Electric surface temperature control system for a floor, wall or ceiling construction, with at least one heating cable, with at least one carrier plate, which includes a first plate side, which is provided to rest on a ground and includes a second plate side, which is opposite the first plate side and is provided for receiving a contact agent, such as mortar or adhesive, and with a first functional layer arranged on the second plate side, and a second functional layer is provided on the heating cable at least in sections, said second functional layer is formed from a hook tape and the heating cable can be fastened on the carrier plate by the first functional layer and second functional layer with the formation of a hook-and-loop fastener.

The present invention relates to a heating paint which can be used to generate a surface heating device on a wall. The invention further relates to a surface heating device which is suitable in particular for heating a room, and also to a kit for producing a surface heating device on a wall. The invention relates, moreover, to uses of the subjects of the invention, especially for producing a surface heating device and, respectively, for heating a room, and to corresponding methods.

A hydronic floor heating system as it relates to an HVAC apparatus, approach and system. Aspects of the present system and approach may include a radiant floor optimization mode, low floor temperature in vacation mode, modifying a 300 Hz, or so, reading principle base on implementation of Pseudo-random jittering of a reading event improving short-term accuracy of the individual readings, and a combination of hardware and software filters for using thermal sensors with extended cable length.

A water heating solar module designed for being connected to a boiler of a water heating system, the module comprises a vessel having a water inlet and a water outlet, a first heating element installed in the vessel, and a power supply for feeding the first heating element with electric power produced from solar energy. The module is arranged as follows: the vessel is positioned near the boiler, so that the vessel's bottom portion is placed not higher than the boiler's bottom portion; the water inlet is provided at the vessel's bottom portion and is adapted for receiving water from the boiler; the water outlet is provided at the vessel's top portion and is adapted for delivering water from the vessel to the boiler; the power supply is electrically connectable to a photoelectric device for receiving electric energy there-from, and to the first heating element, for heating water in the vessel. The invention also describes a system comprising the described module connected to the mentioned boiler, and a method of upgrading an existing water heating solar system by the described module.

A water heating solar module designed for being connected to a boiler of a water heating system, the module comprises a vessel having a water inlet and a water outlet, a first heating element installed in the vessel, and a power supply for feeding the first heating element with electric power produced from solar energy. The module is arranged as follows: the vessel is positioned near the boiler, so that the vessel's bottom portion is placed not higher than the boiler's bottom portion; the water inlet is provided at the vessel's bottom portion and is adapted for receiving water from the boiler; the water outlet is provided at the vessel's top portion and is adapted for delivering water from the vessel to the boiler; the power supply is electrically connectable to a photoelectric device for receiving electric energy there-from, and to the first heating element, for heating water in the vessel. The invention also describes a system comprising the described module connected to the mentioned boiler, and a method of upgrading an existing water heating solar system by the described module.

A wheelchair ramp system includes a ramp constructed from at least one structural insulated panel (SIP) having a foam core sandwiched between two structural facing panels such as oriented strand board (OSB). An outdoor exterior coating such as polyaspartic coating covers the SIP panel for allowing the SIP panel to be resistant to outdoor elements. At least one guardrail or handrail is secured to the side of the SIP for providing a safety barrier to persons using the ramp system.

A heater panel includes a core and a heater/dielectric layer including a positive thermal coefficient (PTC) heater layer between a pair of dielectric layers. A structural facing is included, wherein the heater/dielectric layer is bonded directly between the core and the structural facing. A second structural facing can be bonded to the core opposite the heater/dielectric layer. An impact layer can be bonded to the structural facing, e.g., the first structural facing described above, opposite the heater/dielectric layer. The heater layer can be formed by direct writing a heating element pattern onto a dielectric layer bonded to the core.

Some deck or patio areas constructed of pavers mounted on adjustable pedestal supports must remain snow and ice free on their top surfaces. The pedestal-mounted paver heating system is designed to allow easy installation of electric heating cable that is positioned against the bottom surface of pavers so that heat generated by the cable is efficiently transferred up into the pavers to raise their temperature enough to prevent the accumulation of snow and ice on their top surfaces.

A concave-convex metal plate of a floor heating system according to the present disclosure includes repeatedly bent concave and convex portions to transmit a load from an upper portion of a finishing material to a floor slab. Because the concave-convex metal plate includes the repeatedly bent concave and convex portions, resistance to the load from the upper portion is significantly improved, thus functioning as a floor structural material that may sufficiently withstand the load, while transferring the load from the upper portion of the finishing material to the floor slab.

A panel comprising a heat providing layer is presented. The panel includes panel coupling means arranged for coupling the panel to adjacent panels. Longitudinal grooves are arranged in the panel along the whole length of the panel. In order to provide heat, at least one electrical end connector is arranged at one or more end panel coupling means. The electrical end connectors are arranged for being electrically connected to the heat providing layer, for being at least partly electrically conductive, and for at least partly protruding from the one or more end panel coupling means, thereby providing an electrical connection between the heat providing layer of the panel and a corresponding heat providing layer of at least one adjacent panel coupled to the panel. The invention also concerns a heating system comprising such a panel, the electrical end connector, and a method for installing such a heating system.