Mr. Heater MHT 45 owner manual Model # MHT

Page 24

Operating Instructions and Owner’s Manual

Model #

MHT 45

WARNING:

USE ONLY MANUFACTURER’S REPLACEMENT PARTS. USE OF ANY OTHER PARTS

COULD CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE

DIRECT FROM THE FACTORY AND MUST BE INSTALLED BY A QUALIFIED SERVICE

AGENCY.

FOR INFORMATION REGARDING SERVICE OR PARTS:

Contact your local heating service technician or dealer.

FOR ADDITIONAL INFORMATION:

Please call Toll-Free 800-251-0001—www.mrheater.com

Our office hours are 8:30 AM — 5:00 PM, EST, Monday through Friday.

Please have the model number, serial number and date of purchase ready.

LIMITED WARRANTY

The company warrants this product to be free from imperfections in material or workmanship, under normal and proper use in accordance with instructions of The Company, for a period of one year from the date of delivery to the buyer. The Company, at its option, will repair or replace products returned by the buyer to the factory, transportation prepaid within said one year period and found by the Company to have imperfections in material or workmanship.

If a part is damaged or missing, call our Customer Service Department at 800-251-0001.

Address any Warranty Claims to the Customer Service Department, Mr. Heater, 4560 W. 160TH ST., CLEVELAND, OHIO 44135. Include your name, address and telephone number and include details concerning the claim. Also, supply us with the purchase date and the name and address of the dealer from whom you purchased our product.

The foregoing is the full extent of the responsibility of the Company. There are no other warranties, express or implied. Specifically there is no warranty of fitness for a particular purpose and there is no warranty of merchantability. In no event shall the Company be liable for delay caused by imperfections, for consequential damages, or for any charges of the expense of any nature incurred without its written consent. The cost of repair or replacement shall be the exclusive remedy for any breach of warranty. There is no warranty against infringement of the like and no implied warranty arising from course of dealing or usage of trade. This warranty will not apply to any product which has been repaired or altered outside of the factory in any respect which in our judgment affects its condition or operation.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This Warranty gives you specific legal rights, and you may have other rights which vary from state to state.

Mr. Heater reserves the right to make changes at any time, without notice or obli- gation, in colors, specifications, accessories, materials and models.

Mr. Heater Corporation, 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 216-916-3000 © 2003, Mr. Heater. All rights reserved

CSA REQUIREMENT 7-89

ANSI Z21.86B 2002

ANS Z83.20 • CSA 2.34-2003

Mr. Heater Gas-Fired Low-Intensity Infrared Heater

24

Operating Instructions and Owner’s Manual

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Contents For Your Safety Contents Available Accessories Before YOU BeginUnpacking the Heater IntroductionAbout The Heater Rear ViewTechnical Specifications Heater SpecificationsVenting Specifications End ViewWhere can the heater be installed? Where can’t the heater be installed?Installer’s responsibility Gas Service Requirements System RequirementsNon-residential Installations GroundingVenting Requirements Venting CodesInstallation Safety EquipmentInstallation Tools Installation MaterialsHorizontal Installations Tilted InstallationsGeneral Guidelines Residential Minimum Required Safe Distances from CombustiblesHorizontal Installation Tilted InstallationHang the Heater Heater OrientationMHT Heater Assembly Instructions Typical Installation Venting Canadian Installations1 US Installations2This section Requirements of your local gas supplierBasic Flue Venting Residential Only Vertical Through the RoofVenting/Ducting Roof Pitch MinHorizontal Through the Sidewall Horizontal Venting Vertical VentingSingle Wall Double WallAir For Combustion Residential Outside Combustion Air SupplyDirect Outside Air For Combustion Residential Vertical VentingElectrical Service Installation Gas Service InstallationInstall Gas Supply Lines System RequirementsOperation Use LP-resistant joint compound on all threadsSupplied by others Maintenance Pre-Season Maintenance Operation of the HeaterProper Operating Flame Troubleshooting Blower does not Come onIgniter does not Spark Burner does not Light Burner does not Stay LITIllustrated Parts Illustrated PartsHST-35 HST-45 Mr. Heater Model #MHT 45 Tube Heater Model # MHT

MHT 45 specifications

The Mr. Heater MHT 45 is a versatile and powerful heating solution designed for both residential and commercial spaces. This portable propane heater stands out in the market due to its efficient heating capabilities and user-friendly features, making it ideal for workshops, garages, and outdoor activities.

One of the standout features of the MHT 45 is its robust heating output. It can deliver an impressive 45,000 BTUs, ensuring that even larger spaces are heated quickly and effectively. This high output is particularly beneficial during colder months, where rapid warmth is essential for comfort and productivity. The heater offers a heating range of up to 1,000 square feet, making it suitable for various applications, whether in the home or on the job site.

The MHT 45 utilizes advanced radiant heating technology, providing even warmth without requiring a fan. This technology allows for silent operation, making it an excellent option for noise-sensitive environments. Additionally, the radiant heat minimizes air movement and helps maintain humidity levels, creating a comfortable atmosphere while reducing dust and allergens in the air.

Another noteworthy characteristic is its portability. The MHT 45 comes equipped with a sturdy handle, allowing for easy transport between locations. This makes it a favorite among tradespeople who need efficient heat in different work areas or outdoor enthusiasts who want comfort while camping or tailgating.

Safety features are abundant in the Mr. Heater MHT 45. It includes an automatic shut-off system, which activates if the heater tips over, ensuring user safety. The built-in oxygen depletion sensor automatically turns the heater off if it detects low oxygen levels in the surrounding environment, providing peace of mind while operating.

The heater runs on a 20-pound propane tank, providing a substantial amount of heating time before needing a refill. This efficiency means users can rely on the MHT 45 for extended periods without frequent interruptions.

In summary, the Mr. Heater MHT 45 is a powerful propane heater packed with features that cater to both indoor and outdoor heating needs. With its high BTU output, silent operation, portability, and extensive safety measures, it represents a reliable choice for anyone looking to stay warm in various settings. Whether for personal use or demanding job sites, the MHT 45 is engineered to deliver comfort and convenience.
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