The difference between all-in-one heat pump and traditional electric water heater

(Mainly refers to the heat pump water heater or air heating heat pump) And traditional electric water heaters in the working principle, energy efficiency, use cost and environmental protection, there are significant differences, the following is the specific comparison:

How it works:

· Traditional electric water heater: electric heating is used to provide hot water by directly heating water. This way, although simple and direct, but high energy consumption.

·  All-in-one heat pump: Using heat pump technology, heat is extracted from the surrounding environment (usually heat from the air) and compressed to heat water. This method has a high energy efficiency ratio and can greatly reduce the power consumption.

Energy Efficiency:

· Traditional electric water heater: the energy efficiency ratio is usually 1, meaning that it can only convert 1 degree of electricity into 1 degree of heat.

·  All-in-one heat pump: The energy efficiency ratio is usually between 3 and 5, that is, 1 degree of electricity can produce 3 to 5 degrees of heat.

Cost of use:

· Traditional electric water heaters: Because of their relatively low energy efficiency, long-term use costs may be high.

· All-in-one heat pump: although the initial investment is relatively high, but because of its high energy efficiency, long-term use can save a lot of electricity, and ultimately reduce the cost of use.

Environmental protection:

· Traditional electric water heater: may produce certain carbon emissions, high dependence on the environment.

· All-in-one heat pump: The use of environmental heat energy, reduce the dependence on fossil fuels, so its environmental protection is better.

Security:

· Traditional electric water heater: there may be electrical safety problems and corrosion leakage caused by scale.

· All-in-one heat pump: air heating all-in-one heat pump does not need fuel to avoid safety hazards caused by combustion, and the equipment adopts advanced anti-freeze, anti-dry burning and other technologies to ensure the safety of use.