Nazareth Living Center in St. Louis

Wiegmann Associates Completes HVAC Work for New 60-Suite Assisted Living Facility at Nazareth Living Center in St. Louis

April 05, 2019

Wiegmann Associates has completed HVAC work for the new $22.15 million assisted living facility on the Nazareth Living Center campus in St. Louis, MO. Wiegmann served as the design/build mechanical contractor and Engineer of Record (EOR) consultant for the 60-suite, 70,000-square-foot complex. The general contractor was BSI Constructors and Northstar Management Company served as the construction representative for Nazareth Living Center. The architect was Lawrence Group out of St. Louis, MO.

Nazareth Living Center in St. Louis
Nazareth Living Center in St. Louis

Wiegmann’s HVAC solution features an energy efficient and cost-effective system that meets all the indoor air quality requirements suitable for a senior living center. A Variable Refrigerant Volume (VRV) system serves residential units in two, three-story towers. Each resident room has a dedicated fan coil unit, creating zone control for optimal, individualized comfort. The center also features an attached four-story tower with common areas that are served by a variable air volume rooftop system (VAV) equipped with fan terminal units for zone control and energy savings. In addition, Wiegmann installed a dehumidification unit for the facility’s pool building to ensure proper indoor air temperature and humidity.

Senior living facilities are built with very little space for equipment needed for HVAC, electrical, plumbing and fire protection. Through design coordination and onsite adjustments by all trades working on the Nazareth Living Center, the project was kept on time and on budget.

About Nazareth Living Center

Nazareth Living Center is a Catholic, nonprofit community for older adults offering independent senior living apartment homes, long-term nursing care, assisted living, memory care, and skilled nursing & rehabilitation services, all on one campus in South County St Louis. Nazareth Living Center has ministry partnerships with The Sisters of St. Joseph of Carondelet and Benedictine Health System. The two partners operate Nazareth Living Center and provide holistic care for people of all faiths, races and socio-economic backgrounds.

About Wiegmann Associates

Wiegmann Associates is a St. Louis-based mechanical contractor and a national leader in design/build HVAC projects. Since 1995, Wiegmann Associates has engineered and installed innovative, energy saving and cost-efficient HVAC solutions, refrigeration systems and automation controls for clients in a wide range of industries, including senior living, food and beverage distribution, warehouse, healthcare, commercial and industrial. Wiegmann also provides 24-hour preventative maintenance programs and service in the St. Louis region. Wiegmann is ranked among the top 50 specialty contractors in the Midwest by Engineering News Record and the top 10 largest mechanical contractors by the St. Louis Business Journal. For more information, visit or call (636) 940-1056.