Business Details
50+ Years
experience
Innovative HVAC Systems for Commercial Buildings
Warren Technology has been a leader in the HVAC industry for over 60 years, specializing in innovative electric heating and air distribution solutions. Founded in 1957, we pioneered computer-integrated manufacturing to deliver precision-engineered products that address modern indoor environmental challenges. Our patented technologies, including the Leopard Intellivent personal VAV diffuser and Quiet Plus VAV terminal units, set industry standards for energy efficiency, noise reduction, and air quality. With five U.S. patents and over 15 foreign patents, we combine cutting-edge research with practical applications to meet the evolving needs of commercial and institutional buildings. Our commitment to reliability is reflected in safety-tested products designed to operate within safe temperature thresholds, backed by a team with decades of collective expertise.We prioritize seamless integration with existing systems, offering modular designs that simplify installation and maintenance. Recognized for excellence in customer support, we provide rapid response times and technical assistance to ensure project success. Our solutions directly address Sick Building Syndrome through advanced air circulation and filtration systems like the Valid Air diffuser and UNIGUARD technology. With a global distribution network and a focus on sustainability, we empower clients to achieve healthier, more productive indoor environments while reducing operational costs.
Services
VAV Terminal Units
Electric Duct Heaters
Air Diffusers
HVAC Filtration Systems
Custom Heater Solutions
Details
- Year established: 1957
Highlights and features
- We offer over 60 years of specialized HVAC engineering expertise.
- Our patented technologies improve energy efficiency and indoor air quality.
- Modular designs enable seamless integration with existing systems.
- We hold five U.S. patents and 15+ foreign patents for HVAC innovation.
- Our team provides rapid technical support and field problem resolution.
Associations and certifications
- Underwriters Laboratory (UL)
- Intertek Testing Services (ETL)
- Canadian Standards Agency (CSA)
- Applied Research Laboratories (ARL)
What people say
Reliable performance
Quiet operation
Energy savings
Durable design
Responsive support
Services
Quiet Plus VAV Terminal Units
Warren's Quiet Plus VAV units regulate airflow in commercial HVAC systems using patented Zebra Precision Air Valves. These units reduce noise levels by up to 50% compared to conventional dampers while maintaining precise temperature control. Their laminar airflow design eliminates pressure fluctuations, improving system efficiency and occupant comfort. Available in multiple configurations for new installations or retrofits.
Leopard Intellivent Diffusers
These self-contained VAV diffusers provide individual room temperature control through built-in thermostats and airflow sensors. The system maintains temperatures within 0.25F of setpoints while reducing energy consumption by up to 18%. Modular design allows easy relocation as office layouts change, making them ideal for dynamic commercial environments.
Custom Electric Duct Heaters
Engineered heaters with capacities from 0.5 to 1000 KW, featuring fail-safe thermal fuses and modular control systems. Constructed from heavy-gauge galvanized steel for durability, these UL/CSA-listed units integrate with all major HVAC brands. Available in remote panel, bottom mount, and flanged configurations for flexible installation.
UNIGUARD Filtration System
Point-of-entry filtration system that captures 90% of submicroscopic contaminants directly at diffusers. This high-efficiency solution removes fiberglass particles, mold spores, and bacteria more effectively than central filtration. Reduces maintenance costs while improving indoor air quality in commercial buildings.
Valid Air Diffusers
High-performance diffusers with dimple jet technology that distributes air evenly throughout spaces. Eliminates cold air dumping and downdrafts while improving circulation by 40%. Available in multiple configurations for commercial HVAC systems, reducing occupant complaints about temperature fluctuations.
People
Bob Longman
Sales Director
With over 25 years in HVAC sales leadership, Bob manages commercial partnerships and strategic accounts. He focuses on delivering tailored heating solutions that balance performance with cost efficiency for large-scale projects.
Chuck York
HVAC Equipment Product Manager
18-year industry veteran specializing in electric heating systems integration. Oversees product development partnerships and ensures technical specifications meet evolving commercial building codes and energy efficiency standards.
Questions
What HVAC products does Warren Technology specialize in?
We specialize in VAV terminal units, electric duct heaters, air diffusers, and filtration systems for commercial HVAC applications.
How long has Warren Technology been in business?
We've provided HVAC solutions since 1957, combining six decades of experience with continuous technological innovation.
Do Warren's products improve indoor air quality?
Yes. Our Valid Air diffusers and UNIGUARD filtration systems reduce contaminants and eliminate stagnant air pockets.
Can Warren heaters integrate with existing systems?
Our modular designs work with all major brands of air handlers and accommodate retrofit projects seamlessly.
What warranty options are available?
We offer industry-leading warranties that meet or exceed competitors' terms for all our HVAC products.
How quickly can orders be delivered?
Standard cycles range from 3-20 business days, with expedited 48-hour production available for urgent needs.
