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Honeywell R4140G1171 – Replacement FSG Programmer
$999.00
SKU:
M145
Replacement FSG (Flame Safeguard) control module, 70-second prepurge, 10-second trial for pilot, 30 or 60-second trial for main flame, 5-second spark termination, 25-second postpurge. Operates at 120V 60Hz. Cross-compatible with R4140 subbases and R7249 amplifiers.