White-rodgers 3G-OTH-70166 — Technical Specifications

Name: White-rodgers 3G-OTH-70166 Replacement Control Board: OEM, Integrated, Compatible Brand Lennox/White-Rodgers, 25V AC, 25 V (MPN 21D83M-843). Key specifications — Product Type: Replacement Control Board; Brand: WHITE-RODGERS; Items Controlled: Humidifiers; Replacement for OEM Brands: Lennox.
Brand: White-rodgers

The WHITE-RODGERS 44R199 is an OEM replacement integrated furnace control board designed to control humidifiers. It operates at 25V AC and is a direct replacement for Lennox systems, with manufacturer part number 21D83M-843.

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Technical Specifications

Parameter	Value
AC	25V
Type	Integrated, Compatible Brand Lennox/White-Rodgers, 25 V
Brand	WHITE-RODGERS
Product Type	Replacement Control Board
Items Controlled	Humidifiers
Manufacturer Part Number	21D83M-843
Replacement For OEM Brands	Lennox