MHU45/MHU75 AND HSU45/HSU75 UNIT DIMENSIONS

(N-NATURAL GAS, P-PROPANE)

HANGING

BRACKETSMOUNTING SLOTS (Typical) 5/16 x 3 Inches (8 x 76 mm)

AIR

FLOW

HEAT EXCHANGER

(ALUMINIZED STEEL)

DIMENSION

45

75

 

 

 

 

 

 

A

12 (305)

17 (432)

 

 

 

B

5-1/2 (140)

6-1/2 (165)

 

 

 

C

4-1/4 (108)

6-3/4 (171)

 

 

 

TOP VIEW

ELECTRICAL

INLETSHANGING

BRACKETS (2)

DIRECT

FLUE

GAS

 

ADJUSTABLE

OUTLET

SERVICE

LOUVERS

INLET

DRIVE FAN

 

ACCESS PANEL

 

 

 

 

 

 

 

 

 

BACK VIEW

 

 

SIDE VIEW

 

 

 

 

START–UP AND PERFORMANCE CHECK LIST

 

Job Name:___________________________________________

Job No.:_______________________________________

Date:_______________________________________

Job Location:_________________________________________

City:__________________________________________

State/Province:_______________________________

Installer:_____________________________________________

City:__________________________________________

State/Province:_______________________________

Unit Model No.:______________________________________

Serial No.:_____________________________________

Service Technician:____________________________

Electrical Connections Tight?________________________________________________

Flue Connections Tight?___________________________________________________

Supply Voltage____________________________________________________________

Fan Timer Operation Checked?_____________________________________________

Gas Piping Connections Tight & Leak-Tested?___________________________________

THERMOSTAT

Motor Amps_____________________________________________________________

Calibrated?_____________________________________________________________

Furnace Btu Input_________________________________________________________

Heat Anticipator Properly Set?

Line Pressure_____________________________________________________________

Level?__________________________________________________________________

Manifold Pressure w.c._ ____________________________________________________

 

 

 

 

Enerco Compact Unit Heater

4

Operating Instructions and Owner’s Manual

Page 4
Image 4
Enerco HSU 75, HSU 45 operating instructions MHU45/MHU75 and HSU45/HSU75 Unit Dimensions, TOP View

HSU 45, HSU 75 specifications

Enerco HSU 75 and HSU 45 are standout models in the realm of portable heating solutions, designed for efficiency and convenience. These units serve a range of applications, from construction sites to workshops, and even for personal use in outdoor settings. With their robust engineering and advanced features, they are ideal for anyone needing reliable warmth in cold conditions.

One of the main features of the Enerco HSU series is their impressive heating capacity. The HSU 75 offers a maximum output of 75,000 BTU, making it suitable for larger spaces, while the HSU 45 delivers 45,000 BTU, perfect for smaller areas. This flexibility allows users to choose the right model based on their specific heating needs.

Both models utilize a forced air heating system, which efficiently circulates warmth throughout the space. This technology ensures rapid heating, allowing for immediate relief from the cold, an essential feature in situations where time is of the essence.

Durability is another key characteristic of the HSU series. Constructed with heavy-duty materials, these units are built to withstand the rigors of demanding environments. The robust design makes them suitable for outdoor use, capable of enduring tough weather conditions without compromising performance.

Safety is paramount with Enerco heaters, and both the HSU 75 and HSU 45 come equipped with safety features such as automatic shut-off sensors and flame failure devices. These innovations give users peace of mind, knowing that the unit will operate safely even in unpredictable environments.

Portable design is a hallmark of these heaters, featuring built-in handles and a lightweight structure. This makes it easy for users to transport the units from one location to another, enhancing their versatility in use.

Finally, both models are compatible with various fuel sources, allowing for flexibility based on user preference and availability. Whether using propane or natural gas, users can enjoy efficient heating tailored to their requirements.

In conclusion, the Enerco HSU 75 and HSU 45 represent a perfect blend of power, safety, and portability. Their advanced features and durable build make them ideal companions for anyone needing dependable heat in diverse scenarios. With these units, warmth is always within reach, ensuring comfort regardless of the harshness of the outdoor conditions.