field-adjustable solution for furnace draft proving and combustion air monitoring

Its compact design and universal mounting capabilities—supporting both screw and palnut configurations—make it a versatile choice for field repairs

If the outdoor unit uses a reciprocating compressor

Constructed from industrial-grade black polymer

Applying incorrect voltage will result in immediate winding failure and is not recommended for any field-modified wiring configurations

Liebert H13-0010S Infrared Bulb 319852-301 field-adjustable solution for furnace draftThe Liebert H13 0010S is a high performance 277V 1600W infrared bulb engineered specifically for critical humidity control in precision environments. Designed for original equipment integration, this infrared quartz lamp provides the high intensity thermal radiation necessary for rapid moisture dispersion within Liebert humidifier systems. As an OEM replacement part, it ensures exact HVAC compatibility with Deluxe System 3, DataMate, and Mini Mate