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Temco DV1000/1200/1400 Series
76657
Normal and High
Direct Vent Units - Inputs - Orifice Size - Altitude
BTU/Hr BTU/Hr Manifold Pressure Orifice 0 - 2000ft. Altitude in USA
Model Min. Input Max. Input @ Max. Orifice 0-4500ft Altitude in Canada
DV1000N 12,500 18,500 3.5”w.c. #46 DMS
DV1000P 12,500 18,500 10.0” w.c. #56 DMS
DV1200N 13,000 20,000 3.5” w.c. #45 DMS
DV1200P 13,000 20,000 10.0” w.c. #55 DMS
DV1400N 15,000 22,000 3.5” w.c. #43 DMS
DV1400P 15,000 22,000 10.0” w.c. #54 DMS
Conversion Kits
Change Natural Change Propane
Model to Propane to Natural
DV1000N B32ACLP --
DV1000P -- B32ACNG
DV1200N B36ACLP --
DV1200P -- B32ACNG
DV1400N B42ACLP --
DV1400P -- B42ACNG
Air Shutter Settings
Opening Opening
Model “A” (inches) “A” (mm)
DV1000N 1/8” 3.2 mm
DV1000P 1/8” 3.2 mm
DV1200N 1/8” 3.2 mm
DV1200P 3/16” 4.7mm
DV1400N 1/8” 3.2mm
DV1400P 1/4” 6.3mm
IMPORTANT: Always check for gas leaks with a
soap and water solution. Do not use open flame for
leak testing.
NOTE: These are minimum settings. Air shutter open-
ings may be increased to prevent flame sooting.
T203
Air shutter
12/12/03 djt
Opening
“A”
T203
Fig. 40 Air shutter opening.