SPECIFICATIONS

Model:

55FAV

85FAV

125FAV

Rating:

30,000-55,000

50,000 – 85,000

75,000 – 125,000

 

Btu/Hr

Btu/hr

Btu/hr

 

(8.8-16.1 kW)

(14.6 – 25.0 kW)

(21.9 – 36.6 kW)

Fuel Consumption:

1.4-2.5 #/hr

2.3 – 3.9 #/hr

3.5 – 5.8 #/hr

 

(.64-1.1 kg/hr)

(1.04 – 1.77 kg/hr)

(1.59 – 2.63 kg/hr)

Fuel Orifice Port No.:

18

18

18

Fuel Orifice Port Size:

0.0196"

0.0240”

0.0295"

 

(0.50mm)

(0.6024mm)

(0.75mm)

Heated Air Output:

300 cfm

350 cfm

350 cfm

 

(8.49 cmm)

(9.91 cmm)

(9.91 cmm)

Average Air Temp. Rise: ..

200°F (111°C)

200°F (111°C)

400°F (232°C)

OPERATING PRECAUTIONS

This is a propane, direct-fired, forced air heater. It's intended use is primarily temporary heating of buildings under construction, alteration or repair.

Propane is heavier than air. If propane leaks from a connection or fitting, it sinks to the floor, collecting there with the surrounding air, forming a potentially explosive mixture. Obviously, propane leaks should be avoided, so set up the propane supply with utmost care. Read enclosed Odor Fade and Propane Sheet for additional information about detecting propane leaks. Leak check new connections or reconnections with a soap and water solution and follow all connection instructions herein. Also, ask your propane dealer for advice on the propane application and supply installation and ask him to check it if there are any questions.

This heater was designed and certified for use as a construction heater in accordance with ANSI Standard Z83.7/CGA 2.14-2000. Check with your local fire safety authority if you have any questions about your applications. Other standards govern the use of fuel gases and heat producting products in specific applications. Your local authority can advise you about these.

Direct-Fired means that all of the combustion products enter the heated space. Even though this heater operates very close to 100 percent combustion efficiency, it still produces small amounts of carbon monoxide. Carbon monoxide (called CO) is toxic. We can tolerate small amounts but not a lot. CO can build up in a heated space and failure to provide adequate ventilation could result in death. The symptoms of inadequate ventilation are:

•headache

•dizziness

•burning eyes and nose

•nausea

•dry mouth or sore throat

So, be sure to follow advice about ventilation in these operating instructions.

Forced Air means that a blower or fan pushes the air through the heater. Proper combustion depends upon this air flow; therefore, the heater must not be revised, modified or operated

with parts removed or missing. Likewise, safety systems must not be circumvented or modified in order to operate the heater.

When the heater is to be operated in the presence of other people the user is responsible for properly acquainting those present with the safety precautions and instructions, and of the hazards involved.

Enerco Group, Inc. Forced Air Propane Construction Heater

3

Operating Instructions and Owner’s Manual

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Enerco TS55FAV, MH125FAV, MH85FAV, MH55FAV, TS125FAV, HS85FAV, HS55FAV, HS125FAV owner manual Operating Precautions, Model
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HS125FAV, HS55FAV, HS85FAV, MH55FAV, MH125FAV specifications

Enerco's series of industrial heaters, including the TS55FAV, HS85FAV, MH55FAV, MH85FAV, and MH125FAV models, are designed to provide efficient, reliable heating solutions for various applications. These heaters cater to diverse needs, from construction sites to workshops, ensuring optimal comfort and safety even under challenging conditions.

The Enerco TS55FAV model stands out for its portable design and substantial heating capacity. It offers an impressive 55,000 BTU output, making it suitable for medium-sized spaces. Its advanced safety features, including a tip-over shut-off switch and a built-in thermostat, help maintain a stable environment. The durable construction ensures longevity while being easy to transport.

Next in the lineup is the HS85FAV, which delivers an output of up to 85,000 BTUs. This model is particularly noted for its efficient fuel consumption and exceptional performance. The HS85FAV incorporates a forced air system, ensuring quick heat distribution. Its rugged design makes it ideal for outdoor use in harsh weather conditions.

The MH55FAV brings versatility to the series by offering both direct and indirect heating options. This model's 55,000 BTU output makes it a reliable choice for temporary heating needs. It utilizes innovative technology that allows for the efficient burning of fuels while minimizing emissions. Additionally, the MH55FAV features a sturdy frame that allows for easy mobility across job sites.

The MH85FAV is an upgrade, pushing the output to 85,000 BTUs, further enhancing its capability for larger spaces. It carries the same focus on environmental considerations with low emissions and high fuel efficiency. The MH85FAV's ergonomic design and ease of use simplify operation, making it a preferred option for contractors.

At the top of the range is the MH125FAV, boasting an impressive output of 125,000 BTUs. This model is engineered for heavy-duty applications, delivering robust heating for extensive areas. Its built-in thermostat and safety shut-off features ensure that users can operate it with confidence. The MH125FAV also includes a high-performance blower for optimal heat dispersal, making it ideal for challenging industrial environments.

In summary, the Enerco heaters TS55FAV, HS85FAV, MH55FAV, MH85FAV, and MH125FAV represent a comprehensive range of heating solutions, each equipped with unique features and technologies designed for performance, safety, and efficiency. Whether for construction, industrial facilities, or outdoor events, these models meet the diverse requirements of users, ensuring warm environments in various settings.
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