American Water Heater AHCG/HCG3 60T 120 - AHCG3/HCG3 100T 250 Water Heater User Manual


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INSPECT/ADJUST INTAKE AIR TEE FITTING
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Adjustment Procedure:
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INTAKE AIR CONNECTION PIPE
199,000 & 250,000 Btu/hr MODELS
LARGE HOSE
CLAMP
3 INCH PVC
INTAKE AIR
TEE FITTING
FERNCO
COUPLING
Figure 17
A/HCG3 100T 199 & SUF 250 INTAKE AIR CONNECTION
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FACTORY INSTALLED
INTAKE AIR TEE FITTING
COMBUSTION BLOWER ASSEMBLY
199,000 & 250,000 Btu/hr MODELS
COMBUSTION BLOWER
1/2 INCH
BRANCH
HOSE BARB FITTING FOR
BLOCKED INTAKE AIR
SWITCH SENSING TUBE
FERNCO
COUPLING
Figure 15
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90° TO 130°
CORRECT ORIENTATION
INTAKE AIR TEE FITTING
END VIEW
Figure 16
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