Lennox G61MP Series Unit Information

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VIII− Field Wiring Applications and Jumper Settings
Field Wiring Applications
Jumper Settings (See figure 4)
Thermostat
E20
W915
Y1 to Y2
Wiring Connections
1 Heat / 1 Cool
NOTE − Use dip switch 3
to set second−stage heat
ON delay.
ON−10 minutes. OFF−15
minutes.
SINGLE Leave Installed
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXB15
(LSOM)
1 Heat / 2 Cool
NOTE − Use dip switch 3
to set second−stage heat
ON delay.
ON−10 minutes. OFF−15
minutes.
SINGLE Clip
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXA19
(LSOM)
2 Heat / 2 Cool TWO Clip
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXA19
(LSOM)
2 Heat / 1 Cool TWO Leave Installed
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXB15
(LSOM)

Lennox G61MP Series Specifications

General

Efficiency Rating	Up to 95% AFUE
Heating Stages	Two-stage
Blower Motor	Variable-Speed
Fuel Type	Natural gas
Heat Exchanger	Stainless Steel
Ignition System	Hot Surface Ignition
Warranty	Limited lifetime heat exchanger warranty, 5-year parts warranty
Cabinet Type	Insulated
Heating Capacity	44, 000 to 132, 000 BTU/h