<5> Standards of specifications of hot water supply equipment
Buildings having a total floor area of 2,000-5,000 m2
Evaluation items are shown in (1) to (3) below. The value obtained by adding 70 to the total is required to be 100 or more as the judgement criteria.
(1) The piping plan (Table 3.23)
(2) Hot water supply equipment (Table 3.24)
(3) Evaluation for the efficiency of heat source equipment (Table 3.25)
(4) Evaluation for utilizatyion of solar heating
(5) Evaluation when supplied water is preheated
