• Diagram 1 Provisions for background ventilation Diagram 1 Provisions for background ventilation
  • Diagram 2a Ventilation systems Diagram 2a Ventilation systems
  • Diagram 2b Single sided ventilation Diagram 2b Single sided ventilation
  • Diagram 3 Two habitable rooms treated as a single room for ventilation purposes Diagram 3 Two habitable rooms treated as a single room for ventilation purposes
  • Diagram 4  A habitable room ventilated through a conservatory Diagram 4 A habitable room ventilated through a conservatory

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    Diagram 4  Spaces for access Diagram 4 Spaces for access
  • Window dimensions Window dimensions
  • Diagram C1 Ground floor flat plan Diagram C1 Ground floor flat plan
  • Diagram C2 Semi-detached ground floor plan example Diagram C2 Semi-detached ground floor plan example
  • Diagram C3 Semi-detached house first floor plan example Diagram C3 Semi-detached house first floor plan example
  • ExampleC1 Background ventilators and intermittent extract fans (this is based on Table 5.2a) Example C1 Background ventilators and intermittent extract fans (this is based on Table 5.2a)
  • Example C2  Passive stack ventilation (this is based on Table 5.2b) Example C2 Passive stack ventilation (this is based on Table 5.2b)
  • Example C3  Continuous mechanical extract (this is based on Table 5.2c) Example C3 Continuous mechanical extract (this is based on Table 5.2c)
  • Example C4 Continuous mechanical supply and extract with heat recovery (this is based on Table 5.2d) Example C4 Continuous mechanical supply and extract with heat recovery (this is based on Table 5.2d)
  • Example C5 Background ventilators and intermittent extract fans(this is based on Table 5.2a) Example C5 Background ventilators and intermittent extract fans(this is based on Table 5.2a)
  • Example C6 Passive stack ventilation (this is based on Table 5.2b) Example C6 Passive stack ventilation (this is based on Table 5.2b)
  • Example C7  Continuous mechanical extract (this is based on Table 5.2c) Example C7 Continuous mechanical extract (this is based on Table 5.2c)
  • Example C8 Continuous mechanical supply and extract with heat recovery (this is based on Table 5.2d) Example C8 Continuous mechanical supply and extract with heat recovery (this is based on Table 5.2d)
  • Table 5.1a Extract ventilation rates Table 5.1a Extract ventilation rates
  • ]Table 5.1b Whole dwelling ventilation rates Table 5.1b Whole dwelling ventilation rates

  • Table 5.2a System 1- background ventilators and intermittent extract fans (for additional Information see Table 5.3 and worked examples c1 and C5 in Appendix C) Table 5.2a System 1- background ventilators and intermittent extract fans (for additional Information see Table 5.3 and worked examples c1 and C5 in Appendix C)
  • Table 5.2a System 1- background ventilators and intermittent extract fans (for additional Information see Table 5.3 and worked examples c1 and C5 in Appendix C) Table 5.2a System 1- background ventilators and intermittent extract fans (for additional Information see Table 5.3 and worked examples c1 and C5 in Appendix C)
  • Table 5.2b System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and  worked examples C2 and C6 in Appendix C) continued Table 5.2b System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and worked examples C2 and C6 in Appendix C) continued
  • Table 5.2b System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and  worked examples C2 and C6 in Appendix C) continued Table 5.2b System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and worked examples C2 and C6 in Appendix C) continued
  • System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and  worked examples C2 and C6 in Appendix C) continued 2 Table 5.2b System 2- Passive Stack Ventilation (PSV) (for additional information see table 5.3 and worked examples C2 and C6 in Appendix C) continued 2
  • Table 5.2c System 3- Continuous mechanical extract (MEV)(for additional information see Table 5.3 and worked examples C3 and C7 in Appendix C) Table 5.2c System 3- Continuous mechanical extract (MEV)(for additional information see Table 5.3 and worked examples C3 and C7 in Appendix C)
  • Table 5.2c System 3- Continuous mechanical extract (MEV)(for additional information see Table 5.3 and worked examples C3 and C7 in Appendix C) Table 5.2c System 3- Continuous mechanical extract (MEV)(for additional information see Table 5.3 and worked examples C3 and C7 in Appendix C) continued
  • Table 5.2d System 4- Continuous mechanical supply and extract with heat recover (MVHR)(for additional information see Table 5.3 and worked examples C4 and C8 in Appendix C) Table 5.2d System 4- Continuous mechanical supply and extract with heat recover (MVHR)(for additional information see Table 5.3 and worked examples C4 and C8 in Appendix C)
  • Table 5.2d System 4- Continuous mechanical supply and extract with heat recover (MVHR)(for additional information see Table 5.3 and worked examples C4 and C8 in Appendix C) continued Table 5.2d System 4- Continuous mechanical supply and extract with heat recover (MVHR)(for additional information see Table 5.3 and worked examples C4 and C8 in Appendix C) continued

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<em>Table 5.3 Performance Test Methods Table 5.3 Performance Test Methods
  • Table 6.1a Extract ventilation rates Table 6.1a Extract ventilation rates
  • Table 6.1b Whole building evntilation rate for air supply to offices Table 6.1b Whole building evntilation rate for air supply to offices
  • Table 6.2a ventilation for offices with natural air supply- ventilation purposes Table 6.2a ventilation for offices with natural air supply- ventilation purposes
  • Table 6.2b Ventilation for offices with natural air supply- location of ventilators in rooms Table 6.2b Ventilation for offices with natural air supply- location of ventilators in rooms
  • [caption id="attachment_7898" align="alignnone" width="943"]Table 6.2c Ventilation for offices with natural air supply- controls for ventilators in rooms Table 6.2c Ventilation for offices with natural air supply- controls for ventilators in rooms[/caption]

  • Table 6.3 Ventilation of other buildings and spaces Table 6.3 Ventilation of other buildings and spaces
  • Table 6.3 Ventilation of other buildings and spaces Table 6.3 Ventilation of other buildings and spaces
  • Table A 1 Surface Water Activity Table A 1 Surface Water Activity
  • Table A2 Indoor air relative humidity Table A2 Indoor air relative humidity
  • Table D1 Guidance on ventilation intake placement for minimising ingress of pollutants Table D1 Guidance on ventilation intake placement for minimising ingress of pollutants