Product Instruction; Product Introduction; Working Principle - EAS Electric E300WHF User Manual

2.1 Product introduction

Air source heat pump water heater is one of the latest environmental friendly and energy saving water heaters.
It's a tread to replace solar heater and boiler in many markets.

2.2 Working principle

According to the principle of Reverse Kano Circulation Principle, the unit, driven by electricity, heats water by
the heat transfer medium, which absorbs heat effectively from the air or the unusable low-grade heat from other
low-temperature heat source, are compressed to the usable high-grade heat and then released the heat into
water, In this way, the unit will supply user with sufficient hot water and space heating.
This system consists of top kits and water tank. The top kits main parts include compressor, heat exchanger,
throttling device, fan etc.
Air From
Outside
V.2

2. Product Instruction

Compressor
Fan
Evaporator
Throttle
Device
Condenser
Tank
35
Hot Water
City Water