Lennox LB-91256A Control Board HD1-2

Cat # : 78K59

Model/Part # : LB-91256A

This product is used in several different models.

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Brand
Lennox
Catalog Number
78K59
Model/Part Number
LB-91256A
Base Unit of Measure
Unit(S)
EAN / UPC
66255116568
Product Height
1.9 IN
Product Width
2.9 IN
Product Voltage
24VAC
Gross Weight
0.1 LB

Product Overview

LB-91256A Control Board HD1-2

Circuit board replacement for the K25 relay in many of the GCS16 series rooftop units

24-volt SPDT relay

testing overview 1

Testing 

 

testing overview 2