Fan Coil Units | Commercial buildings, industrial facilities | Stainless Steel Construction (ASTM A240) ▲ Advanced model with corrosion-resistant coating (ISO 20340) 3.5 kW power (IEC 60335-2-40) Horizontal concealed mounting (EN 12102) | Energy-efficient ▲ Advanced model reduces noise to 40 dB (ISO 1996-2) Complies with CE (EN 60335-1) and RoHS (IEC 62321) | Higher initial cost for Advanced models ▲ Base model lacks smart controls (ISO/IEC 17025) |
Heat Exchangers | Industrial processes, HVAC systems | Copper-Aluminum Core (ASTM B221) 400°C max temp (ISO 9287) ▲ Advanced with 15% higher thermal efficiency (EN 12952) | Durable construction ▲ Advanced model reduces heat loss by 20% (ISO 5221) | Complex maintenance ▲ Requires specialized technicians (ISO 14607) |
Split Air Conditioners | Residential/commercial spaces | Inverter Technology (IEC 60335-2-40) 220V power (IEC 60335-1) ▲ Advanced with Wi-Fi control (ISO/IEC 17025) | Energy savings ▲ Advanced model lowers power consumption by 25% (ISO 50001) | Limited cooling capacity for large areas ▲ Base model lacks zoning (ISO 16813) |
VRF Systems | Large commercial buildings | Multi-Zone Control (ISO 16813) 10-50 kW range (IEC 60335-2-40) ▲ Advanced with modulating compressors (ISO 13256-1) | Zonal temperature control ▲ Advanced model improves efficiency by 30% (ISO 13252) | High installation cost ▲ Requires dedicated piping (ISO 5149) |
Chiller Units | Large-scale cooling needs | Screw Compressor (ISO 13709) 100+ kW capacity (IEC 60335-2-40) ▲ Advanced with variable speed drives (ISO 50001) | High cooling capacity ▲ Advanced model reduces energy use by 20% (ISO 14549) | High energy consumption ▲ Requires significant floor space (ISO 14617) |
Ductless Mini-Splits | Residential/small offices | Wall-mounted design (EN 14511) 1-5 kW (IEC 60335-2-40) ▲ Advanced with air purification (ISO 16890) | Space-saving ▲ Advanced model filters 99% of PM2.5 (ISO 16890) | Limited coverage per unit ▲ Base model lacks humidity control (ISO 13434) |