5.5" - 4-1/2 Leads, complete with harness, Includes mounting bracket and gasket
This is the same HSI that your HVAC technician will use!
FUNCTIONAL & EXACT PART NUMBERS
661927, 1409
Carrier: LH33ZS001, LH33ZS001A, LH33ZS002, LH33ZS003, LH33ZS004
Ducane: 20015201
Eaton: FI-409
Trane: IGN26
Johnstone Supply: L37-816, L37-816
Norton: 271, MB457555
Rheem: 90434300
Robertshaw: 41-409N
Snyder General: 1380672, 1380680
Starlite: 11120-100-1409
Supco Sig-409
Uni-Line: 63474, 662013, 2620985634, 66201312345.
25N42, 25N42, 25N4201, 99911680
W.W. Grainger 1TGF4
Weil Mclain 511-330-139
White-Rodgers: 767A-370