Most luxury homes end up with two mechanical systems fighting for space, budget, and attention: radiant or hydronic heat for winter, and a separate air-conditioning system bolted on for summer. Waterless Radiant settles the question. A single inverter air-source heat pump drives refrigerant directly through copper capillary coils in your floor for invisible, draft-free warmth all winter — then, in summer, the same platform delivers cooling through discreet, ultra-quiet indoor air handlers. Add domestic hot water and one system handles all three. There is no second condenser to hide outside, no competing thermostats, no mismatched comfort. You design once, install once, and own one coordinated system that holds the whole house steady year-round — purpose-built for the way you actually live in your home.
The air-source heat pump sends refrigerant directly into copper loops embedded in the floor, so warmth rises evenly from the surface you stand on. No forced air, no wall heads, no cold spots — just quiet, even comfort underfoot from room to room.
Cooling is delivered by matched, slim indoor air handlers — not by chilling the floor. This is deliberate: it gives you proper humidity and temperature control without the condensation risk that comes from cooling a floor surface below the dew point.
In the triple-function configuration, the same air-source heat pump also makes domestic hot water. One outdoor unit, one refrigerant platform, three jobs — heating, cooling, and hot water — instead of three separate appliances and three sets of running costs.
Because heating and cooling share a single inverter air-source heat pump, there is no second compressor to find space for and no two systems to commission separately. Your home is engineered around one coordinated platform from the start, not patched together over time.
The indoor air handlers run as low as roughly 20 dB(A) — quieter than a library. Multi-dimensional demand modulation reads room temperature, supply-air temperature, and refrigerant state to hold conditions steady and avoid the on-off cycling you feel and hear with conventional systems.
High-end homeowners wanted radiant-floor comfort in winter but were unwilling to accept the usual trade-off — a second, separate air-conditioning system for summer, with the added space, cost, and condensation worries of trying to cool through the floor.
A single inverter air-source heat pump was configured to drive refrigerant through the embedded copper floor loops for winter heating, deliver summer cooling through slim indoor air handlers, and supply domestic hot water — all from one outdoor unit and one coordinated control system.
Owners reported even, draft-free warmth in winter and dry, quiet cooling in summer with no floor condensation, from one system they design and maintain once instead of two or three.
Yes — but not by chilling the floor. In the heat-and-cool configuration, your Waterless Radiant floor handles winter heating, and the same air-source heat pump delivers summer cooling through discreet indoor air handlers. You get true cooling and humidity control from one platform, without the drawbacks of trying to cool through the floor surface itself.
No. We deliberately do not cool through the floor. Chilling a floor surface below the room's dew point can cause condensation — literally a damp, sweating floor — which is the classic problem with floor-based cooling in humid climates. By delivering cooling through air handlers instead, the floor stays dry and the air handlers manage both temperature and humidity properly.
No. That is the point of this configuration. Instead of paying for and maintaining two mechanical systems — radiant heat plus a bolted-on AC — one inverter air-source heat pump handles both. Heating comes from the radiant floor, cooling comes from matched air handlers, and both run off the same outdoor unit and the same coordinated controls.
With two separate systems you have two designs, two installations, two sets of controls, and two things to service — and they rarely hand off to each other smoothly. A single platform is engineered as one system from the start, so winter and summer comfort are coordinated, the home holds a steadier temperature, and there is only one system to own and maintain.
Yes, in the triple-function configuration. The same air-source heat pump that heats your floor in winter and cools your home in summer can also produce domestic hot water. That consolidates heating, cooling, and hot water onto one refrigerant platform rather than three separate appliances.
Waterless radiant floor heating gives you the quiet, even warmth of a heated floor with none of the water risk that traditional hydronic systems carry. Instead of pumping heated water through the floor, our system sends refrigerant directly through a weld-free copper loop network embedded just beneath the surface, so the floor itself becomes a gentle radiant emitter. There is no boiler, no buffer tank, no circulating pump, and no antifreeze. And because there is no water in the floor, there is nothing to leak, scale, or freeze and burst. The result is the comfort affluent homeowners want, heat that rises evenly from the floor with no drafts, no forced-air noise, and warmth from the moment you step out of the shower, paired with the efficiency of a modern air-source heat pump. It is radiant comfort, purpose-built for your quality life.
Learn more →Cold-Climate Air-Source Heat-Pump PlatformMountain and northern homes ask one honest question of any heating system: what happens at 20 below? Our cold-climate platform is the all-electric heart of Waterless Radiant — an inverter air-source heat pump engineered to keep extracting heat from frigid outdoor air long after older systems give up. Enhanced vapor injection (EVI) and supercooling let it run down to −13 °F and hold full rated heating output all the way to 5 °F, so on a normal hard winter day there is no struggle and nothing burning in your home. We pair it with a low-temperature radiant floor, the ideal match for an air-source heat pump, and size every system to your climate zone and envelope. For the few genuinely brutal peak hours each winter, we design intelligent backup rather than pretend it never matters — that honesty is part of the comfort. No gas line, no flue, no combustion: heating and cooling from one quiet, all-electric platform purpose-built for your quality life.
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