WATER HEATER AND METHODS FOR MANUFACTURING THE SAME

WATER TANK ASSEMBLY AND GAS WATER HEATER

SOLAR HEATING SYSTEM FOR TANKED ASPHALT

Indirect Water Heater

SYSTEM FOR HEATING WATER AND METHODS THEREOF

Cooling System

ELECTRODE BOILER DEVICE

ELECTRODE BOILER SYSTEM

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

Water heater, and scale detection system and method

Waste-heat recovery system in oil-cooled gas compressor

Heat Exchanger

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

CHEMICAL MICRO HEATING ELEMENT AND MICRO HEATING SYSTEM

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

Muffler and catalytic converters for combined heating and power systems

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

Waste-heat recovery system in oil-cooled gas compressor

Hot water storage-type boiler having both heat amount proportional control function and backflow prevention function

Condensation reduction in water heaters

Waste-Heat Recovery System in Oil-Cooled Gas Compressor

Heat exchanger

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

ASSISTING HEAT EXCHANGER AND DIRECT TEMPERATURE RISE/LOWERING DEVICE OF ULTRA-LOW LIQUOR RATIOR DYEING MACHINE

Heat exchanger

Refrigeration cycle apparatus

Waste-heat recovery system in oil-cooled gas compressor

Apparatus for managing hot water in a hot water storage tank heating system and associated method

IMPROVEMENTS IN SYSTEMS FOR HEATING WATER

Heat exchanger

Water heater with thermally isolating preheater and method of use

Dual/multi energy gas water heater

Water heater with integrated sorption reactor

Hot water apparatus and failure notification method for hot water apparatus

HEATING LIQUID IN PORTABLE TANKS

Facility for producing a hot liquid, in particular hot water

Waste-heat recovery system in oil-cooled gas compressor

STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT-WATER TANK

Heat exchanger

Heating System

Companion water heater jacket

Companion water heater

Coil tube heat exchanger for a tankless hot water system

Coil tube heat exchanger for a tankless hot water system

Tap water device for storing and heating tap water

Exhaust heat utilization system

Solar heating for site located oil storage or separation

Method and apparatus for heating a stored liquid

THERMAL ENERGY METERING BY MEASURING AVERAGE TANK TEMPERATURE

Water storage vessel assembly with coil support member

WATER HEATER SYSTEM, ESPECIALLY FOR MOTOR HOMES

HEATING SYSTEM WITH IMPROVED EFFICIENCY

HEAT PUMP WATER HEATER

Energy-saving water boiler utilizing high-frequency induction coil heating

HEAT EXCHANGER AND WATER HEATER INCORPORATING SAME

WATER HEATER ARRANGEMENT

WATER TANK WITH SEALING ELEMENT

Coil tube heat exchanger for a tankless hot water system

THERMAL ENERGY STORAGE VESSEL, SYSTEMS, AND METHODS

High-efficiency water boiler

Water heating apparatus and system

Removable heat exchanger for a gas fired water heater

Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same

HEAT TUBE ASSEMBLY

Water heater and a method of operating same

METHOD AND APPARATUS FOR HEATING A LIQUID STORAGE TANK

Heating tank and hot water storage tank

FITTING FOR CONNECTION OF A HEAT EXCHANGER

Device for heating liquids and assembly for use in such a device

Internal water tank solar heat exchanger