www.DaikinApplied.com 147 IM 1287-6 • REBEL APPLIED ROOFTOP
Gas Conversion
Field gas conversion kits can be obtained through Daikin
Applied Parts and Services for converting a furnace, or
furnaces, to an alternate fuel. The conversion to be performed
by only trained experienced and qualied personnel who are
knowledgeable of all pertinent codes and regulations.
Table 37: Furnace Natural Gas to LP Gas Conversion Kit
Natural Gas to LP Gas Conversion
Furnace Size in MBH (KW) Part Number
Staged
200 (58.6) 910333748
400 (117.2) 910333749
600 (175.8) 910333750
Modulating
200 (58.6) 910333752
400 (117.2) Low-Mod 910333753
400 (117.2) High-Mod 910333754
600 (175.8) Low-Mod 910333755
600 (175.8) High-Mod 910333756
800 (234.5) Low-Mod 910333757
800 (234.5) High-Mod 910333759
1125 (329.7) Low-Mod 910333760
1125 (329.7) High-Mod 910333761
1500 (439.6) Low-Mod 910452233, 910452234
1500 (439.6) High-Mod 910452233, 910452235
Table 38: Furnace LP Gas to Natural Gas Conversion Kit
LP Gas to Natural Gas Conversion
Furnace Size in MBH (KW) Part Number
Staged
200 (58.6) 910333648
400 (117.2) 910333650
600 (175.8) 910333653
Modulating
200 (58.6) 910333654
400 (117.2) Low-Mod 910333655
400 (117.2) High-Mod 910333663
600 (175.8) Low-Mod 910333664
600 (175.8) High-Mod 910333665
800 (234.5) Low-Mod 910333667
800 (234.5) High-Mod 910333670
1125 (329.7) Low-Mod 910333671
1125 (329.7) High-Mod 910333672
1500 (439.6) Low-Mod 910452259, 910452260
1500 (439.6) High-Mod 910452259, 910452261
Condensate Management
NOTICE
Furnace condensate is acidic and may discolor roong materials. It is the
responsibility of the end user or contractor to determine if the condensate
will damage roong material. If applicable codes or regulations require, the
condensate must be or routed to a eld supplied and installed drain system.
CAUTION
Condensate may freeze if it is not properly piped to a drain or provided with
some form of heat protection. Frozen drain lines may cause accumulation
of condensate inside the heat exchanger which may result in damage to the
rooftop equipment and the facility.
All units are equipped with a 3/4” NPT stainless steel
condensate drain pipe projecting from the vestibule side of
the furnace section, below the fuel gas inlet. Note that the
condensate drain pipe nipple is the lower of the two pipe
nipples, reference Figure 205. Drainage of condensate directly
onto the roof may be acceptable in some jurisdictions; it is the
responsibility of the end user or contractor to determine if the
condensate will damage roong material. If applicable local
codes or regulations require, condensate must be routed to a
eld supplied and installed drain system.
Figure 205: Condensate Drain Field Connection Detail
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