NIT Burner Tube BN 1132

Compatible with the following brands: HTP Munchkin series, widely used in Munchkin condensing boilers such as the 80M, 140M, 199M, and 399M models.

ACV HeatMaster series: Specifically designed for use in high-performance combined boilers of the HeatMaster 71, 101, and TC series as a core component of their "fully premixed low-NOx burner."

Lochinvar / A.O. Smith: Used in their K-series burners (such as the Acotech 100S model), commonly found in commercial heating systems.

Ultra-low emissions: Capable of stably controlling NOx emissions below 30 mg/m³, complying with stringent environmental regulations.

High turndown ratio: Maintains stable combustion over a wide power range, avoiding frequent boiler start-ups and shutdowns.

Durability: Constructed with 304 or 430 stainless steel combined with metal fibers, offering strong thermal shock resistance and a long service life.