Roberts Gorden UHD[X][S][R] 150 - Manual (Page 18)

UHD S TANDARD D UCT F URNACE I NSTALLATION O PERATION AND S ERVICE M ANUAL
12
Figure 5: Standard Vented Heater - Vertical and Horizontal Vent Termination
Figure 6: Standard Vented Heater - Common Vertical Vent Termination
Model Vent Diameter Part Number
UHD[X][R] 150 - 400 4" (10 cm) 90502102