Model Numbers
MH-221A-120 / MH-222A-120
CONSUMER: READ AND SAVE THESE IMPORTANT INSTRUCTIONS
Factory ID: 607
USE THIS HEATER ONLY AS DESCRIBED IN THIS MANUAL. ANY OTHER USE
NOT RECOMMENDED BY THE MANUFACTURER MAY CAUSE FIRE, ELECTRIC
SHOCK, OR INJURY TO PERSONS.
Safety Information
FIRE OR EXPLOSION MAY OCCUR! Heater has hot arcing or sparking parts
inside. Do not use it in areas where gasoline, paint, or flammable liquids are
used or stored.
RISK OF FIRE. To prevent a possible fire, do not block intakes or exhaust in any
manner. Do not use on soft surfaces, like a bed, where openings may become
blocked. Heater must be kept clear of all obstructions. Maintain a 3-foot minimum
clearance from front and 12 inches from sides and rear. Heaters must be kept clean of lint, dirt, and debris (see
MAINTENANCE on Page 4).
RISK OF FIRE. DO NOT use heater with extension cord. Plug the heater
directly into a 120VAC receptacle.
OVERHEATING OR FIRE MAY OCCUR. Do not place heater behind doors.
BURN HAZARD. This heater is hot when in use. To avoid burns, do not let
bare skin touch hot surfaces. If provided, use handles when moving the heater
RISK OF ELECTRIC SHOCK OR INJURY. Do not run cord under carpeting.
Do not cover cord with throw rugs, runners, or similar coverings. Do not
route cord under furniture or appliances. Arrange cord away from the traffic
area where it will not cause a tripping hazard. Do not operate any heater with a damaged cord or plug,
or after heater malfunctions or has been dropped or damaged in any manner. Discard heater, or return to
authorized service facility for examination and / or repair.
RISK OF ELECTRICAL SHOCK. Do not insert or allow foreign
objects to enter any ventilation or exhaust opening as this may
cause an electric shock or fire, or damage the heater. Unplug
heater before performing any maintenance or when not in use. To disconnect heater, turn
control to off, then remove plug from outlet.
User’s Manual & Operating Instructions
ELECTRIC FAN HEATER
4003094
Sauk Rapids, MN 56379 USA • Toll Free (800) 641-6996
Fax: 320-251-2922 • Web: masterindustrialproducts.com • Email: info@pinnacleclimate.com
© 2021 Pinnacle Climate Technologies, Inc.
MAEC-409
Read all instructions before using this heater.
