Hydronic systems circulate warm water through panels beneath the floor for quiet, even comfort without drafts. WBI designs panels that respond quickly and run at low water temps, perfect for heat pumps and efficient boilers.
Hydronic heating uses warm water not hot air to deliver comfort. Water circulates through PEX tubing connected to radiant panels, transferring gentle heat to the room surfaces. The result: steady temperatures, warm floors, and quiet operation.
Quick wins:
The right path depends on build-up tolerance, existing surfaces, and heat source.
(most remodels & upstairs)
(basements & existing concrete)
Not sure which path fits? Plan My Hydronic Project we’ll recommend the right panel and spacing.
Mechanical Contractor
Project: 3,200 sq ft residence, Colorado • Heat pump
Outcome: Noticeably faster warm-up and stable room temperatures through daily swings.
Tell us about your subfloor or slab, floor covering, and timeline. We’ll recommend the right panel system.
Will hydronic radiant work with a heat pump?
Yes. Hydronic radiant excels at lower water temperatures, making it a natural match for modern heat pumps.
How much height will it add?
Depends on the panel and covering. ThermalBoard offers the slimmest profiles; RadiantBoard balances responsiveness and height. We’ll guide the choice.
Can I install over an existing concrete slab?
Yes. Our over-slab panel + insulation options help reduce downward heat loss and improve response in basements and bonus rooms.
What floor coverings can I use?
Tile/stone and engineered wood are common. Many vinyls and laminates work—always check the flooring manufacturer’s guidance and follow all recommendations; some laminates require separation from the heat source.
Do you provide design assistance?
Yes—We offer full panel design services.
Share a few details and we’ll outline the right path (over-subfloor, over-slab, or under-slab), panel counts, and next steps.
