CIRCUIT INCLUDING SUPERCAPACITOR FOR SUPPLYING POWER TO LEAK DETECTION CIRCUITRY AND CONTROLLER IN WATER HEATER

WATER HEATER

BATTERY-INTEGRATED WATER HEATER SYSTEM AND METHOD

CASCADE PHASE CHANGE MATERIAL (PCM) HEAT PUMP WATER HEATER

Portable electric heater

ELECTRIC FLUID HEATER

THERMOELECTRIC BATTERY SYSTEM AND METHODS THEREOF

Method and System for Controlling an Intermittent Pilot Water Heater System

Direct current electric on-demand water heater

Integrated uninterruptible power supplies for appliances

Retrofit cover plate and assembly to adapt alternative energy supplies to electric water heaters

Method and system for controlling an intermittent pilot water heater system

Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system

Direct current electric on-demand water heater

Heating appliance with a built-in battery arranged in the incoming fresh air flow

PORTABLE HEATING SYSTEM

Burner control system

Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system

ELECTRONIC CONTINUOUS-FLOW HEATER AND METHOD FOR OPERATING SUCH A HEATER

Muffler and catalytic converters for combined heating and power systems

Combination systems and related methods for providing power, heat and cooling

Integrated uninterruptible power supplies for appliances

Method and system for controlling an intermittent pilot water heater system

Combination systems and related methods for providing power, heat and cooling

Temperature control system for remote water tanks

Portable device to improve the connection of plastic tubing to fittings

FLOW CONTROLLER FOR LIQUIDS, HAVING AN ENERGY SUPPLY BY MEANS OF THE FLOW

Heat pump hot-water supply system

Hot water storage type hot water supply system and operation method of the same

User-powered water heater

HEATING SYSTEMS UTILIZING STORED ENERGY AS A POWER SOURCE

Heat Pump Liquid Heater

Heat pump liquid heater