Eco-King Winterwarm High Efficient Unit Heater HR50
 Most Items Ship Same Day 
        
      
      (Warranty, Return and Refunds)
         Most Items Ship Same Day 
        
      
      (Warranty, Return and Refunds)
      
          
    
    High-Efficiency Unit Heater Features
🔥 High Efficient Unit Heater – Reliable, high-performance heating
💰 Energy Savings – Save up to 25% compared to conventional heaters
💨 Modulating Burner & System Fan – Provides higher comfort and precise heat control
🌬️ Temperature Control – Ensures optimal air circulation throughout the space
📦 Compact & Lightweight Design – Fits easily in tight spaces
🛠️ Easy Installation – Quick, hassle-free setup
🌟 Unique Stainless Steel Heat Exchanger – Durable and corrosion-resistant
⏱️ Modulating Clock Thermostats – Controls 1–8 heaters with fault indicator & reset function
⚡ Low Voltage Thermostat Connection – Safe and energy-efficient operation
Performance Specifications:
| Commercial name: HR50 | 
| Btu (nom): 47,000 | 
| Btu (min): 15,000 | 
| Eff @ max (%): 87,1 | 
| Eff @ min. (%): 95,8 | 
| Amps @ 115Vac (A): 4,9 | 
| Air output (cfm): 1200 | 
| m3/hr: 4.500 | 
| Throw (ft): 85 | 
| m3/hr: 26 | 
| Gas connection G”: ½” in | 
| Flue length max (ft) : 30 | 
| Weight (lbs): 187 | 
| Sound level (average @ 13 ft (4m)) (dBA): 47 | 
Documents and guides:
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