High-Velocity Heating Systems for Compact, Powerful Comfort
Pack-Timco installs and services high-velocity heating systems designed for spaces where performance and discretion are equally important. Using smaller, flexible ductwork and advanced air delivery, these systems provide fast, even heating while maintaining the clean lines and quiet operation today’s homes demand.

Powerful Heating. Compact Design. Seamless Integration.
High-velocity systems deliver high performance without large ducts or bulky registers. Ideal for architectural homes, renovations, and retrofits, each Pack-Timco installation is engineered for balanced airflow, efficient energy use, and quiet, even heat distribution.
Custom System Design
Our engineers create duct layouts and air distribution plans tailored to your home’s design, ensuring quiet operation and efficient heat delivery.
Compact Air Handlers
Small yet powerful air handlers deliver consistent heating and integrate easily into tight mechanical spaces.
Retrofit & Renovation Friendly
Perfect for older or design-driven homes, flexible mini-duct systems fit without major construction changes.
Quiet, Efficient Operation
Each system is acoustically tuned and balanced to deliver steady comfort with minimal energy use.
Built on Trusted Brands. Installed by Experts.
























Explore Connected Heating Solutions
High-velocity systems often work alongside complementary technologies to create a complete comfort strategy. Explore additional Pack-Timco solutions that integrate perfectly with high-performance air delivery.
Boiler Systems
Pair your high-velocity setup with hydronic heating for adaptable, high-efficiency performance.
Heat Pumps
Integrate air-source or geothermal heat pumps for all-electric, dual-function heating and cooling.
Radiant Heating
Combine radiant and high-velocity systems for unmatched comfort and zoning flexibility.
System Controls & Automation
Fine-tune comfort across every room with advanced zoning, sensors, and smart automation.
High-Velocity Heating Installation Across Connecticut
Pack-Timco installs and services high-velocity heating systems throughout Stratford, Darien, Redding, Wilton, Monroe, Stamford, New Canaan, Fairfield, Ridgefield, Norwalk, Greenwich, Milford, Easton, and surrounding communities.
High Velocity Heating FAQs
Learn how high-velocity systems work and when they’re the best fit for your home’s design or renovation project.
High velocity systems use small, flexible ducts that deliver warm air more evenly and without the bulk of traditional ductwork. This makes them ideal for homes where space is limited or where preserving architectural detail matters. Because they move air quickly and precisely, these systems often eliminate drafts and temperature swings, creating a more consistent and comfortable indoor environment.
Many older homes lack the space for full-size ducts, making high velocity systems an excellent option. Their compact air handlers and narrow supply tubes fit within tight framing cavities, minimizing construction disruption. This allows homeowners to add modern heating performance while maintaining the home’s character. The result is reliable warmth, improved airflow, and a far cleaner installation compared to traditional retrofits.
Builders should evaluate framing access, mechanical closet placement, and routing for small-diameter supply tubes. High velocity systems require careful attention to air handler location, return air pathways, and proper acoustic insulation to ensure quiet performance. When planned early, these systems integrate smoothly into expansions and remodels, preserving design goals without compromising comfort or efficiency.
Yes. Because these systems deliver conditioned air at higher pressure and velocity, they help break up stagnant air pockets and reduce stratification. The result is more even heat distribution throughout the home. This makes them especially useful in multi-story homes or layouts with challenging airflow patterns where conventional systems struggle to maintain balance.
Properly installed high velocity systems operate very quietly. The key lies in using correct tubing, acoustical insulation, and balanced airflow design. When engineered correctly, they produce a soft, consistent sound rather than the dramatic on-off cycling of older equipment. Pack-Timco focuses heavily on airflow tuning to ensure the system delivers powerful performance without unwanted noise.
Maintenance typically involves inspecting the air handler, confirming tube connections, cleaning filters, and verifying proper airflow. Because the system relies on precise air movement, keeping components clean and well-tuned prevents noise issues and ensures consistent heating. With routine attention, high velocity systems offer long-lasting comfort, excellent efficiency, and reliable performance year after year.
Still Have Questions?
Our team can help you determine whether high velocity heating is right for your home or project. We’ll review your architecture and comfort goals to recommend the perfect solution.
Connecticut Homeowners Trust Pack-Timco for Precision Heating
Across Connecticut, homeowners choose Pack-Timco for high-velocity systems that deliver power, performance, and discretion. Known for precise engineering, quiet operation, and attentive service, our team builds heating solutions that meet the highest standards of comfort and quality.
Our geothermal system was installed by another vendor. We recently hired Pack-Timco under an annual maintenance agreement. When the A/C failed on our main floor, they sent a repair person that day. Jerry was able to trouble-shoot a flaw in the original installation. He discovered that the load was too much for the transformer that was originally installed. During his call, he was able to add a second transformer and things are working perfectly now.

It was time to replace our antiquated HVAC units which where over 24 years old. I got several quotes from several contractors each offering a variety of solutions. I selected Pack-Timco because Glenn Pack, the owner provided the most detailed proposal and demonstrated a real understanding of what my requirements were. He was SIGNIFICANTLY more knowledgable about HVAC than the other gentlemen who provided quotes. It took a little bit of time to get the job scheduled, but once we set the date, he and his crew showed up right on time. Over the course of the 4 day installation, everyone was extremely courteous and professional. They were also very neat, the first thing they did when they arrived was line the path from the door to the work area with plastic and tarps. This was a very big project for us and I couldn't be more pleased with quality of components selected for the job, the workmanship, and the communication provided by Pack-Timco. There guys are real pros.
The Pack-Timco service rep, Jerry P. was absolutely outstanding! His response time to our call , on a Sunday night, was extremely quick. I was impressed by his diagnostic skills and greatly appreciated his professionalism and enthusiasm regarding his work. If you are a Pack-Timco customer, I highly recommend getting a service contract with them. If you are not a Pack-Timco customer, I highly recommend considering them for your HVAC needs. Thank you Jerry P and Pack-Timco for keeping us cool! Frank Lodato FFld, CT

Ready to Add High-Performance Heating to Your Home?
Experience the comfort and control of a high-velocity heating system designed by Pack-Timco. Our engineers specialize in discreet, efficient solutions that perform flawlessly for years to come.

