Lennox 99J41 Heating Element R-134A Its analog twist-knob interface eliminates

Its analog twist-knob interface eliminates the risk of electronic failure

for natural gas applications but remains field-adjustable from 3

it provides reliable modulating control for large air handlers and terminal units

0 Amp at full load

Designed for zero-crossing detection

Lennox 99J41 Heating Element R-134A Its analog twist-knob interface eliminatesThe Lennox 99J41 is a high capacity 30KW Heating Element assembly designed for heavy duty commercial and industrial HVAC applications. Operating at 460 VAC, this Electric Heat Framed Element Assembly (Model LB 66231B) is engineered to meet rigorous thermal demands, providing a resistance rating of approximately 15. 35 OHMS to ensure precise heat output. As a genuine Lennox OEM replacement part, it offers exact dimensional compatibility with Series