The unit provides a cooling capacity of 56,000 BTU/h and a heating capacity of 56,500 BTU/h.
This model is offered in a 3–5 ton mini rooftop package series. "3 Ton" refers to the nominal capacity variant; confirm the exact model/tonnage with the seller when ordering.
The unit uses R410A refrigerant. Because R410A operates at higher pressures than older refrigerants, servicing or refrigerant work should be performed by certified HVAC technicians.
Airflow is 1750 m³/h (approximately 1,030 CFM). As a rough guideline, 56,000 BTU/h typically serves about 2,240–2,800 sq ft (using 25–20 BTU per sq ft); actual coverage depends on insulation, ceiling height, occupancy and heat load.
This inverter-series unit is available with SEER ratings of 16 or 18, delivering higher seasonal efficiency and lower operating costs compared with lower-SEER units.
The unit can be configured for commercial electrical systems; common options listed include 380/400 VAC (three-phase) and 220 V / 1Ph at 50/60 Hz. Actual electrical requirements depend on the specific model—always verify the nameplate and wiring diagram before installation.
Yes — this unit is specifically designed for rooftop mounting to save ground space. Installation requires adequate structural support, proper curb or mounting frame, vibration isolation, secure weatherproofing, and adherence to local codes. Have a licensed HVAC contractor assess rooftop load capacity and clearances.
The product listing notes a compact footprint; the dimensions are listed as 1486 × 840 × 1068 mm in the specification. Please confirm exact size and shipping dimensions on the official spec sheet prior to installation.
Yes. Professional installation is recommended to ensure safe electrical connections, proper refrigerant charge, correct airflow balance, structural mounting, and compliance with local regulations. Proper commissioning maximizes performance and efficiency.
Routine maintenance typically includes cleaning/replacing air filters, inspecting and cleaning coils, checking refrigerant levels, lubricating moving parts, verifying electrical connections, and testing safety controls. Filters are often checked monthly and coils/major service at least annually; follow the manufacturer's maintenance schedule.
The unit includes built-in safety measures to help prevent overheating and protect core components. Each unit undergoes factory machinery test reports and video outgoing inspections to verify quality before shipping.
Yes — the product description indicates it is an inverter series. Inverter technology provides variable compressor speed for better temperature control, reduced energy consumption, and smoother operation compared with fixed-speed compressors.
It is designed for a wide range of commercial uses including hotels, restaurants, shops, manufacturing facilities and other medium-to-large commercial spaces that require rooftop-mounted packaged HVAC units.
Specific sound power and sound pressure levels are not listed in the general description. Packaged rooftop units are usually designed with noise considerations in mind, but noise varies by model and mounting. Request the dB(A) noise specifications from the manufacturer or dealer for the exact model you plan to install.
Warranty terms and spare parts availability vary by manufacturer, distributor and region. Ask the seller for the specific warranty period, what it covers (compressor, parts, labor), recommended spare parts, and local service network or authorized technicians before purchase.
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