ENGINEERED AIR DISTRIBUTION SYSTEMS
BUILT AROUND YOUR FACILITY
BUILT AROUND YOUR FACILITY
Limbach designs and delivers custom air handlers and air handling units (AHUs) engineered to meet the unique airflow, temperature, humidity, and filtration requirements of commercial, industrial, healthcare, and mission-critical facilities. Unlike standard equipment, our solutions are tailored to each facility’s operational, spatial, and performance requirements.
Depending on project size, site constraints, and installation strategy, systems can be delivered as fully prefabricated modular air handlers manufactured offsite for rapid deployment, or as field-erected air handling systems constructed onsite to accommodate larger capacities, complex configurations, or restricted access conditions. This flexible approach allows owners and contractors to optimize schedule, logistics, and overall project execution.
Combined with custom HVAC ductwork and air distribution systems, Limbach delivers complete engineered solutions that improve indoor air quality, support occupant comfort, enhance energy efficiency, and provide long-term operational reliability. From offsite modular fabrication to large-scale field assembly, our teams design and build air handling systems around the needs of the facility—not the limitations of a standard product.
DESIGNED AROUND YOUR FACILITY,
NOT A STANDARD PRODUCT
Every building presents unique challenges. Available space, airflow requirements, environmental conditions, energy goals, maintenance access, and operational demands can vary significantly from one facility to the next. That’s why Limbach doesn’t rely on one-size-fits-all equipment.
Our modular air handlers and air handling units are engineered around the specific needs of your facility, creating solutions that align with your performance objectives, project constraints, and long-term operational requirements.
Whether supporting a hospital expansion, manufacturing process upgrade, data center deployment, or commercial facility renovation, our team works closely with owners, engineers, and contractors to develop custom HVAC solutions that integrate seamlessly into the built environment.
Our engineering teams work closely with facility owners, consulting engineers, and contractors to ensure each modular air handler unit is optimized for performance, maintainability, and lifecycle value.
Customizable Design Features
Every modular air handler unit can be configured to meet
project-specific requirements, including:
- Airflow capacities and static pressure requirements
- Heating, cooling, and energy recovery systems
- Humidification and dehumidification technologies
- Advanced filtration and indoor air quality solutions
- Custom equipment dimensions and sectional configurations
- Corrosion-resistant materials and specialty coatings
- Building automation and controls integration
- Maintenance access and serviceability requirements
- Indoor, outdoor, rooftop, penthouse, or mechanical room installations
BENEFITS OF MODULAR AIR HANDLER CONSTRUCTION
Modular construction continues to gain momentum across the HVAC industry because it provides significant advantages over traditional field-built systems.
Reduced Installation Time
Major system components can be fabricated, assembled, and tested before arriving onsite, reducing construction durations and accelerating project completion.
Improved Quality Control
Controlled fabrication environments improve consistency, workmanship, and quality assurance compared to field assembly.
Reduced Site Congestion
Modular air handling units minimize onsite labor requirements and reduce coordination challenges within active facilities.
Greater Schedule Certainty
Offsite fabrication helps reduce weather-related delays and other site-driven disruptions that can impact project timelines.
Future Scalability
Modular systems provide flexibility for future facility expansions, renovations, and infrastructure upgrades.
LOCAL SERVICE, NATIONAL RESOURCES.
With 21 locations and 1,600+ experts, Limbach delivers tailored solutions backed by the resources of a national network. Our teams bring deep technical expertise and a sharp focus on mission-critical building systems, providing the reliability, innovation, and performance your facilities demand.