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Re-Verber-Ray DES3-20-50, Gas-Fired Low Intensity Tube Heater 50,000 BTU; Single Stage
Re-Verber-Ray DES3-20-50, Gas-Fired Low Intensity Tube Heater 50,000 BTU; Single Stage
Availability:
In-Stock
Re-Verber-Ray DES3-20-50 Low Intensity Tube Heater
- Input Range: 50,000 BTU/h
- Electrical: 120V, 60 Hz. 24V
- Lengths 21’- 9”
- Gas Type: Natural or Propane
- Single-Stage gas valve
- Product Series: Economical
- Combustion Chamber: 4” Titanium Stabilized or Aluminized Steel
- Limited Warranty: 1 year - Burner box components; 2 years - Combustion and radiant tubes; 3 years - Burner
- Certification: CSA, IAS, Indoor, Outdoor
Call 760-478-7759 or CONTACT US for pricing and to place an order.
PRODUCT INFO
Streamlined for economy and designed without sacrificing performance, the DES3 Series represents quality at an economical price. This series utilizes a direct spark ignition system and hot-rolled steel emitter tubes.
Product Features
- Input Range: 50,000 BTU/h
- Gas Type: Natural (3.5” W.C.) or Propane (10.0” W.C.)
- Gas Connection: 7/8” flare-M FPT Connection to 1/2” x 24”(304) SS flex connector provided
- Electrical: 120V, 60 Hz. 24V
- Amps: 1.7 Starting, 1.1 Running
- Radiant Tubes: Hot-Rolled Steel
- Pre-purge controls.
- Single-Stage gas valve
Reflector
- Highly polished aluminum.
- Continuous overlap design.
- One reflector center support per heater.
Benefits Of Heating With Infared
- Superior Comfort
- Indoor Air Quality
- Reduced Energy Consumption
- Flexibility
- Durability
- Radiant Efficiency
SPECIFICATIONS
| DES3-20-50 | |||
| Gas Type | Natural or Propane | ||
| Electrical | 120V, 60 Hz. 24V | ||
| Control Amps | 1.7 Starting, 1.1 Running | ||
| Input Range | 50000 BTU/h | ||
| Weight (lbs) | 120 | ||
| Straight Length | 21’- 9” | ||
| U-Tube Length | 13’- 1” | ||
| Clearance to Combustibles | Front: 9” | ||
| Behind: 9” | |||
| Top: 6” | |||
| Below: 47” |
| Recommended Mounting Heights and Coverages | |||
| Recommended Mounting Height | 10’ - 16’ | ||
| Coverage Area Straight Config. | 20’ x 12’ | ||
| Coverage Area U-Tube Config. | 12’ x 12’ | ||
| Distance Between Heaters (ft.) | 10’ - 20’ | ||
| Distance Between Heater Rows (ft.) | 20’ - 40’ | ||
| Max. Distance Between Heaters and Wall (ft.) | 16’ | ||
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