Mr. Heater HS125LP User Manual

04/04 Revision L1 #18666ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 216-881-5500
GAS-FIRED INFRA-RED
PORTABLE CONSTRUCTION HEATER
DO NOT LEAVE HEATER UNATTENDED OR IN OPERATION WHILE SLEEPING
WARNING: NOT FOR HOME OR RECREATIONAL VEHICLE USE
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEATER
CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM
HAZARDS OF FIRE, EXPLOSION, BURN, ASPHYXIATION, CARBON MONOXIDE POISONING, AND/OR
ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR
SERVICE THIS HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS INSTRUCTION MANUALS, LABELS,
ETC., CONTACT THE MANUFACTURER.
WARNING:
FIRE, BURN, INHALATION AND EXPLOSION HAZARD. KEEP SOLID COMBUSTIBLES SUCH AS
BUILDING MATERIALS, PAPER OR CARDBOARD A SAFE DISTANCE AWAY FROM THE HEATER AS
RECOMMENDED BY THE INSTRUCTIONS. NEVER USE THE HEATER IN SPACES WHICH DO OR MAY
CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES OR PRODUCTS SUCH AS GASOLINE, SOLVENTS,
PAINT THINNER, DUST PARTICLES OR UNKNOWN CHEMICALS.
CYLINDER NOT INCLUDED
OPERATING INSTRUCTIONS AND OWNER’S MANUAL
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.
MH125LP
MODEL
HS125NG, HS125LP
MODEL
MR. HEATER
HEATSTAR

Mr. Heater HS125LP Specifications

General

Model	HS125LP
Fuel Type	Propane
Heat Output	125, 000 BTU
Safety Shut-Off	Yes
Regulator Included	Yes
Hose Included	Yes
Power Supply	None required

Summary

Specifications

Clearance (Minimum clearances to combustible materials)

Ventilation

For Your Safety

Installation Instructions

General

Read and follow all instructions. Do not allow anyone who has not read these instructions to assemble, light, adjust or operate the heater.

Location

The heater must be located on a hard, flat, level surface to minimize the risk of accidental tipping. Ensure adequate clearance.

Piping

Details for connecting the gas supply system, including requirements for LP-Gas and Natural gas connections.

Operating Instructions

For Model 125NG (for use with natural gas)

Instructions for installing and connecting the appliance to a natural gas supply system.

Lighting and Shut Down

Step-by-step guide for lighting the pilot and main burner, and procedures for turning the heater off.

Pilot Burner Adjustment

Procedure for adjusting the pilot flame size for proper operation and troubleshooting.

Maintenance Instructions

Cleaning the Heater

Instructions for periodic cleaning of the heater, including external and internal parts.

Replacement Parts List

Parts Ordering Information

Warranty