INSTALLATION INSTRUCTIONS - Lennox

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Page 101/11*2P0111*506506 01*P506506-01*E 2011 Lennox Industries , Texas, USATHIS MANUAL MUST BE LEFT WITH THEHOMEOWNER FOR FUTURE REFERENCEINSTALLATIONINSTRUCTIONSG61MPV SERIES UNITSGAS UNITS506506 0101/2011Supersedes 07/2010Table of ContentsUnit Dimensions2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G61MPV Parts Arrangement3. . . . . . . . . . . . . . . . . . . . . Shipping and Packing List4. . . . . . . . . . . . . . . . . . . . . . . Safety Information4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Use of Furnace as Construction Heater5.

installed in parallel with, or on the upstream side of, cooling units to avoid condensation in the heating compartment. With a parallel flow arrangement, a damper (or other means to control the flow of air) must adequately prevent chilled air from entering the furnace. If …

  Parallel, Lennox