Double wall Commercial Heat Pump Water Heater

Double wall Commercial Heat Pump Water Heater

TONGYI EVI low-temperature heat pump adopted the latest enhanced vapors injection technology, which extends the heat pump working temperature down to –25℃. The professional Copeland EVI compressor offers 20% higher heating capacity under low temperature.

Description

Capacity Range:

5KW, 10KW,20KW,40KW,80KW

Key Features 

Copeland EVI scroll compressor

World-famous scroll compressor with low energy consumption and high energy efficiency output, which effectively shortens the heating water time and double extends the useful life of the unit.

Working temperatures range from -25 to 43DegC, enhanced vapor injection (EVI) is the latest scroll compressor technology.

Based on the EVI compressor, TONGYI optimizes refrigerant injection technology with drive set, scroll set, and high efficient motor. TONGYI EVI heat pump can increase over 20% heating capacity even though works under severe weather.

EVI compressor

Internal thread tube in the tube heat exchanger, dual cycle and multipath wavy, coaxial and spiral design

dual cycle and multipath wavy

Multi-protections

The system runs safely, steadily, and reliably thanks to our full protection: high-temperature protection, compressor overload & overheat protection, power phase sequence & over/under voltage protection, etc.

Multi-protections

EEV, precise flow control

Wide working temperature range, faster and more accurate refrigerant flow control than capillary and mechanical expansion valve. Best choice to achieve higher efficiency and energy-saving.

EEV, precise flow control

Auto-defrosting program and anti-freeze

Intelligent defrosting technology, which can determine the time of defrosting according to the operating conditions of the unit (running time, exhaust temperature), ambient temperature, and thickness of frost, so as to achieve intelligent defrosting when it is necessary, which greatly shortens the defrosting time by more than 20% and ensures the high heating capacity.

Auto-defrosting program and anti-freeze

Flexible Installation

The Cuboid shape module design of the unit makes the project installation save more space.

Flexible Installation

pannel control

Remote control

BMS contact point / Modbus support(with RS485) to Amazon cloud, realize remote control function optional

IoT

With IoT technology, we can check the heat pump status remotely. When there is fault occurs, it is easy for us to check the product information and give immediate support to our customers.

With OTA(update over air) technology, If there is an error that happens on the software, we can do the remote service by updating the software online. And when the software has a new version with the function upgraded, as long as we got your permission, we can update the software remotely.

IoT

High-performance FM

It uses an outer rotor axial flow silent fan with a five-leaf balanced aluminum alloy wind wheel. It has the advantages of corrosion resistance, large air volume, and low noise.

High-performance FM It uses an outer rotor axial flow silent fan with a five-leaf balanced aluminum alloy wind wheel. It has the advantages of corrosion resistance, large air volume, and low noise.

Patent louvered casing

TONGYI’s patent louvered casing can be better for waterproof, windproof and dust-proof. Patent no.:CN201030670236.9.

Patent louvered casing

 

Unique hydrophilic fin coil heat exchanger

Large amount for air inlet, Air exchangers(fin-coil)with hydrophilic coating are strongly anti-corrosive and perform at high efficiency.

Overview

Overview

User

Integrated Supply Chain

Quality Control

Quality is taken into account since product design through the whole product life-cycle. With professional design procedure, simulation, and over 30 type tests, from incoming parts inspection to out-going heat pump inspection during production.

Quality Control

R&D

With the Research center, product design department, and product engineering team, we have technical talents with over 20+ years in heat pumps, the development is managed by PLM(Production Lifecycle Management system) with the design procedure.

R&D

Certificate

Certificate

Specifications

Double wall Commercial Heat Pump Water Heater

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