Bosch applications manual | 06.2009BOSCH THERMOTECHNOLOGY CORPORATION
Bosch applications manual
| 3
Table of Contents
1 Introduction 4
2 Bosch Water Heating Model Certifi cations 4
3 Bosch Water Heater Accessories 5
4 Water Quality 5
5 Pump Sizing 6
5.1 Pressure drop curves 6
5.2 Domestic hot water circulation 7
5.3 Tank loading 7
6 Bosch Water Heating Models & Specifi cations 8
6.1 Sizing tankless water heaters 8
6.2 Outdoor Installation 10
6.3 Bosch gas tankless water heater specifi cations 11
6.4 Bosch electric tankless water heater specifi cations 12
2.5 Ariston electric mini-tank water heater specifi cations 12
7 Domestic Water Heating Applications 13
7.1 Point-of-use applications 13
7.2 Whole house applications 16
8 High Volume Potable Water Heating 22
8.1 Cascading unit applications 23
8.2 Parallel unit applications 25
9 Residential Solar Applications 26
9.1 Tankloading 26
9.2 Booster applications 27
10 Commercial Solar Applications 29
11 Commercial Water Heating Applications 30
11.1 Commercial kitchen applications 30
11.2 Basic tank loading with domestic recirculation 32
11.3 Advanced tank loading commercial hot water system 33