finish to perfectly match the dark wood of the vaulted ceilings, making the fans an unobtrusive part of the environment.
The Result: A Cooler, More Comfortable, and Engaged Congregation
The impact of the installation was immediate and profound.
- Temperature Drop: The average temperature throughout the sanctuary was lowered by a consistent 8°F, completely eliminating uncomfortable hot spots.
- Energy Savings: Within the first summer, the church reported an estimated 35% reduction in their cooling-related energy costs.
- Enhanced Comfort: Positive feedback from the congregation soared. The silent, gentle breeze created a noticeably more pleasant and welcoming environment for worship.
- Year-Round Benefit: In winter, the fans are run in reverse at a low speed to push the warm air trapped at the high ceiling back down to the floor level, a process called destratification. This has helped reduce heating costs as well.
Project Highlights
- Location: St. Jude’s Community Church
- Problem: Inconsistent temperatures, high energy costs, and noise pollution in a large sanctuary with high ceilings.
- Solution: Installation of two 20-ft RTFANS King Series HVLS Fans.
- Outcome: Balanced temperature, silent operation, significant energy savings, and dramatically enhanced congregational comfort year-round.
Is Your Worship Space Facing Similar Challenges?
Don’t let an uncomfortable environment detract from your mission. The Kool-Air team can provide a free, no-obligation assessment to find the perfect air solution for your space.
Get a Free Consultation Today!
