PRODUCT FEATURES & specifications | CFX Vent Free Fireplace System |
HI/LO Control Knob
Control Knob | On/Off Switch |
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| Piezo Ignition | FP2750 |
Figure 1 - |
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Unvented Gas Heater |
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(Control Access Door Shown Open) |
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operation
This unvented gas heater requires no outside venting and burns cleanly with high heating efficiency.
This
GAS pressures
Control | Fuel | Millivolt |
Regulator Pressure | Nat. | 3.5” w.c. |
Pilot Regulator | Nat. | 3.5” w.c. |
Max. Inlet Pressure | Nat. | 10.5” w.c. |
Min. Inlet Pressure | Nat. | 5.0” w.c. |
Regulator Pressure | LP | 10.0” w.c. |
Max. Inlet Pressure | LP | 13.0” w.c. |
Min. Inlet Pressure | LP | 11.0” w.c. |
Gas Specifications
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| Input BTU/hr | |
Model | Fuel | Control | Max. | Min. |
CFX24NV | Nat. | Millivolt | 22,000 | 17,000 |
CFX24PV | LP | Millivolt | 22,000 | 17,000 |
CFX32NV | Nat. | Millivolt | 26,000 | 20,000 |
CFX32PV | LP | Millivolt | 26,000 | 20,000 |
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NOTE: For LP models an external regulator is required to reduce supply pressure to a maximum of 13" w.c.
ignition controls
Piezo ignitor allows ignition of the pilot without the use of matches or batteries.
Milli-Volt control has four (4) positions:
OFF - All gas to the gas logs is shut off at the valve.
IGN | - | Valve position to light/maintain a stand- |
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| ing pilot. |
ON | - | Valve position to turn ON/OFF log set |
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| with remote switch/thermostat. |
LOW/HI | - | Variable position to control flame height |
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| (heat output). Both front and rear burn- |
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| ers are in operation to provide realistic |
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| glow and yellow flame. |
Pilot
The gas log heater is fitted with a specially designed safety pilot light which senses the amount of oxygen available in the room and shuts the gas log heater off if the oxygen level begins to drop below a satisfactory level. The pilot can only be relit when adequate fresh air is available.
Thermal Generator
The
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