Ravenna 33 Direct Vent Specifications

Fuel: NG or LP
Heating Capacity*: 500 to 1,500 square foot
BTU Input: Natural Gas High 33,000 / Low 24,000 - LP (Propane) High 33,000 / Low 24,000
Canadian Energy Guide: Natural Gas 65.55% - LP (Propane) 67.80%
Steady State Efficiency**: 83% to 86% Natural Gas and Propane
Blower: 155 CFM Variable Speed
Vent Pipe: Colinear 3" Flex Vent
Front Width: 31.25"
Overall Unit Height: 19.5"
Unit Depth: 15.75"
Rear Height centerline of 3" Flue Collar: 18.5"
Depth of Centerline of 3" Flue Collar: 14.5"
Approximate Weight: 151 lbs.
Warranty: Limited Lifetime
Electrical: Blower motor AC 120 Volts 60 Hz

*Square-feet heating capacities are approximations only. Actual performance may vary depending upon home design and insulation, ceiling heights, climate, condition and type of fuel used, appliance location, burn rate, accessories chosen, chimney installation and how the appliance is operated.

** Efficiency varies slightly with various pip configurations.