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Michigan Temperature Supply 517-882-9877

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Control Board Ignition HSI w/ignitor PSC ctrl

Item # 21M51U-843

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Overview

Control Board Ignition HSI w/ignitor PSC ctrl

Furnace Control Board HSI

3-speed (PSC) circulator furnace control. Replaces White-Rodgers 50M51-242 and all 50M61-XXX's 2-stage HSI systems with 80V or 120V ignitor.
Replaces:
21M51U-843 KIT15943 20300001 18M3401 50M61-843 CNT03077 20300003 46M9901 50M61-288 CNT6424 PCBBF120S 83L9301 50M61-289 D344301P01 PCBBF125 50M61-120 X13650839010 50M61-495 50M61-242 50M61-495

Specifications

Product Name	Control Board Ignition HSI w/ignitor PSC ctrl

Brand Name	White Rodgers

Item #	21M51U-843

Weight	1 lbs

Length	2 in

Width	6 in

Height	6 in

Cube	0.04 sq ft