Pre-Installation; Installation Options; Venting; Electrical - Lennox Hearth Products RAVELLE 42 Installation And Operation Instructions Manual

PRE-INSTALLATION

Installation Options

• Residential
• Vented vertical and horizontal
• Manufactured (mobile) home
• Natural gas (NG) or propane (LP)
• Bedrooms
• Optional wall-mounted or remote thermostat
• Ductable for greater heat distribution

Venting

This fireplace can be vented with Secure Vent™ direct-vent pipe by Security
Chimneys™* . Coaxial pipe diameters are 6-5/8" outer and 4" inner . The
combustion air for this fireplace is drawn from outside the house through
the outer DV (direct-vent) pipe . Room air is not required for combustion .
When planning your installation, select the correct length of vent pipe
for your particular requirements . Determine the minimum clearance to
combustibles from the rear of the unit to the wall . It is also important to
note the thickness of the wall . Before cutting the vent hole through the
wall, make sure ALL vent and termination clearances will be met (see
Pages 21 and 23) .

Electrical

The standard 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 fireplace is operated with a millivolt valve and therefore burns even
during a power outage .

RATINGS

Max/Min Input BTUh 0-2,000 Feet (0-610 M)
Manifold Pressure (IN. WC)
Min. Inlet Pressure (IN. WC)
Maximum heat output BTUs/hour-steady state
P4 Efficiency w
Orifice (DMS) 0-2,000 Feet (0-610 M)
u Unit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
v
The Steady State Efficiency numbers based on maximum vent configuration.
w
Tested to CSA P.4.1-02 "Testing Method for Measuring Annual Fireplace Efficiency."
Blower Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps
u
v
u

Fuel

This fireplace comes from the factory equipped to burn natural gas at a
specified elevation . The fireplace can be converted to burn LP (liquid
propane) gas by changing the cassette (valve and pilot assembly) or
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 dealer for details .

Specifications

Fireplace weight: 250 lbs
Pipe:Type - direct-vent
Recommended manufacturer*
Secure Vent by Security Chimneys*
Diameter - 6-5/8"x 4" for vertical terminations
Diameter - 8"x 5" for horizontal terminations

Packaging List

(1) Fireplace Body with Burner Cassette
(1) Log Set
(1) Bag of Ember Material
(1) Installation and Operation Manual
Decorative Face (one required)
• Arch Inset
• Classic Inset
• Screen
• Foundry™
Brick Liners (one required)
• Standard Brick
• Red Brick
• Architectural Stone
Ductability (optional)
• Forced Air Duct Kit
• Whole Home Comfort System
Note: See Pages 40, 41, and 46 for ordering information.
* Other approved chimney is GS direct-vent pipe by Dura-Vent
Model Ravelle 42
NATURAL GAS
42,000 / 29,500
3.5 / 1.7
5
34,860
50.43%
#30
®
LP GAS
36,000 / 25,000
10 / 5.1
11
29,880
53.47%
#49
9