Allied A97UH2E - Page 5

508433-01 Issue 2345 Page 5 of 70
ACCESSORY LIST
Description Catalog Number
Return Air Base
Return Air Base 17.5 Inch 68W62
Return Air Base 21.0 Inch 68W63
Return Air Base 24.5 Inch 68W64
External Filter Rack kits
1 pack (16 x 25) 1.841018
10 pack (16 x 25) 1.841039
Horizontal Suspension Kit
80% & 90% Kit 51W10
Concentric Vent Kit (90% Furnaces only) US Only
1-1/2" Vent Version 71M80
2" Vent Version 69M29
3" Vent Version 60L46
Concentric Vent Kit (90% Furnaces only) Canada Only
1-1/2" and 2" Vent Version 44W92
3" Vent Version 44W93
Flush Mount Termination (90% Furnaces only)
2" & 3.0" Vent - US Version 51W11
2" & 3.0" Vent - ULC S636 Compliant (Canada) 51W12
High Altitude Orice Kits (7500'+)
2-Stage 97% UH/DF - Natural Gas 51W01
2-Stage 97% UH [030] - Natural Gas 14C92
2-Stage 97% UH/DF - Propane Gas 78W97
2-Stage 97% UH [030] - Propane Gas 14C93
High Altitude Pressure Swiches
2-Stage 97% UH (4,501 - 7,500 ft) [030] 14A47
2-Stage 97% UH/DF (4,501 - 7,500 ft) [045] 14A51
2-Stage 97% UH/DF (4,501 - 7,500 ft) [070] 14A48
2-Stage 97% UH/DF (4,501 - 7,500 ft) [090] 14A54
2-Stage 97% UH/DF (4,501 - 7,500 ft) [110] 25B93
2-Stage 97% UH (7,501 - 10,000 ft) [030] 14A50
2-Stage 97% UH/DF (7,501 - 10,000 ft) [045] 14A53
2-Stage 97% UH/DF (7,501 - 10,000 ft) [070] 14A54
2-Stage 97% UH/DF (7,501 - 10,000 ft) [090] 14A53
2-Stage 97% UH/DF (7,501 - 10,000 ft) [110] 14A45
For vent length and clearances to combustibles, please reference installation instructions.