continuous duty performance in commercial refrigeration motor replacements

The Lennox 18G89 Flame Sensor is a critical OEM replacement part designed to maintain the safety and operational integrity of residential and commercial gas furnaces

Horizontal units require a different part number to align with the internal subplate

This SPNO/SPNC fan relay ensures precise sequencing for blower motors and auxiliary circuits

Siemens Building Technology QAE2012.010 Sensor 319848-301 continuous duty performance in commercialThe Siemens Building Technology QAE2012. 010 is a field proven immersion temperature sensor designed for precise medium monitoring in hydronic HVAC systems. Built with a 1k Ohm Platinum RTD (Pt1000) sensing element and a 385a output signal, this unit provides high accuracy resistance feedback to any Building Automation System (BAS) or controller capable of handling passive signals. The 4 inch probe is constructed for durability and includes a 300