IMPORTANT! Please read all information in this manual
thoroughly and become familiar with the capabilities and use of
your appliance before attempting to operate or maintain this unit.
Pay attention to all safety warnings and any other special notes
highlighted in the manual. Safety markings are used frequently
throughout this manual to designate a degree or level of
seriousness and should not be ignored. WARNING indicates a
potentially hazardous situation that if not avoided, could result
in personal injury or death.
Keep this literature where you have easy access to it in the
future. If a problem occurs, check the instructions and follow
recommendations given. If these suggestions don’t eliminate
your problem, call your servicing contractor. Do not attempt to
service this unit yourself!
M7RL DOWNFLOW - SINGLE STAGE CONDENSING GAS FURNACE (95+% AFUE)
M7TL DOWNFLOW - TWO STAGE CONDENSING GAS FURNACE (95+% AFUE)
Under no circumstances should the appliance owner attempt to install and/or service this equipment. Some local codes require
licensed installation / service personnel for this type of equipment. Improper service, adjustment, or maintenance may cause
explosion, fire, electrical shock or other hazardous conditions which may result in personal injury or property damage.
Front Return
without
Coil Box
Top Return
without
Coil Box
Front Return
with Coil Box
Top Return
with Coil Box
WARNING AVERTISSEMENT
FIRE OR EXPLOSION HAZARD
WHAT TO DO IF YOU SMELL GAS
RISQUE D’INCENDIE OU D’EXPLOSION
QUE FAIRE S’IL Y A UNE ODEUR DE GAZ
USER’S MANUAL
Manufactured Homes, Modular Homes/Buildings, Recreational Vehicles, Park Models,
& Manufactured Buildings
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