KS B 6410-2014 PDF

Scope: This standard operates an air source heat pump boiler to generate hot water and stores it in a heat storage tank, or uses it directly for heating only, hot water supply only, or heating/hot water without a heat storage tank, and the rated heating capacity of the heat pump boiler is 23 000 W or less. It is applied to household air source heat pump boilers (hereinafter referred to as “heat pump boilers”) whose maximum operating pressure of the heat storage tank is 0.34 MPa or less. All performance tests conducted in this standard are limited to heat pump boilers and do not include heat storage tanks. This standard does not apply to the following cases:a) Those with special structures with intake air conditions.b) Those intended primarily for air conditioning for mechanical equipment, foodstuffs, etc.c) Heat sources other than heat pumps (electric heaters) , gas, pellets, etc.) as the main heat source or auxiliary heat source to store heat. d) Mainly intended for air conditioning inside the vehicle. e) Products that apply a heat pump rather than an air heat source, such as geothermal/water-cooled f) Intended for use for other special purposes corresponding to a) to e).

KS B 6410-2014 history