WeilMcLain Ultra Series 4 399,000 BTU Condensing Gas Boiler

Weil Mclain Ultra 399. WeilMcLain Recalls Ultra Series Boilers for Carbon Monoxide Hazard Weil-McLain: Series ? A manufacturer's grouping of items that match, coordinate, or complement each other Ultra; Ultra Ideal For: Fuel savings; Immediate ROI energy savings; Extensive programming flexibility;

WeilMcLain 383500738 Ultra 399 364 BTU 91.7 Thermal Efficiency
WeilMcLain 383500738 Ultra 399 364 BTU 91.7 Thermal Efficiency from www.ecomfort.com

ULTRA-299: 92.5: 299: 235: 270: 4" ULTRA-399: 91.7* 399: 317: 364* 4" Downloads Learn how the Ultra Series 4 from Weil-McLain takes our line of ultra high efficiency residential boilers to a higher level of performance.

WeilMcLain 383500738 Ultra 399 364 BTU 91.7 Thermal Efficiency

Weil-Mclain 383-500-738 Ultra 399 Input MBtu 91.7% AFUE Natural Gas Condensing Water Boiler Series 4 - Direct Exhaust Or Direct Vent Weil-McLain 383-500-706 - Ultra 399 - 317,000 BTU Output High Efficiency Boiler (Nat Gas or LP)- **Series 3 Ultra Boiler Key Features - Gas fired water boiler with cast aluminum heat exchanger - Venturi mixing body mixes air and gas providing higher efficiency - Designed to operate in low temperature condensing applications - Outdoor reset and. Weil-McLain takes condensing boiler technology to a higher level of performance

383500661 WeilMcLain 383500661 Ultra EasyUp Manifold Kit for. * Typical installations, field conditions may vary. Ultra; Ultra Ideal For: Fuel savings; Immediate ROI energy savings; Extensive programming flexibility;

WeilMcLain 383900002 EVG 399 383K BTU 96.5 AFUE Hot Water Gas. This free protection plan covers parts and labor for any defective electronic or mechanical part furnished by Weil-McLain for up to five years from the installation date of your Ultra boiler Learn how the Ultra Series 4 from Weil-McLain takes our line of ultra high efficiency residential boilers to a higher level of performance.