Trane *UH2B080A9V3VA User Manual

18-CD26D1-10 31
Installer’s Guide
▲
CAUTION
!
Use a backup wrench on the gas valve when installing gas
piping to prevent damage to the gas valve and manifold
assembly.
Figure 54. UPFLOW MAY BE LEFT OR RIGHT HAND GAS PIPING
MAIN MANUAL
SHUT-OFF VALVE
AUTOMATIC GAS VALVE
WITH MANUAL SHUT-OFF
MAIN MANUAL
SHUT-OFF VALVE
GROUND
UNION
JOINT
DRIP
LEG
AUTOMATIC GAS VALVE
WITH MANUAL SHUT-OFF
GROUND
UNION
JOINT
DRIP
LEG
Figure 55. THE DOWNFLOW (VERTICAL) MAY BE INSTALLED LEFT OR RIGHT SIDE GAS PIPING
GROUND UNION JOINT
AUTOMATIC
GAS VALVE
WITH MANUAL
SHUT-OFF
AUTOMATIC
GAS VALVE
WITH MANUAL
SHUT-OFF
MAIN MANUAL
SHUT-OFF
VALVE
AUTOMATIC GAS VALVE
WITH MANUAL SHUT-OFF
MAIN MANUAL
SHUT-OFF VALVE
GROUND
UNION JOINT
DRIP
LEG
DRIP
LEG
Figure 56. HORIZONTAL FURNACE GAS PIPING MAY BE FROM EITHER SIDE
(Typical UPFLOW Furnace in horizontal configuration shown)
AUTOMATIC GAS VALVE
WITH MANUAL SHUT-OFF

Trane *UH2B080A9V3VA Specifications

General

Brand	Trane
Model	*UH2B080A9V3VA
Category	Furnace
Language	English