Hot Water Wall Boilers range from 500,000-2,000,000 BTU.

Parker Boiler Co.    Los Angeles, CA 90040
Jun 04, 2007 Featuring bent tube, all-welded design, 204WW Direct Fired Wall Boilers offer efficiencies up to 87% and are designed to fit through standard 36 in. doorway without disassembly. They are available as straight gas fired, straight oil, or combination gas oil with conventional power burner. Boilers can also be equipped with Low NOx Premix Metal Fiber Burner. These Low NOx boiler units are SCAQMD 1146.2 certified to less than 20 ppm and incorporate VFD blower.

Water Deaerators optimize boiler feed water.

Parker Boiler Co.    Los Angeles, CA 90040
Jun 04, 2007 Providing capacities from 3,500-51,750 lb/hr, Tray and Spray Feed Water Deaerators reduce residual oxygen level in make-up water to below 7 ppm or .005 cc per liter. Carbon dioxide is virtually zero, optimizing boiler feed water and minimizing chemical usage. Deaerators incorporate electronic features and have few moving parts.

Hot Water Boiler produces low NOx levels.

Parker Boiler Co.    Los Angeles, CA 90040
Dec 22, 2003 Direct-fired Parker T-6800LR Ultra Low NOx Hot Water Boiler is available in sizes to 6,300,000 BTU Input with bent tube all welded design. Integral finned tube convective section (R Unit) raises efficiencies up to 85%, while NOx levels below 12 ppm at 3% O₂ and CO levels below 100 ppm meet SCAQMD Requirements. LR model has metal fiber burner system that offers even distribution of heat over entire tube bundle area.