WE CLAIM:
1. A split type air-conditioning apparatus (100, 200, 300] comprising an indoor unit
(101, 201, 301] and an outdoor unit (102],
the indoor unit (101, 201, 301] including a housing (110, 210, 310], an indoor heat exchanger (7] being disposed in the housing (110, 210, 310] and to which flammable refrigerant is supplied, and an indication section (160, 180, 260, 360] being provided on the housing (110, 210, 310] and indicating one or both of an installation height for installation of the indoor unit (101, 201, 301] in a room and an available floor area in the room for the air-conditioning apparatus (100, 200, 300] as stipulated in an international standard,
characterized in that
(i] the housing (210] is configured to be hung from a ceiling (93], and the indication section (260] is provided in the housing (210] at a position that faces an air inlet (212] that is open to a lower surface of the housing (210] and that is capable of being visually observed from outside when the indoor unit (201] is installed,
(ii] the housing (310] is configured to be embedded in a ceiling (93], and the indication section (360] is provided at a position that is on a lower surface of an electronics box (320] and that is capable of being visually observed from outside when the indoor unit (201] is installed, or
(iii] the housing (110] is configured to be installed on a wall (91] via an installation board (170], and the indication section (180] is provided at a position that is on the installation board (170] and that is capable of being visually observed from outside when the indoor unit (201] is installed.
2. The air-conditioning apparatus (100, 200, 300] of claim 1, wherein the indication section (160,180, 260, 360] has embossing or debossing indication or printing indication.
3. The air-conditioning apparatus (100, 200, 300] of claim 1 or 2, wherein the indication section (160, 180, 260, 360] is a member having embossing or debossing indication or printing indication that is permanently or removably attached.
4. The air-conditioning apparatus (100, 200, 300] of any one of claims 1 to3, wherein the refrigerant is R32 (CH2F2, difluoromethane], which is HFC refrigerant, HFO-1234yf (CF3CF = CH2, tetrafluoropropene], or HFO-1234ze (CF3 - CH = CHF].