Question

central heating in building is based on the concept of _____​

Answer 1

Answer:

A central heating system provides warmth to the whole interior of a building (or portion of a building) from one point to multiple rooms. When combined with other systems in order to control the building climate, the whole system may be an HVAC (heating, ventilation and air conditioning) system.

Explanation:

Answer 2

Answer:

true

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