Material Composition | Industrial AC maintenance, Corrosive Environments | - Industry Standard: Steel (ASTM A36) - Our Base: Stainless Steel 304 (ASTM A240) ▲ - Our Advanced: Copper (ASTM B115) ▲▲ | ▲ Base: 2x corrosion resistance vs. steel (ISO 9227) ▲▲ Advanced: 5x thermal conductivity (ASTM E1461) | Advanced: 30% higher cost due to material (tooltip: "Copper's cost is $15/lb vs. steel's $0.5/lb") |
Welding Method | High-precision assembly, Field Repairs | - Industry Standard: Manual gas welding (no certification) - Our Base: MIG (AWS D14.3) ▲ - Our Advanced: TIG (AWS D17.1) ▲▲ | ▲ Base: 15% stronger joints (AWS D1.1) ▲▲ Advanced: 0.001mm precision (tooltip: "Ideal for micro-capillary tubing") | Advanced: Requires certified technicians (tooltip: "TIG training adds $500 to labor cost") |
Durability | Heavy-duty industrial use, Long-term deployments | - Industry Standard: 200 usage cycles (ISO 14971) - Our Base: 300 cycles ▲ - Our Advanced: 500+ cycles ▲▲ | ▲ Base: 50% longer lifespan vs. standard ▲▲ Advanced: 2.5x fatigue resistance (ASTM E8/E9) | Advanced: Heavier weight (tooltip: "500g vs. standard 300g") |
Packaging Type | Shipping in humid climates, Outdoor storage | - Industry Standard: Basic corrugated box - Our Base: Weatherproof corrugated ▲ - Our Advanced: Shock-resistant foam + box ▲▲ | ▲ Base: Resists 90% humidity (ASTM D3078) ▲▲ Advanced: 1000kg crush resistance (tooltip: "Protects against rough handling") | Advanced: 20% bulkier packaging (tooltip: "Adds 0.5m³ storage space") |
Application Scope | Residential HVAC, Commercial AC systems | - Industry Standard: Home AC only - Our Base: Commercial AC ▲ - Our Advanced: Industrial + Marine ▲▲ | ▲ Base: Supports 5-ton systems (tooltip: "vs. standard's 2-ton limit") ▲▲ Advanced: -40°C to 80°C operability (ASTM G76) | Advanced: Overkill for small-scale use (tooltip: "Adds 20% unused capacity") |
Certifications | Regulatory compliance, Global exports | - Industry Standard: None - Our Base: CE, RoHS ▲ - Our Advanced: CE, RoHS, NSF ▲▲ | ▲ Base: EU/US market access ▲▲ Advanced: NSF food-grade compliance (tooltip: "Suitable for cleanroom HVAC") | Advanced: 6-month certification delay (tooltip: "NSF testing adds 3 months") |