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leak-free interface with the gas manifold
CFL and LED Optimized: Fully compatible with modern lighting loads
As the direct replacement for SC11S
High-Pressure Durability: Engineered to handle up to 600 PSI
Lennox 99K31 Relay 322838-752 leak-free interface with the gasThe Lennox 99K31 relay is a critical OEM replacement component designed specifically for managing blower motor operations in Lennox residential furnaces and AHUs. Rated for a 2. 5 4. 0 AMP load, this SPNO (Single Pole Normally Open) relay ensures reliable low voltage control over high voltage circuits. Field technicians prioritize the 99K31 for its precise 24V coil voltage compatibility, which prevents common failures like relay chatter or pitted
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