The present invention relates to a plastic cover, preferably made of CPVC plastic, for traditional baseboard heaters. The plastic cover contains a front piece with bulges and a connected perforated top piece with back flanges. The plastic cover is supported by preferably two support brackets which are attached to the wall. The support brackets have top and bottom slots in the back and protruding arms which fit into the bulges of the front piece. The slots of the support brackets hold top and bottom angled slats that direct hot air into a room. The plastic cover is easily attached to the support brackets as the bulges snap into place over the protruding arms of the support bracket and the back flanges of the top cover piece locks onto the top slat held in place by the supporting brackets. Side pieces prevent hot air from escaping and might further include straight or corner connectors to longitudinally extend the plastic cover.

The present invention relates to a plastic cover, preferably made of CPVC plastic, for traditional baseboard heaters. The plastic cover contains a front piece with bulges and a connected perforated top piece with back flanges. The plastic cover is supported by preferably two support brackets which are attached to the wall. The support brackets have top and bottom slots in the back and protruding arms which fit into the bulges of the front piece. The slots of the support brackets hold top and bottom angled slats that direct hot air into a room. The plastic cover is easily attached to the support brackets as the bulges snap into place over the protruding arms of the support bracket and the back flanges of the top cover piece locks onto the top slat held in place by the supporting brackets. Side pieces prevent hot air from escaping and might further include straight or corner connectors to longitudinally extend the plastic cover.

A temperature control system for controlling the temperature of a room and a composite element for a temperature control system.

A device to direct the warm air exiting from a Baseboard Heater further away from it laterally in order to avoid the warm air rising behind a curtain that is hanging above the Baseboard Heater.

An insulated heating-unit cover having an opening to permit air to circulate around the heating-source when a vent disposed at the top of the cover is opened, allowing heat into a space. The cover can include a heating-unit temperature sensor disposed within a space covered by the cover and a controller in wireless communication with a space temperature sensor located at a distance away from the heating-unit. The controller can be configured to operate an actuator such that the vent is open when the space temperature sensor indicates that the ambient temperature is below a set point temperature and such that the vent is closed when the ambient temperature is greater than the set point temperature. The controller can communicate with a plurality of other similar controllers and a central server to effect changes in the output of a central heating source coupled to a plurality of individual heating-units.

An insulated heating-unit cover having an opening to permit air to circulate around the heating-source when a vent disposed at the top of the cover is opened, allowing heat into a space. The cover can include a heating-unit temperature sensor disposed within a space covered by the cover and a controller in wireless communication with a space temperature sensor located at a distance away from the heating-unit. The controller can be configured to operate an actuator such that the vent is open when the space temperature sensor indicates that the ambient temperature is below a set point temperature and such that the vent is closed when the ambient temperature is greater than the set point temperature. The controller can communicate with a plurality of other similar controllers and a central server to effect changes in the output of a central heating source coupled to a plurality of individual heating-units.

A hot water apparatus includes a heat exchanger and a housing. A case has a circumferential wall portion, a lower opening, and a flange portion. A case has a flange portion, a circumferential wall portion, and an upper opening. The circumferential wall portion includes a downwardly-extending wall portion inserted into the inside of the circumferential wall portion through the upper opening. In a state where the downwardly-extending wall portion is arranged inside the circumferential wall portion, the lower opening is located below an upper surface of the flange portion.

A hot water apparatus includes a heat exchanger and a housing. A case has a circumferential wall portion, a lower opening, and a flange portion. A case has a flange portion, a circumferential wall portion, and an upper opening. The circumferential wall portion includes a downwardly-extending wall portion inserted into the inside of the circumferential wall portion through the upper opening. In a state where the downwardly-extending wall portion is arranged inside the circumferential wall portion, the lower opening is located below an upper surface of the flange portion.

This invention relates to a rotary flame heater, comprising a burner, a first wind wheel, a second wind wheel and a glass tube set in sequence from bottom to top; one side of the burner is set with an ignition device, the first wind wheel and second wind wheel are annular, a plurality of first air inlet passages are aslant set on a side wall of the first wind wheel, a plurality of second air inlet passages are aslant set a side wall of the second wind wheel, the inclined direction of the plurality of first air inlet passages is the same with that of the second air inlet passages. The advantage of this invention is to make full use of the combustion space, increase the contacting area with the glass tube and increase the calorific value when burns the same gas, which achieves a better heating effect.

This invention relates to a rotary flame heater, comprising a burner, a first wind wheel, a second wind wheel and a glass tube set in sequence from bottom to top; one side of the burner is set with an ignition device, the first wind wheel and second wind wheel are annular, a plurality of first air inlet passages are aslant set on a side wall of the first wind wheel, a plurality of second air inlet passages are aslant set a side wall of the second wind wheel, the inclined direction of the plurality of first air inlet passages is the same with that of the second air inlet passages. The advantage of this invention is to make full use of the combustion space, increase the contacting area with the glass tube and increase the calorific value when burns the same gas, which achieves a better heating effect.