The author is grateful to the following for permission to reproduce material.
Satchwell Control Systems Ltd – Figure 1.26.
Cylon Controls (UK) Ltd – Figures 1.27, 1.28, 1.29.
Landis & Staefa Ltd – Figures 1.30, 2.4.
CMR Controls Ltd – Figures 2.5, 2.6.
Eurotherm Controls – Figure 2.22.
MAP – Motorised Air Products Ltd – Figure 2.14.
Caradon Trend Ltd – Figures 2.9, 2.18.
Figures 2.2 and 2.3 reproduced by permission of John Wiley & Sons Inc.
Table 7.1 reproduced by permission of the American Society of Heating, Refrigerating and Air Conditioning Engineers Inc.
Figure 2.8 reproduced with permission of the Australian Journal of Refrigeration, Air Conditioning and Heating.
Figure 2.7 reproduced with permission of the International Council for Building Research Studies and Documentation.
Figure 2.16 reproduced with permission of the Department of Environment, Transport and the Regions.
Figure 2.15 and Table 2.1 reproduced with permission of the Chartered Institution of Building Services Engineers.
All graphs (apart from Figures E4.3.3, E5.4.1 and 9.6) were created with Origin 4.1 from Microcal Software. The author is indebted to The Mathworks Inc., whose products Matlab, Simulink and a number of the associated toolboxes made preparation of parts of the book considerably easier than would otherwise have been the case.