Gratus 2.5 ton Duct Type Air Conditioner, Model- SD32TRAC4 Multiple Protection – With Multiple Protection contents: High-pressure protection, Low-pressure protection,
Gratus 3 ton Duct Type Air Conditioner, Model- SD38TRAC4 Multiple Protection – With Multiple Protection contents: High-pressure protection, Low-pressure protection,
Gratus 4 ton Duct Type Air Conditioner SCROLL Compressor, Model- SD50TSAC4 Multiple Protection – With Multiple Protection contents: High-pressure protection,
