HE-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

SECTION 14: GENERAL SPECIFICATIONS

14.1Material Specifications 14.1.1 Reflectors

.024 Aluminum or .024 Stainless Steel Type 304

14.2Heater Specifications 14.2.1 Ignition

Honeywell® SmartValve® II combines gas valve and hot surface electronic ignition control. Fully auto- matic, four-try, 100% shut-off, prepurge, auto reset, LED indicator status.

General Specifications for the heaters are as follows:

14.3 Suspension Specifications

Hang heater with materials with a minimum working load of 75 lbs (33 kg). See Page 16, Figure 14.

14.4 Controls Specifications

Time switches, thermostats, etc. can be wired into the electrical supply. External controls supplied as an optional extra.

Side View

End View

17.5"

(44 cm)

Reflector

Turbulator (Some Models)

Length “A”

Overall length “C”

13.5"

(34 cm)

9.5"

(24 cm)

 

Heat Input

Length “A”

Recommended

 

 

Rate

Minimum Mounting Height*

 

 

Model

(Bth/h) x (1000)

 

Space

Spot

 

 

 

 

 

HE-40

40

10' (3 m)

8'-10' (2.4 - 3 m)

8' (2.3 m)

 

 

 

 

 

HE-60

60

20' (6 m)

10'-12' (3 - 3.6 m)

9' (2.7 m)

 

 

 

 

 

HE-80

80

20' (6 m)

12'-15' (3.6 - 4.5 m)

11' (3.3 m)

 

 

 

 

 

HE-100

100

30' (9 m)

12'-15' (3.6 - 4.5 m)

12' (3.7 m)

 

 

 

 

 

HE-125

125

40' (12 m)

15'-20' (4.5 - 6 m)

15' (4.6 m)

 

 

 

 

 

HE-150

150

50' (15 m)

20'-25' (6 - 7.6 m)

20' (6.1 m)

 

 

 

 

 

HE-175

175

60' (15 m)

25' (7.6 m)

23' (7 m)

 

 

 

 

 

*See Page 6, Section 3 for clearances to combustibles. Recommended mounting height for outdoor use will generally be lower than recommended spot heating heights, (8' (2.3 m) minimum).

GAS PRESSURE AT MANIFOLD:

Natural Gas:

3.5" wc

LP Gas:

10.5" wc

PIPE CONNECTION:

 

3/4" NPT

 

DIMENSIONS:

Vent Connection Size: 4" (10 cm)

Outside Air Connection Size: 4" (10 cm)

Refer to figure above for dimensional information.

GAS INLET PRESSURE:

 

Natural Gas:

 

for 40,60,80,100,125,150

4.6" wc Minimum

for 175

5.0" wc Minimum

 

14.0" wc Maximum

LP Gas:

11.0" wc Minimum

 

14.0" wc Maximum

ELECTRICAL RATING (ALL MODELS):

120V - 60 Hz., 1.0 A (run) 5.0 A (Start)

60

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Roberts Gorden HE-40 General Specifications, GAS Pressure AT Manifold, Pipe Connection, Dimensions, GAS Inlet Pressure
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HE-125, HE-150, HE-100, HE-40, HE-175 specifications

Roberts Gordon is renowned for its innovative heating solutions, and among its standout offerings are the HE-125, HE-175, HE-100, HE-150, and HE-40 heaters. These products exemplify cutting-edge technology and efficiency designed for commercial and industrial applications.

The HE-125 and HE-175 variants are among the top-rated infrared heaters available. They utilize advanced infrared technology to provide direct heating to objects, reducing the need to heat the entire ambient air volume. This method results in energy savings while delivering consistent warmth where it's needed most. The HE-125 model has a heating capacity of 125,000 BTU, while the HE-175 pushes this to 175,000 BTU, making them suitable for larger spaces like warehouses and manufacturing facilities.

The HE-100 and HE-150 heaters are designed for flexibility and efficiency in a range of operational environments. These models support a wide range of input fuels including natural gas and propane, making them an adaptable choice for various setups. The HE-100 has an output of 100,000 BTU, and the HE-150 follows with 150,000 BTU. Both units are engineered with robust construction materials, ensuring durability and longevity, while also featuring advanced safety systems to prevent overheating and other hazards.

In contrast, the HE-40 heater stands out for smaller spaces, making it an ideal option for garages, workshops, or smaller commercial environments. With a capacity of 40,000 BTU, it effectively delivers consistent warmth without the excessive energy consumption associated with larger units.

All Roberts Gordon models prioritize energy efficiency, often meeting or exceeding current energy codes. They incorporate advanced control systems that allow precise temperature regulation, further optimizing energy use. Additionally, the heaters are designed with minimal maintenance needs, featuring durable components that ensure long-term reliability and performance.

With a legacy of quality and innovation, Roberts Gordon continues to set the standard in infrared heating technology. The HE series exemplifies a commitment to efficiency, safety, and versatility, making them suitable for a wide range of commercial and industrial applications. Whether heating a vast warehouse or a small workshop, these heaters provide reliable performance tailored to user needs.
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