Under a concrete slab
Thermal Mass Storage Floor Heating
Panels go in below the slab and turn the concrete and the ground under it into a heat battery 2 to 2½ feet deep. The bigger the mass, the longer it holds heat and the less it costs to run. It charges on cheaper off-peak power and releases heat all day.
- Best for
- Slab-on-grade homes, basements, shops, warehouses, factories
- Role
- Primary heat