Lennox LGH156H User Manual

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
XI-Wiring and Operation Sequence . . . . . . . . . Page 102
OPTIONS / ACCESSORIES
Item Description
Catalog
Number
Unit Model No
156 180 210 240 300
COOLING SYSTEM
Condensate Drain Trap PVC 22H54 OX OX OX OX OX
Copper 76W27 OX OX OX OX OX
Conventional Fin/Tube Condenser Coil (replaces Environ™ Coil System) Factory O O O O O
Corrosion Protection Factory O O O O O
 21Z07 OX OX OX OX OX
󰀩 High O O O O
Standard O
Refrigerant Type R-410A O O O O O
Service valves (not for Environ™ Coil System or Humiditrol
®
 Factory O O O O O
HEATING SYSTEM
Bottom Gas Piping Kit 85M31 OX OX OX OX OX
Combustion Air Intake Extensions (order two) 89L97 X X X X X
Gas Heat Input  Factory O O O
Standard - 260,000 Btuh Factory O O O O O
Medium - 360,000 Btuh Factory O O O O O
High - 480,000 Btuh Factory O O O O
Low Temperature Vestibule Heater 208/230V-3ph 22H58 OX OX OX OX OX
460V-3ph 22H59 OX OX OX OX OX
575V-3ph 22V43 OX OX OX OX OX
LPG/Propane Conversion Kits
(Order 2 kits)
Low Heat 14N28 X X X
Standard Heat 14N28 X X X X X
Medium Heat 14N29 X X X X X
High Heat 14N30 X X X X
Stainless Steel Heat Exchanger Factory O O O O O
Vertical Vent Extension Kit (Order two kits) 42W16 X X X X X
BLOWER - SUPPLY AIR
Blower Option CAV (Constant Air Volume) Factory O O O O O
VAV (Variable Air Volume) supply air blower option (Without VFD Bypass Control) Factory O O O
MSAV
®
(Multi-Stage Air Volume) supply air blower option (With VFD Bypass Control) Factory O O O O O
MSAV
®
(Multi-Stage Air Volume) supply air blower option (Without VFD Bypass Control) Factory O O O O O
Motors - CAV (Constant Air Volume) 󰀩 Factory O
󰀩 Factory O O O
󰀩 Factory O O O O O
󰀩 Factory O O O O
󰀩 Factory O O
Motors - VAV (Variable Air Volume) 󰀩 Factory O
󰀩 Factory O O
󰀩 Factory O O O
󰀩 Factory O O
󰀩 Factory O
Motors - MSAV
®
(Multi-Stage Air
Volume)
󰀩 Factory O
󰀩 Factory O O O
󰀩 Factory O O O O O
󰀩 Factory O O O O
󰀩 Factory O O
Drive Kits
See Blower Data Tables for usage and
selection
Kit #1 535-725 rpm Factory O O O
 Factory O O O
Kit #3 685-856 rpm Factory O O O O O
Kit #4 850-1045 rpm Factory O O O O O
 Factory O O O O O
Kit #6 850-1045 rpm Factory O O O O
 Factory O O O O
Kit #8 1045-1285 rpm Factory O O O O
Kit #10 1045-1285 rpm Factory O O
Kit #11 1135-1365 rpm Factory O O
Blower Belt Auto-Tensioner Factory O O O O O



X = Field Installed

Lennox LGH156H Specifications

General

Brand	Lennox
Model	LGH156H
Category	Air Conditioner
Language	English