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High Intensity - DR Series |
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HIGH INTENSITY GAS-FIRED INFRA-RED SPACE HEATERS
The DR Series represents today's most popular line of gas-fired, high intensity infra-red heaters. This unvented heater is ideal for use in many applications including areas of high air infiltration, high ceilings and spot heating. The DR Series offers exclusive design features, ranging from 30 to 160 MBTU/H with 3 different control options.
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| PRODUCT FEATURES |
SPECIFIC FEATURES |
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- Exclusive ceramic burner provides maximum infra-red radiatio.
- Stainless steel rods increase heat temperature and efficiency.
- Highly polished aluminum reflector design.
- Direct spark or pilot ignition.
- Potted circuitry for protection in high moisture environments (DSI only).
- 5-year limited ceramic burner warranty.
- CSA Design Certified, UL-Listed, CE Certified.
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Typical Applications
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• Construction Projects
• Sporting Facilities
• Unheated Buildings
• Service Drives
• Ship Yards |
• Marinas
• Emergency Heat
• Loading Docks
• Shipping/Receiving
• Car Washes |
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| PRODUCT SPECIFICATIONS |
To Prevent Serious Injury or Death:
Unit must be used in a well ventilated area. When used indoors or in an enclosed area, provide a positive air displacement of at least 4.5 CFM per 1,000 BTU/H of the heater’s rated input.
To Prevent Serious Injury or Death:
This heater is NOT for home or recreational use. DO NOT USE in the home, mobile home, RV’s, campers, tents, etc.
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| BTU Range: |
30-160 MBH |
| Gas Type: |
Natural or Propane |
| Certification: |
CSA (Indoor), CE (RV Series) |
| Limited Warranty: |
5 years ceramic burner |
| Gas Connections: |
1/2 " NPT |
Manifold Pressure:
Minimum Inlet:
Maximum Inlet: |
6” Natural or 10” Propane
7” Natural or 11” Propane
14” Natural or 14” Propane |
| OPTIONAL EQUIPMENT |
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| Horizontal Parabolic Reflector: |
DR-#HPR |
| Full Parabolic Reflector: |
DR-#PR |
| Full Parabolic Reflector w/ Screen: |
DR-#PRSC |
| DR Heater Screen: |
DR-#SC |
| Chain Mtg. Set w/ Preset Angles: |
DR-CS
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| Clearance Safety Warning Sign: |
PLQ |
| Stainless Steel Rayhead Chamber: |
SSRHAO
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Available DR Models and Clearances
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Ceramic Operating |
Dimensions |
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Recom. Mounting |
Clearance to Combustibles |
Model #
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Gas
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BTU/H |
Temp |
H |
L |
W |
Wt |
Height |
Sides |
Back |
Top |
Front/Back |
| DR-30(S) |
N or LP |
30,000 |
1780°F
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14 3/8” |
12 3/8” |
22 5/8” |
18 lbs. |
12’ to 14’ |
30” |
18” |
28” |
72" |
| DR-30 |
N or LP |
30,000
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1780°F
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14 3/8” |
22 5/8” |
12 3/8” |
18 lbs. |
12’ to 14’ |
30” |
18” |
28” |
72" |
| DR-45 |
N or LP |
45,000
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1660°F
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14 3/8” |
22 5/8” |
18 7/8” |
27 lbs. |
12’ to 14’ |
30” |
28” |
28” |
72" |
| DR-50 |
N or LP |
50,000
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1690°F
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14 3/8” |
22 5/8” |
18 7/8” |
27 lbs. |
12’ to 14’ |
30” |
34” |
34” |
72" |
| DR-55 |
N or LP |
55,000
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1735°F
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14 3/8” |
22 5/8” |
18 7/8” |
27 lbs. |
13’ to 15’ |
32” |
18” |
40” |
72”* |
| DR-60 |
N or LP |
60,000
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1780°F
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14 3/8” |
22 5/8” |
18 7/8” |
27 lbs. |
14’ to 16’ |
32” |
18” |
40” |
72”* |
| DR-75 |
N or LP |
75,000
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1690°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
15’ to 17’ |
48” |
30” |
42” |
98” |
DR-80
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N or LP |
80,000
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1720°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
15’ to 17’ |
48” |
30” |
42” |
98” |
DR-85
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N or LP |
85,000
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1750°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
16’ to 18’ |
48” |
30” |
42” |
98” |
| DR-90 |
N or LP |
90,000
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1780°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
16’ to 18’ |
48” |
30” |
42” |
98” |
DR-95
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N or LP |
95,000
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1790°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
17’ to 19’ |
48” |
30” |
42” |
98” |
DR-100
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N or LP |
100,000
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1810°F
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14 3/8” |
22 5/8” |
25 3/8” |
36 lbs. |
17’ to 20’ |
48” |
30” |
52” |
120” |
DR-130
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N or LP |
130,000
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1810°F
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14 3/8” |
22 5/8” |
31 7/8” |
45 lbs. |
21’ to 24’ |
48” |
30” |
52” |
120” |
| DR-160 |
N or LP |
160,000 |
1810°F |
14 3/8” |
22 5/8” |
38 3/4” |
54 lbs. |
24’ to 28’ |
50” |
32” |
60” |
132” |
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* Clearance is 80 in. when heater is fitted with a parabolic reflector.
** Mounting heights are recommended and provided as a guideline only. Actual conditions may dictate variations from the above data.
*** Always maintain the published clearances to combustibles and place signs where necessary in accordance with ANSI Standards.
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Available Control Options
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| Suffix |
Gas Type |
Voltage |
Control Type |
Amps |
VA Draw |
| NMV-2^ |
Natural |
Millivolt |
Self-Energizing, Manual Pilot |
N/A |
N/A |
| PMV-2^ |
Propane |
Millivolt |
Self-Energizing, Manual Pilot |
N/A |
N/A |
| NFS-2 120V |
Natural |
120 Volts |
Direct Spark Ignition |
0.10 |
12.0 |
| NFS-2 25V |
Natural |
25 Volts |
Direct Spark Ignition |
0.48 |
12.0 |
| PFS-2 120V |
Propane |
120 Volts |
Direct Spark Ignition |
0.10 |
12.0 |
| PFS-2 25V |
Propane |
25 Volts |
Direct Spark Ignition |
0.48 |
12.0 |
^ 35 ft. wire and millivolt thermostat are included with each NMV-2/PMV-2. Millivolt controls
utilize a standing pilot flame for ignition therefore should not be used in windy environments.
NFS-2/PFS-2 controls utilize potted circuit boards for protection in high moisture environments. |
LITERATURE
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Ceramic Space Heaters
