Integrated Piping System
Two-pipe innovation that transforms building HVAC
Next-Generation HVAC
Say Goodbye to Seven-Pipe Systems
Williams' next-generation two-pipe system is powered by a building's domestic water supply, providing lower installation costs and higher operational savings—all while eliminating the need for dedicated comfort system piping.
Our two-pipe system is whisper-quiet, reliable, and LEED-friendly. Take advantage of your building's existing piping infrastructure to provide on-demand, 24/7 heating and cooling without the complexity and cost of traditional systems.
Compared to traditional seven-pipe systems, IPS is designed to reduce installation complexity and improve operational efficiency while supporting occupant comfort.
See It In Action
Commercial HVAC Reinvented
vs. Traditional 7-Pipe Systems
Stop Overpaying for HVAC
Every dollar spent on unnecessary piping, labor, and complexity is money that could go toward your project. Here's what IPS saves:
$6/sf
Total Project Savings
$600K on a 100K sf building
30%
Lower Construction Cost
vs. traditional 7-pipe systems
60%
Less Piping Required
2 pipes instead of 7
15%
Lower Operating Costs
Annual utility + maintenance
20%
Reduced Labor
Faster install, fewer trades
5x
Less Refrigerant
Simplified, safer systems
On a typical 100,000 sq ft multifamily project, IPS saves over $600,000 in construction costs alone—before factoring in ongoing operational savings.
Calculate Your Project SavingsWhy Choose IPS
Project Benefits
Phased Openings
Open sections of a building sooner without waiting for time-consuming pipe installation. Our proprietary fan-coil technology utilizes the existing potable water system to provide efficient heating and cooling.
Complete Projects Faster
Our IPS is an auto-calibrated, self-balancing system that can shave weeks off your project time. Complete your project with fewer materials and eliminate the need for noisy compressors.
Lower Project Costs
Enjoy significantly lower building costs by reducing the number of pipes needed from seven to just two. Use our Williams suite of design software for an efficient, cost-saving piping system.
NSF-61 Certified
Fan coils rated for potable water systems, maximizing comfort with units NSF-rated for potable water applications.
LEED-Friendly
Our two-pipe system is whisper-quiet, reliable, and LEED-friendly to provide the ultimate comfort while supporting sustainable building goals.
24/7 Heating & Cooling
Take advantage of your building's existing piping infrastructure to provide on-demand, around-the-clock heating and cooling.
Technology
TRACvalve
Valuable performance at a fixed cost
The TRACvalve variable fan coil is a budget-friendly, cost-efficient solution to increase comfort through air temperature control. The system's central pumps use less horsepower to provide heating and cooling while improving central plant efficiency.
TRACvalve adjusts to the design LAT, maintaining a high Delta-T across the coil. Variable fluid flow reacts to room and system changes, reducing the GPM at load mode demand.
Technology
ComforTRAC
A totally variable fan coil
The ComforTRAC recognizes changing room conditions and adjusts automatically, matching real-time variable load in virtually any indoor environment. Since moving BTUs in water is superior to moving them in air, the result is higher comfort with lower system costs and greater energy efficiency.
The totally variable fan coil offers variable CFM, GPM, LAT and dehumidification. Ideal for classrooms, conference rooms, dorms, suites, and any space where discriminating occupant demand for comfort is required.
Energy Monitoring
Dynamic BTU Metering
Track energy usage at the unit level with Williams' Dynamic BTU Metering system. Monitor heating and cooling consumption in real-time to optimize efficiency, allocate costs fairly, and identify opportunities for energy savings.
Real-Time Monitoring
Track BTU consumption as it happens for immediate insights.
Fair Cost Allocation
Accurately bill tenants based on actual energy usage.
Efficiency Insights
Identify optimization opportunities and reduce waste.
Installation
Piping Material Recommendations
Proven Results
Case Studies
Ready to Transform Your Project?
Discover how the Williams Integrated Piping System can reduce your construction costs while delivering superior comfort. Contact our team for a detailed consultation.