Hearth & Home Technologies CD4236MLR User Manual

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Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev J • 06/08
1
Model(s):
CD4236MR CD4842MR
CD4236MLR CD4842MLR
CD4236MIR CD4842MIR
CD4236MILR CD4842MILR
Direct Vent Gas Appliance
Owner’s Manual
Installation and Operation
Installation and service of this appliance should be performed 
by qualifi ed personnel. Hearth & Home Technologies suggests 
NFI certifi ed or factory-trained professionals, or technicians 
supervised by an NFI certifi ed professional.
If the information in these instruc-
tions is not followed exactly, a 
fi re may result causing property 
damage, personal injury, or death.
 
•  Do not store or use gasoline or other fl am-
mable vapors and liquids in the vicinity of 
this or any other appliance.
•  What to do if you smell gas:
- Do not try to light any appliance.
-  Do not touch any electrical switch. Do not 
use any phone in your building.
-  Immediately call your gas supplier from 
a neighbor’s phone. Follow the gas 
supplier’s instructions.
-  If you cannot reach your gas supplier, call 
the fi re department.
•  Installation and service must be performed 
by a qualifi ed installer, service agency, or 
the gas supplier.
WARNING
This appliance may be installed as an OEM installation 
in manufactured home (USA only) or mobile home and 
must be installed in accordance with the manufacturer’s 
instructions and the manufactured home construction and 
safety standard, Title 24 CFR, Part 3280 or Standard for 
Installation in Mobile Homes, CAN/CSA Z240MH.
This appliance is only for use with the type(s) of gas 
indicated on the rating plate.
DO NOT DISCARD THIS MANUAL
CAUTION
•  Important operating and 
maintenance instructions 
included.
• 
Leave this manual with 
party responsible for 
use and operation.
• 
Read, understand and follow 
these instructions for safe 
installation and operation.
DO
NOT
DISCARD
In the Commonwealth of Massachusetts installation must 
be performed by a licensed plumber or gas fi tter;
See Table of Contents for location of additional 
Commonwealth of Massachusetts requirements.
HOT SURFACES!
Glass and other surfaces are hot during 
operation and cool down.
WARNING
•  CAREFULLY SUPERVISE children in same room as 
appliance.
•  Alert children and adults to hazards of high 
temperatures.
High temperatures may ignite clothing or other 
fl ammable materials.
•  Keep clothing, furniture, draperies and other combustibles 
away. 
Hot glass will cause burns.
•  Do not touch glass until it is cooled
•  NEVER allow children to touch glass
•  Keep children away 
This  appliance  has  been  supplied  with  an  integral 
barrier to prevent direct contact with the fi xed glass 
panel. Do NOT operate the appliance with the barrier 
removed.
Contact your dealer or Hearth & Home Technologies if the 
barrier is not present or help is needed to properly install one.