Roberts Gorden GordonRay BH-60 Installation, Operation & Service Manual page 48

BH-S I , O
ERIES NSTALLATION PERATION AND
8.12.5 Horizontal Outside Air Supply for Double Heater Installation
Description
Vent Cap 6" (15 cm)
Requirements:
• Heaters must be controlled by a common thermostat.
44 of 63
S M
ERVICE ANUAL
Part Number
90502302