Lennox Hearth Merit Series Indoor Fireplace User Manual


 
6
Pre-Installation
Features
Installation Options
Residential - Vented Vertical Only
Manufactured (Mobile) Home
Natural Gas Or Propane (LP)
Bedrooms
Optional Wall-mounted Or Remote Thermostat
Electrical
The blower motor requires 120 Volts AC for operation.
The fireplace is not dependent on the blower or an outside
electrical supply to operate.
Millivolt Valve
This insert is operated with a millivolt valve and therefore
burns even during a power outage.
Fuel
This insert comes from the factory equipped to burn natural
gas at
a specified elevation. The insert can be converted
to burn LP (liquid propane) by installing a conversion kit.
Only Lennox Hearth Products conversion kits can be used
to convert from NG to LP or LP to NG. Contact your Lennox
Hearth Products deale
r for details.
Packaging List
To install a Medina insert, an insert body, face, surround
(flange) kit are required.
Insert Body Packaging List
1 Insert Body with Burner Cassette
1 Log Set
1 Bag of Embers
1 Fasteners: 6 slotted 1/4" truss screws
6 speed nuts
9 spring clips
3 plastic adhesive wire restraints
1 Installation and Operation Manual
Decorative Face Kits - One Required
(kit is shipped in 2 boxes)
• Black Traditional Face, Surround, 27" x 39",
and Black Trim
• Arched Black Face, Surround, 27" x 39",
and Black Trim
Surround Components Include:
1 Top Surround
2 Side Surrounds
3 Black Extruded Trim Pieces
2 Elbowed Trim Fasteners
Inset Kits (Arch Face Kits Only)
Sold Separately
• Aspen
• Napa
• Pacific
• Tuscan
WARNING: Failure to position the parts in accordance
with these diagrams or failure to use only parts specifi-
cally approved with this appliance may result in prop-
erty damage or personal injury.
Medina™ (MED)
RATINGS
NATURAL GAS LP GAS
Max/Min Input BTUh 0-2,000 Feet
(0-610 M)u
25,000/17,500 25,000/18,500
Manifold Pressure (IN. WC)
3.5 10.0
Min. Inlet Pressure (IN. WC)
5.0 10.5
P4 Efficiency
v
63.95% 67.20%
Orifice (DMS) 0-2,000 Feet (0-610 M)u
#41 (.096") #53 (.0595")
uUnit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
vTested to CSA P.4.1-02 “Testing Method for Measuring Annual Fireplace Efficiency.
Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps