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【Expert Selection】Commercial Air Heater Sourcing Guide: How to Choose the Right Industrial Blower Heater
Navigating the diverse industrial air heater market, we provide in-depth analysis of Electric, Diesel, and Gas models—covering technical features, application scenarios, and key procurement points—to help you make the most professional decision.
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Part One: Air Heater Types by Application Scenario
1. Electric Air Heater
Features: Clean, smoke-free, odorless, and precise temperature control. Quick start-up and shutdown, high safety performance.
Applications: Indoors (e.g., hotel bed bug eradication, food processing, laboratories), confined spaces, or areas requiring high environmental cleanliness.
2. Fuel Air Heater (Diesel/Kerosene Heater)
Features: High heat output, strong mobility, relatively lower fuel costs.
Applications: Outdoors, construction sites, large warehouses, temporary heating, or drying. Requires adequate ventilation.
3. Gas Air Heater (LPG/Natural Gas Heater)
Features: Extremely fast heating, high cost-efficiency, typically used in fixed or semi-fixed locations.
Applications: Factory workshops, animal husbandry farms, large, well-ventilated spaces. Requires a reliable gas source connection.
Part Two: Professional Model Parameter Comparison (Electric vs. Fuel Models)
| Key Specification | High-End Electric Model (E.g., LENUAN) | Mid-Range Universal Fuel Model | High-Precision Electric Model (E.g., LUOMEI) |
|---|---|---|---|
| Rated Power | 5 KW – 30 KW (Optional) | 30 KW – 100 KW | 5 KW – 10 KW |
| Working Temp Range | 40°C – 200°C (Optimal Range) | 50°C – 450°C (Direct Fired) | 0°C – 350°C (Adjustable) |
| Fuel/Power Source | Electricity (220V/380V) | Diesel/Kerosene | Electricity (220V/380V) |
| Typical Application Scenarios | Indoor Pest Control, Drying, High-Precision Temp Control | Large Construction Sites, Warehouse Heating | Industrial Drying, General Heating |
| Safety & Control | Dual Thermostats, Overload Protection, Fault Alarm | Flame Monitoring, Overheat Cutoff | PID/SSR Temp Control, Thermal Insulation |
Procurement Recommendation:
For commercial applications demanding extremely high **cleanliness** and **temperature precision**, such as **hotel bed bug elimination** or **food-grade drying**, we strongly recommend using an **Electric Air Heater** with **dual thermostats and high safety features**. These avoid the exhaust gases and odors produced by fuel models, adhering better to indoor operation standards.
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