3. Additional Requirements (ADL1 paragraphs 1.30-1.45)
L1 stipulates additional requirements relating to:
Limiting thermal bridging at junctions and around openings (ADL1, paragraph 1.30-1.32)
Limiting air leakage (ADL1, paragraph 1.33-1.35)
Space heating system, zone, timing and boiler controls (ADL1, paragraph 1.36-1.41)
Hot water systems (ADL1, paragraph 1.42-1.46)
Commissioning of heating and HWS systems (ADL1, paragraph 1.47-1.50)
Operating and maintenance instructions for heating and hot water systems (ADL1, paragraph 1.51)
These requirements cannot be analysed in software but are included for completeness.
