Lochinvar – Copper-Fin II Commercial Gas Boilers

commercial boilers

COPPER-FIN II COMMERCIAL GAS BOILERS

Along with high thermal efficiency, gasketless heat exchangers and multiple venting options, the Copper-Fin II now features Lochinvar’s exclusive SMART SYSTEM™ control.

Model Number Input MBH Thermal Efficiency Output MBH Net AHRI Rating MBH A B C D E F Vent Size Air Inlet Gas Conn Ship. Wt.
CHN402 399 85% 339 295 31½” 37¾” 22¼” 12½” 7″ 7″ 6″ 6″ 1¼” 378
CHN502 500 85% 425 370 31½” 45½” 22¼” 12½” 7″ 7″ 6″ 6″ 1¼” 414
CHN652 650 85% 553 481 31½” 56¾” 22¼” 12½” 8½” 8¼” 8″ 8″ 1¼” 500
CHN752 750 85% 638 555 31½” 64″ 22¼” 12½” 8½” 8¼” 8″ 8″ 1¼” 543
CHN0992 990 85% 842 732 36″ 48¼” 33½” 15¾” 8½” 8½” 10″ 10″ 2″ 773
CHN1262 1,260 85% 1,071 931 36″ 58½” 33½” 15¾” 10½” ½” 12″ 12″ 2″ 863
CHN1442 1,440 85% 1,224 1,064 36″ 68¾” 33½” 15¾” 10½” 10½” 12″ 12″ 2″ 965
CHN1802 1,800 85% 1,530 1,330 36″ 82½” 33½” 15¾” 11″ 11″ 14″ 12″ 2″ 1,100
CHN2072 2,070 85% 1,760 1,530 36″ 92½” 33½” 15¾” 11″ 11″ 14″ 12″ 2″ 1,219