| Monitor Heaters GF1800 & GF3800 Gas Space Heaters Vented Heating Systems using Propane (LP) or Natural Gas Return to Monitor Heaters Product Page Click here for the Right Size for your Needs? |
Model GF3800
Monitor Heater
GF3800Input Rating BTU/hr Output Rating BTU/hr Input Gas Pressure Manifold Pressure Natural Gas High 38,000
Low 21,600High 30,700
Low 17,500Max 10.5" w.c.
( 267mm H2O)
Min 5.1" w.c.
( 130 mm H2O)3.4" w.c.
(86 mn. H2O)Propane (LP) High 34,500
Low 21,600High 27,900
Low 17,500Max 13.0" w.c.
(330 mm H2O)
Min 11.0" w.c.
(370 mm H2O)3.15" w.c.
(80 mm H2O)
Power Consumption: 80 watts Circulation Fan Capacity: High 388 CFM: Low 300 CFM Weight: 82 lbs Dimensions: H 26.6", x W 28.7",x D13.8" AFUE: 83%.
Monitor Heater - Model GF3800 - 30-minute memory backup to retain auto program in case of power interruption.
Monitor GF3800 Installation Manual (4961kb)
Monitor GF3800 & GF1800 Technical Instruction Manual (693kb)
Monitor GF3800 Techs & Specs Manual (132kb)
Monitor GF Maintenance Manual (225kb)
Monitor GF Manual (8439kb)
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Model GF 1800
Monitor Heater
GF1800Input Rating BTU/hr Output Rating BTU/hr Input Gas Pressure Manifold Pressure Natural Gas High 20,000
Low 12,600High 16,000
Low 10,200Max 10.5" w.c.
( 267mm H2O)
Min.5.1" w.c.
( 130 mm H2O)3.15" w.c.
(80 mm. H2O)Propane (LP) High 20,000
Low 13,400High 16,000
Low 10,900Max.13.0 w.c.
(330 mm H2)
Min.11.0" w.c.
(279 mm H2O)3.19" w.c.
(81 mm H2O)
Electrical Rating: 120V 60Hz less than 2 amps Power Consumption: 65 watts Circulation Fan Capacity: High 176 CFM, Low 113 CFM Weight: 55 lbs Dimensions: H 25.6", W 20.9", D 12.4" AFUE: 83%.
Monitor Heater - Model GF1800 - 30-minute memory backup to retain auto program in case of power interruption.
Monitor GF1800 Instruction Manual (5262kb)
Monitor GF1800 & GF3800 Technical Information (693kb)
Monitor GF1800 Techs & Specs Manual (160kb)
Monitor GF Maintenance Manual (225kb)
Monitor GF Manual (8439kb)
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Recommended Usage by Region
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Monitor GF 1800 1820-2600 sq ft 1430-1820 sq ft 1170-1430 sq ft 910-1170 sq ft 730-910 sq ft Monitor GF 3800 2990-4160 sq ft 2210-2990 sq ft 1820-2210 sq ft 1430-2000 sq ft 1170-1650 sq ft
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