GF3800/GF1800
Multiple Heat Exchanger: Extracts 88% of usable heat from burner
Dual Multi-Speed Blowers: Separate fans for combustion and room air circulation
Thermostatically controlled: Adjusts to the desired room temperature
Indicator Lights: Easy-to-see signals show when heater is in operation, when timer is activated, and when the burner is operating, or child lock is engaged
Child Lock: Prevents accidental operation by curious children
Easy Installation: Includes all parts required
for a standard installation
Memory Backup: Heat will automatically resume operation after power is restored.
With free standing GF series gas heaters, you can program four different times and four different temperatures to match the activities of your family. The GF series each have a 7-day timer, so you can customize the four time/temperature program for individual days of the week. With both Monitors you can reduce the already low electrical consumption, prolong component life, and increase the Monitor’s efficiency by using the Economy Plus mode.
| GF3800 | GF1800 | ||||
| Natural gas | LP | Natural gas | LP | ||
| Input Rating (Btu/hour) |
High | 38,000 | 34,500 | 20,000 | 20,000 |
| Low | 21,600 | 21,600 | 12,600 | 13,400 | |
| Output Rating (Btu/hour) |
High | 30,700 | 27,900 | 16,000 | 16,000 |
| Low | 17,500 | 17,500 | 10,200 | 10,900 | |
| Annual Fuel Utilization Efficiency (AFUE) | 83% | 83% | 83% | 83% | |
| Dual Blowers | yes | yes | |||
| Timer | 4 Times, 4 Temperatures, 7 Days |
4 Times, 4 Temperatures, 7 Days |
|||
| Digital Control Panel | yes | yes | |||
| Wall-hanging Design | no | no | |||
| Humidifier | no | no | |||
| Dimensions | Height | 26.6″ | 26″ | ||
| Width | 28.7″ | 20.9″ | |||
| Depth | 14.0″ | 13.0″ | |||
| Weight | 82 lbs. | 55 lbs. | |||
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