General Information
900738-00 04/2017
Innovative Hearth Products
MHD35 Series Direct-Vent Gas Fireplaces
8
INSTALLATION
PACKAGING
All models include
The assembled vented gas fi replace heater is packaged with:
•
Literature Kit (envelope in bottom compartment containing Installation and Operation Instructions (this manual),
Hot Glass Safety Flyer, and Safety-In-Operation Warning Labels)
•
U-Shaped Vent Restrictor (attached to Literature Kit envelope)
•
Hood (Inside fi rebox)
•
Log Set (packaged in a carton inside the fi rebox)
•
Volcanic Stone—1 bag (in bottom compartment)
•
Glowing Embers—1 bag (in bottom compartment)
• Barrier
• Remote
Control
•
Variable Speed Heat Activated Blower
•
Ceramic Fiber Liner Kit
INTRODUCTION
These vented gas fi replace heaters are sealed combustion, air-circulating gas fi replaces designed for residential and
commercial applications.
Millivolt fi replaces have a millivolt gas control valve with piezo ignition system. If a blower will be installed, electrical
power must be provided at the time of fi replace installation.
NOTE:
Installation and repair should be done by a qualifi ed service person. The fi replace should be inspected before
use and at least annually by a professional service person. More frequent cleaning may be required due to excessive
lint from carpeting, bedding material, etcetera. It is imperative that control compartments, burners and circulating air
passageways of the fi replace be kept clean.
Remarqué :
L’installation et la réparation devrait être confi ées à un technicien qualifi é. L’appareil devrait faire
l’objet d’une inspection par un technicien professionnel avant d’être utilisé et au moins une fois l’an par la suite.
Des nettoyages plus fréquents peuvent être nécessaires si les tapis, la literie, et cetera produisent une quantité
importante de pous-sière. Il est essentiel que les compartiments abritant les commandes, les brûleurs et les
conduits de circulation d’air de l’appareil soient tenus propres.
NOTE:
Diagrams and illustrations are not necessarily shown to scale.
Approved Vent Components
These fi replaces are designed, tested and listed for operation and installation with the following vent components
only:
• Secure
Vent
®
Direct-Vent System Components,
• Secure
Flex
®
Flexible Vent Components, and
• Z-FLEX
®
Model GA Venting Systems listed to UL1777 and ULCS635 manufactured by Flexmaster Canada
Limited.
Use only the correct size venting (4-1/2” inner and 7-1/2” outer).
These approved vent system components are labeled for identifi cation. DO NOT use any other manufacturer’s vent
components with these fi replaces.
Codes and Standards
These fi replaces comply with National Safety Standards and are tested and listed by PFS Corporation (Report No.
F13-094) to ANSI Z21.88 (in Canada, CSA-2.33), and CAN/CGA-2.17-M91 in both USA and Canada, as vented gas
fi replace heaters.
These fi replaces are listed for installation in bedrooms and manufactured homes.
The installation must conform to local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI
Z223.1/NFPA 54—latest edition (In Canada, the current CAN/CGA-B149.1 installation code).
The fi replace, when installed, must be electrically grounded and wired in accordance with local codes or, in the
absence of local codes, with the National Electrical Code, ANSI/NFPA 70—latest edition, or the Canadian Electrical
Code, CSA C22.1—latest edition.
