Appliance Information; General Information - Bosch Worcester Greenstar HIU E Installation And Maintenance Instructions Manual

Appliance information

2 Appliance information
2.1

General information

Model matrix
Model
HIU KE Plus with heat meter
HIU KE Plus
HIU E Plus with heat meter
HIU E Plus
HIU E with heat meter
HIU E
HIU with heat meter
HIU
Table 2 Model matrix
1) Domestic hot water output values are for a temperature rise of 40K.
2) Domestic how water flow rate values are for a temperature rise of 40K.
Main Features
• Easy to install with minimal installation space required.
• Internally insulated to minimise heat loss.
• Provides domestic hot water and central heating to properties.
• Hydraulic system separation with two heat exchangers.
• Domestic hot water demands take priority over central heating demands.
• The domestic hot water plate heat exchanger temperature is optimised to reduce the risk of lime scale formation.
• The electronic control unit provides fully modulated central heating and domestic hot water temperature control.
• Temperature controlled primary heating flow, via a by-pass valve, ensures heat is immediately available when domestic hot water is required.
• Low return temperature in the primary circuit maximises efficiency of the system.
• The appliance can be supplied with or without a heat meter fitted.
• Installation pipe work can be routed down behind the back of the HIU.
– Pre-plumbing kit available
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Yes Yes Yes
No Yes Yes
Yes Yes Yes
No Yes Yes
Yes Yes Accessory
No Yes Accessory
Yes Accessory Accessory
No Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
Yes Accessory Accessory
No 58.6 21 Red
Accessory 58.6 21 Red
No 39.1 14 Pink
Accessory 39.1 14 Pink
No 39.1 14 Pink
Accessory 39.1 14 Pink
No 39.1 14 Pink
Accessory 39.1 14 Pink
6 720 808 928 (2017/06)
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