Enerco MHU 45, MHU 75 owner manual MR. Heater

Page 1

OPERATING INSTRUCTIONS AND OWNER’S MANUAL

MR. HEATER

MO

MHU 45

DEL

MHU 75

READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe place for future reference. Do not allow anyone who has not read these instructions to assemble, light, adjust or operate the heater.

HEATSTAR

M

HSU 45

ODE

HSU 75

L

COMPACT UNIT HEATER

WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier.

WHAT TO DO IF YOU SMELL GAS

Open Windows

DO NOT try to light any appliance.

DO NOT use electrical switches.

DO NOT use any telephone in your house. Immediately call your local gas supplier from a neighbor’s telephone. Follow the gas supplier’s instructions.

Do not touch any electrical switch; do not use any phone in your building.

Installation and service must be performed by a qualified installer, service agency or the gas supplier.

If you cannot reach your gas supplier, call the Fire Department.

FOR YOUR SAFETY:

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

WARNING: If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 216-916-3000

03/05 Revision L1 #60016

Image 1
Contents MR. Heater General Hazard Warning ContentsTOP View MHU45/MHU75 and HSU45/HSU75 Unit DimensionsBack View Side View START-UP and Performance Check ListShipping Garage InstallationsRequirements CSA in the USA Requirements CSA in CanadaInstall Unit Heater Unit Heater InstallationCombustion and Ventilation AIR VentingVent Termination on Single Wall Vent Horizontal Venting GeneralHorizontal Venting Residential Horizontal Venting CommercialCondensate Drain Through TEE Pipe and Drain Loop Horizontal Venting Residential Installation Venting Using a Masonry ChimneyRemoval of Unit from Common Vent Electrical Connections Line Voltage Field WiringGAS Supply Connection GAS Supply to Unit HeaterLeak Check GAS ConnectionStart UP and Operation Unit START-UPAdjustments Service Wire Diagram Ladder DiagramParts List Enerco Compact Unit Heater Limited Warranty For Information Regarding ServiceParts Ordering Information

MHU 45, MHU 75 specifications

Enerco is a renowned name in the heating industry, particularly famous for its innovative line of forced air propane heaters. The Enerco MHU 45 and MHU 75 models are among the top choices for both residential and commercial heating needs, showcasing a range of advanced features and technologies designed for efficient performance and user convenience.

The MHU 45 and MHU 75, as their names suggest, deliver heating outputs of 45,000 BTU and 75,000 BTU respectively, making them suitable for a variety of applications, from small workshops to larger industrial spaces. Both models are equipped with a powerful fan that ensures even heat distribution, rapidly warming up an area while maintaining energy efficiency.

One of the standout features of the MHU series is their lightweight and portable design, allowing users to easily move the heaters from one location to another. This is particularly beneficial in a work environment where heating needs may vary based on project demands. The integrated handle and rubber feet add to the convenience, ensuring stability during operation.

The MHU series also incorporates safety technologies that have been meticulously designed to protect both the unit and the user. Both models are equipped with a built-in safety shut-off valve that automatically turns the heater off in the event of a tip-over or overheating, providing peace of mind for users.

Efficiency is a key characteristic of the Enerco MHU heaters. They utilize propane fuel for combustion, which tends to burn cleaner than other fossil fuels. This not only contributes to a reduced environmental impact but also translates to savings on energy costs for users. The MHU 45 and MHU 75 feature adjustable heat settings, which allow for customized heating to match specific needs, further enhancing their efficiency.

In terms of runtime, the MHU series offers impressive performance. The fuel consumption is optimized to ensure users can rely on these heaters for extended periods without frequent refueling interruptions.

In summary, the Enerco MHU 45 and MHU 75 are powerful, portable, and efficient propane heaters designed to deliver excellent performance in a variety of settings. With their robust safety features, lightweight design, and ability to provide rapid heat distribution, they stand out as exceptional choices for those seeking reliable heating solutions. Whether for industrial, commercial, or residential use, these models underline Enerco's dedication to quality and innovation in heating technology.