"lived through" does not equate to either comfort or saving energy. On 2013-01-22 18:53, Ooi wrote:
Referring to Linda's suggestion, i was planning to do the underfloor insulation. But, the occupants in my house lived through last winter (April to Sept) without the insulation and central gas heater. This proved that they could save energy by other adaptations, maybe thicker clothing, wearing socks, slippers, etc. Comfort is very subjective. Dr Li's suggestion is for more people to adapt to save energy, and the consequential global warming. ooi