Lochinvar & A.O. Smith 100277835 Kit Els PW 17895 The Embraco NEK6213GK is a

The Embraco NEK6213GK is a high-performance hermetic reciprocating compressor specifically engineered for medium back pressure (MBP) applications

and HC2-101-109

Precision Control: Integrated minimum position adjustment allows for fine-tuning airflow control to maintain head pressure and system balance

This prevents hazardous combustion byproducts from entering the mechanical room

ensuring efficient operation across a pressure range of 0-150 PSI

Lochinvar & A.O. Smith 100277835 Kit Els PW 17895 The Embraco NEK6213GK is aThe Lochinvar & A. O. Smith 100277835 Kit is a critical Venturi High Modulation assembly designed for precision air to fuel ratio control in high efficiency condensing boilers and water heaters. Engineered for natural gas systems, this 24 mm venturi ensures consistent performance across the full turndown range, or 5: 1 firing rate, by precisely mixing gas and air before delivery to the radial fire burner. This OEM replacement part is essential for