At AudubonSupply.com we carry a variety of Weil McLain Ultra Series 3 gas boilers. The new, innovative, and highly efficient Ultra Series 3 gas boilers provide homeowners with a safe, reliable, and environmentally friendly boiler that only Weil McLain knows how to provide.

W/M ULTRA EASY-UP 1-1/4" MANIFOLD ULTRA 80 & 105 Item #: 383500649 Your Price:  $418.00	W/M ULTRA EASY-UP 1-1/2" MANIFOLD ULTRA 155-399 Item #: 383500661 Your Price:  $435.00	W/M 389-900-180 WALL MOUNT KIT FOR ULTRA Item #: 389900180 Your Price:  $48.00
WEIL MCLAIN ULTRA 105-UE 105,000 BTU'S 95% BOILER Item #: WMULTRA105 Your Price:  $3,519.56	WEIL MCLAIN ULTRA 155-UE 155,000 BTU'S 95.6% AFUE Item #: WMULTRA155 Your Price:  $3,948.20	WEIL MCLAIN ULTRA 230-UE 230,000 BTU'S 95.4% AFUE Item #: WMULTRA230 Your Price:  $4,465.76
WEIL MCLAIN ULTRA 299-UE 299,000 BTU'S 96.4% AFUE Item #: WMULTRA299 Your Price:  $6,184.48	WEIL MCLAIN ULTRA 399-UE 399,000 BTU'S 91.7% Item #: WMULTRA399 Your Price:  $6,975.95	WEIL MCLAIN ULTRA 550 550,000 BTU'S 94.7% Item #: WMULTRA550 Your Price:  $10,694.85
WEIL MCLAIN ULTRA 750 750,000 BTU'S 94% Item #: WMULTRA750 Your Price:  $12,841.41	WEIL MCLAIN ULTRA 80-UE 80,000 BTU'S 95.2% AFUE Item #: WMULTRA80 Your Price:  $3,175.99	WEIL MCLAIN ULTRA 80-UE L.P 80,000 BTU'S 95.2% Item #: WMULTRA80LP Your Price:  $3,175.99