White-rodgers 3G-OTH-70185 — Technical Specifications

Name: White-rodgers 3G-OTH-70185 Furnace Control Board: OEM, Integrated, Compatible Brand Lennox/White-Rodgers, 25V AC, 120V (MPN 50A66-743). Key specifications — Product Type: Furnace Control Board; Brand: WHITE-RODGERS; Items Controlled: Humidifiers; Replacement for OEM Brands: Lennox.
Brand: White-rodgers

The WHITE-RODGERS Furnace Control Board (SKU 29TH94) is an OEM replacement integrated furnace control designed for Lennox systems. It controls humidifiers and operates on 25V AC and 120V power (MPN 50A66-743). This board is a direct replacement for Lennox OEM brands.

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Technical Specifications

Parameter	Value
Brand	WHITE-RODGERS
Product Type	Furnace Control Board
Items Controlled	Humidifiers
Manufacturer Part Number	50A66-743
Replacement For OEM Brands	Lennox