Mr. Heater MH170FAVT User Manual

70176 Rev. A 5/05ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 216-916-3000
FORCED-AIR PROPANE
CONSTRUCTION HEATER
—Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or
any other appliance.
—An LP cylinder not connected for use shall not be stored in the vicinity of this or any other
appliance.
—WHAT TO DO IF YOU SMELL GAS
• Do not try to light appliance.
• Extinguish any open flame.
• Shut off gas to appliance.
—Service must be performed by a qualified service agency.
This is an unvented gas-fired portable heater. It uses air (oxygen) from the area in which it is used.
Adequate combustion and ventilation air must be provided. Refer to page 3.
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.
MH170FAVT
MODEL MODEL
OPERATING INSTRUCTIONS AND OWNER’S MANUAL
MR. HEATER
HEATSTAR
HS170FAVT
Model # 170FAVT
TS170FAVT
BUDDY-PRO
MODEL
WARNING: If the information in this manual is not followed exactly, a fire or
explosion may result causing property damage, personal injury or loss of life.

Mr. Heater MH170FAVT Specifications

General

Model	MH170FAVT
Fuel Type	Propane
Hose and Regulator Included	Yes
Heater Type	Radiant
Ignition	Piezo
Safety Features	low oxygen shut-off
Amperage	Not applicable

Summary

Operating Precautions

Safety and Ventilation Guidelines

Essential safety measures, including handling, ventilation requirements, and hazard avoidance.

Fuel Gas Safety

Odor Detection and Response

Procedures for detecting fuel gas leaks, actions to take, and recognizing symptoms.

Critical Handling Reminders

Key safety points regarding odor recognition, handling, and general heater operation.

Heater Elevation Adjustment

Instructions for adjusting the heater's combustion tube elevation safely.

Operating Procedures

Preparation and Startup

Steps for preparing the heater, starting, and stopping the unit safely.

Maintenance and Storage

Guidelines for inspecting, maintaining, and storing the heater properly.

Servicing and Normal Operation

Information on proper servicing and identifying normal heater operation.

Propane Cylinder Sizing

Cylinder Capacity Guide

Guidance on selecting the correct propane cylinder size based on operating conditions.

Technical Specifications and Wiring

Heat Requirement and BTU Calculation

Guidance to estimate the required BTU output based on space volume and temperature rise.

Electrical Wiring Diagrams

Diagrams and charts illustrating the heater's electrical connections and wiring.

Extension Cord Guidelines

Recommendations for selecting appropriate extension cords based on amperage and length.

Parts and Assembly

Parts Identification List

Comprehensive list of all components with part numbers and quantities.

Exploded View Assembly

Visual representation of heater components with corresponding item numbers.

Support and Warranty

Parts Ordering and Service Information

Information on purchasing parts, ordering accessories, and obtaining service.

Limited Warranty Claims

Instructions on how to file a warranty claim and what information to provide.