Engineered Radiant Ceiling
Heating & Cooling

A high-performance hydronic radiant ceiling system for architects, engineers and builders seeking efficient heating and cooling—without ducts, noise, or condensation risk.

Discuss Your Project With Us

For Architects • Engineers • Design Teams

Why ThermaCeiling®

Traditional HVAC and tube-based radiant systems force tradeoffs. ThermaCEILING® eliminates them.

  • No ductwork — reclaim ceiling height and usable volume
  • Sensible and latent loads separated — better comfort, IAQ, and control
  • Radiant heating & cooling without condensation
  • Optimized for air-to-water heat pumps (COP up to 5.5)

Designed to perform as modeled—and built to integrate cleanly with modern architecture.

 

Performance That Differentiates

Why engineers & architects specify ThermaCEILING®:

  • 2–3× BTU transfer vs legacy tube
    radiant systems
  • 24 thermoformed channels per
    panel for even surface temperatures
  • Emissivity 0.96 (vs ~0.05 for
    aluminum transfer plates)
  • Factory fusion-welded assemblies
    reduce onsite risk and failure points

Higher output at lower water temperatures = higher system efficiency.

Engineered Support

ThermaCEILING® is a fully engineered system, NOT a kit of parts.

  • Plan-based layouts using reflected ceiling plans (RCPs)
  • Manual J–based load modeling
  • Detailed drawings: panels, circuits, manifolds, mains
  • Packaged mechanicals, controls, and onsite training

Early design engagement with us reduces coordination issues and late-stage redesign.

Request a Spec-Level Review

Submit plans for a no-cost pre-design consultation with the Therma-HEXX engineering team. Early engagement helps confirm feasibility, performance, and system fit before HVAC systems are finalized. We provide onsite training and post-sale support.

Request Spec Review
 

Ideal Interior Applications

ThermaCEILING® is best suited for:

  • High-performance residences
  • Retrofit or new construction
  • Luxury Resorts
  • Offices & commercial buildings
  • Institutional / educational facilities

Designed for architect- and engineer-led projects.

Questions?  Give us a call at (603) 319-8815