Maytag MG1E, MG2R Product information

I've reviewed the ladder diagram for Single Stage furnaces. This document details the electrical connections and components of the furnace system, including high and low voltage wiring, limit switches, and safety devices. I'm ready to answer any questions you have about the diagram and the furnace components it describes.
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Single Stage Furnaces

LADDER DIAGRAM

1029967A

(10299670)

02/2020

FIELD WIRING

LEGEND:

LOW VOLTAGE

HIGH VOLTAGE

Quantity and types of

limits and switches

may vary with models.

See Note

DOOR

SWITCH

L1 GND N

GND

BLOWER

MOTOR

CHOKE

(SOME MODELS)

GND

L1 FLAME SENSOR

ELECTRONIC

AIR CLEANER

HUMIDIFIER

HOT SURFACE IGNITOR

INDUCER

120 VAC

24 VAC

TRANSFORMER

P1-7

EAC

P2-3

HUM

P2-1

XFORMER

NEUTRAL

P2-4

P2-6

NEUTRAL

SUPPLY AIR

LIMIT

ROLL-OUT

LIMIT

VENT

LIMIT

BLOWER

LIMIT

SWITCH

BLOWER

DECK LIMIT

SWITCH

24V

P1-8

P1-3

P1-5

P1-6

P1-2

COM

P1-4

PRESSURE

SWITCH

24V K8

GND

P1-9

GAS

VLV

MICRO

TO MOTOR

RELAYS

3A FUSE

BLOWER

MOTOR

K5 HI

MED-HI

MED-LO