MD100TBF Cedar Ridge Hearth Vent-Free Wall Heater

The MD100TBF is a Cedar Ridge Hearth Vent-free blue flame wall or floor heater.

For reference only. See manual for replacement parts break down.

MD100TBF Features

• 10,000 Maximum BTU Heats Up To 300 Sq. Ft.

• Dual fuel technology allows the heater to run on natural gas or liquid propane.

• Thermostat control maintains a set temperature.

• O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off.

• Push button Piezo ignition means no electricity required for operation.

Specifications and Dimensions

Height: 22.3 in. (if base feet are used, add 2 in.

Width: 17.32 in.

Depth: 9.62 in.

Weight: 16.3 lbs.

Pressure Regulator Setting: Natural Gas, 4 inches W.C. Propane Gas, 9 inches W.C.

Pressure Testing Heater Gas Connections

• 1. Open equipment shutoff valve.
• 2. Open gas supply tank valve.
• 3. Make sure control knob of heater is in the OFF position.
• 4. Check all joints from equipment shutoff valve to control valve. Apply mixture of liquid soap and water to gas joints. If bubbles form, there may be a leak.
• 5. Light heater. Check all other internal joints for leaks.
• 6. Turn off heater.

The installer must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11 and 14 inches of water

If you do not reduce incoming gas pressure, heater regulator damage could occur. Install external regulator with the vent pointing down.