OWNER'S MANUAL
INSTALLATION INSTRUCTIONS
TOP VENT GRAVITY GAS WALL HEATER
SINGLE SIDED MODEL NUMBERS
(natural gas)
C255H / C355H
(propane gas)
C256H / C356H
DOUBLE SIDED MODEL NUMBERS:
(natural gas)
C505H
(propane gas)
C506H
SAVE THIS MANUAL FOR FUTURE REFERENCE.
READ THIS OWNER'S MANUAL CAREFULLY BEFORE YOU
INSTALL YOUR NEW COZY WALL FURNACE.
WARNING: Do not install any of these furnaces
(natural or propane gas) in mobile/manufactured
homes, trucks or recreational vehicles.
WARNING: This product can expose you to chemicals
including epichlorohydrin which is known to the State
of California to cause cancer and birth defects and/
or other reproductive harm. For information go to www.
p65warnings.ca.gov
WARNING: Improper installation, adjustment, alteration,
service or maintenance can cause injury or property damage.
Refer to this manual. For assistance or for additional
information consult a qualified installer or, service agency.
250 West Laurel Street, Colton CA 92324 • www.cozyheaters.com • 1-888-444-1212
VISITEZ NOTRE SITE WEB POUR LA VERSION FRANÇAISE DE CE MANUEL
VISITE NUESTRA PÁGINA WEB PARA LA VERSIÓN EN ESPAÑOL DE ESTE MANUAL
www.cozyheaters.com/product-literature/
25,000 - 35,000
BTU/hr.
WARNING: If the information in these instructions is
not followed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
- Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS:
• Open all windows.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone or
cell phone in your building.
• Extinguish any open flame.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach the gas supplier, call the fire department.
– Installation and service must be performed by a
qualified installer, service agency or the gas supplier.
50,000 BTU/hr.