Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler Offers 91.7% to 93.5% Annual Fuel Utilization Efficiency

Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler

Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler

The Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler offered by Logical Heating and Air Conditioning delivers 91.7% to 93.5% Annual Fuel Utilization Efficiency (AFUE) which can mean significant energy savings in Minnesota’s cold winter climate.

Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler 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 domestic hot water priority standard.
  • Negative regulated gas valve precisely delivers gas to the boiler.
  • U-Control gives you the power for easy set-up and maintenance.
  • Modulates with 5 to 1 turn-down ratio.
  • Variable speed motor matches combustion output to heating needs.
  • High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications.

Weil-McLain Ultra Gas S3 CT Gas-Fired Water Boiler Specs

Model A.G.A. Input (MBH) DOE Heating Capacity (MBH) Net I=B=R Ratings (MBH) Min. Vent Size Annual Fuel Utilization Efficiency (AFUE)
UG-80 80 71 62 2 or 3 in. PVC/CPVC 93.5%
UG-105 105 94 81 2 or 3 in. PVC/CPVC 94.0%
UG-155 155 139 123 3 in. PVC/CPVC 94.0%
UG-230 230 207 183 3 or 4 in. PVC/CPVC 94.1%
UG-299 299 270 234 4 in. PVC/CPVC 92.5%
UG-399 399 365* 317 4 in. PVC/CPVC 91.7%*

Call Logical Heating and Air for a Free Initial Consultation

Call Logical Heating and Air Conditioning LLC at 763-428-6358 for a free initial consultation and let us help you find the right residential gas furnace for your needs.

Logical Heating and Air Conditioning serves the entire Minneapolis and St. Paul, Minnesota metro area including: Albertville, Anoka, Becker, Big Lake, Brooklyn Center, Brooklyn Park, Champlin, Corcoran, Crystal, Dayton, Delano, Golden Valley, Greenfield, Hamel, Hanover, Independence, Long Lake, Loretto, Maple Grove, Maple Plain, Medina, Monticello, New Hope, Orono, Osseo, Otsego, Plymouth, Ramsey, Robbinsdale, Rockford, Rogers, St. Michael, and Wayzata.

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About Logical Heating and Air Conditioning LLC, Minnesota (MN)

Call Logical Heating and Air Conditioning at 763-428-6358 for a free initial consultation and let us help you find the right system for your needs. Logical Heating and Air Conditioning LLC. was founded in Minnesota (MN) to provide you the customer with a choice of ways to save energy and have less of an environmental impact. This can be accomplished by using alternative and renewable fuels, along with ”Ultra High Efficient” traditional heating and cooling equipment. Our goal is quality workmanship and service, providing exceptional indoor comfort, while lowering it’s customers energy fuel costs with the latest energy saving technology available. Logical Heating and Air conditioning truly is “Comfort that Makes Sense.” We serve the entire Minneapolis and St. Paul, Minnesota metro area including: Albertville, Anoka, Becker, Big Lake, Brooklyn Center, Brooklyn Park, Champlin, Corcoran, Crystal, Dayton, Delano, Golden Valley, Greenfield, Hamel, Hanover, Independence, Long Lake, Loretto, Maple Grove, Maple Plain, Medina, Monticello, New Hope, Orono, Osseo, Otsego, Plymouth, Ramsey, Robbinsdale, Rockford, Rogers, St. Michael, and Wayzata.