Mitsubishi - 200L R32 1Ph Mono Packaged Cylinder Standard +3kW Immersion 

Product Part Number

EHPT20X-MHEDWR1 (575363-IE) 

Product Overview

The Mitsubishi EHPT20X-MHEDWR1 200 L Packaged Cylinder is a high-capacity, fully integrated domestic hot water and space heating solution engineered for use with Mitsubishi Electric Ecodan R32 Monobloc air source heat pumps. Designed for larger households and higher hot water demand, it is equally suited to new build and retrofit installations.

This fully packaged, pre-plumbed and pre-wired cylinder enables fast and efficient installation while maintaining a clean, modern appearance. Exceptional domestic hot water performance and rapid recovery times are delivered via plate heat exchanger technology, ensuring consistent hot water availability even during peak usage.

The system includes energy monitoring as standard, SD card commissioning, and a guided setup wizard for simple and reliable commissioning. With Wi-Fi compatibility for remote access and monitoring, the EHPT20X-MHEDWR1 offers a future-proof solution that combines performance, efficiency, and installer convenience.

Key Features

- Designed for Mitsubishi Electric Ecodan R32 Monobloc heat pumps

- 200 litre domestic hot water capacity

- Fully packaged solution for space heating and DHW

- Pre-plumbed and pre-wired for rapid installation

- Plate heat exchanger for fast hot water recovery

- 3 kW electric immersion heater as standard

- Energy monitoring included

- SD card commissioning for fast system setup

- Built-in setup wizard

- Wi-Fi compatible for remote connection

- Sleek, modern, space-saving design

Technical Specification

General

- Nominal Hot Water Volume: 200 litres

- Mechanical Zones: DHW + 2 Heating Zones

- Sound Power Level: 40 dBA

Cylinder Construction

- Material: Duplex 2101 Stainless Steel (EN 10088)

- Casing Material: Pre-coated metal

- Colour: Munsell 6.2 Pb 9/0.9 (RAL 260 90 05)

Dimensions & Weight

- Height: 1600 mm

- Width: 595 mm

- Depth: 680 mm

- Weight (Empty / Full): 94 kg / 300 kg

Water Connections

- Primary Water Connection: 28 mm

- Domestic Hot Water Connection: 22 mm

- Primary Circuit Flow Rate: 5 – 36.9 L/min

- Primary Expansion Vessel: None

Water Safety Devices

Primary Circuit

- Control Thermistor Range: 1 – 80 °C

- Pressure Relief Valve: 0.3 MPa

- Minimum Flow Sensor: 5 L/min

DHW Circuit

- Control Thermistor: 75 °C

Electrical Data

Control Board

- Power Supply: Single Phase 220–240 V, 50 Hz

- Current: 1.95 A

- Fuse Rating (MCB): 10 A

Immersion Heater

- Electrical Load: 3 kW

- Current: 13 A

- Fuse Rating (MCB): 16 A

ErP Performance (Average Climate)

Water Heating Energy Efficiency (ηwh):

- PUZ-WM50VHA: 135%

- PUZ-WM60VAA: 145%

- PUZ-WM85VAA: 145%

- PUZ-WM112VAA: 148%

- PUZ-WM140VAA: 130%

Hot Water Reference Temperature: 52.5 °C

Heat Loss: 1.91 kWh / 24 h

Declared Load Profile: L