High Efficiency Comfort
GB142 Series Ultra-Efficient Wall Hung Gas Boiler
The state-of the art design of the GB142, with cast aluminum heat exchanger and integrated controls, is a rare combination of outstanding quality paired with exceptional value. Utilizing advanced condensing technology, the Buderus GB142 Wall-Hung Boilerl maximizes the heating value of every cubic foot. Available in natural gas or propane.
- 94% AFUE Efficiency
- Whisper Quiet - Fully Enclosed Housing
- LP or Natural Gas
- Direct Vent and Sealed Combustion Options
- Self Diagnostic Control Board
- Simple Installation with Pre-piped Boiler Manifold
- Electronic Ignition
- AM10 Outdoor Reset Control Module Included
| MODEL | Input MBtuH | Output MBtuH | AFUE | Dimensions HxWxD | Water Content Gal. | Weight Lbs. | VENT DIAMETER | MAX. VENT LENGTH FT. |
|---|---|---|---|---|---|---|---|---|
| GB142-24 | 84.8 | 75.2 | 96.0 | 28x22x18.75 | 0.65 | 110 | 3 | 100 |
| GB142-30 | 106.0 | 91.5 | 96.0 | 28x22x18.75 | 0.65 | 110 | 3 | 100 |
| GB142-45 | 160.9 | 142.0 | 96.0 | 28x35.5x18.75 | 0.93 | 143 | 3 | 100 |
| GB142-60 | 214.8 | 196.6 | 96.0 | 28x35.5x18.75 | 1.20 | 153 | 3 | 60 |
Warranty Information
- Heat Exchanger - Limited Lifetime Warranty
- All Parts for 60 months - Residential Applications
- Limited Labor for 60 months - Residential Applications
Available Documents
- 17-c240101.pdf (Color, Consumer Literature, Boilers)
- 17-c110101.pdf (Black & White, Installation & Operation, Boilers)
- 17-c140401.pdf (Black & White, Warranty Information, Boilers)
- 17-o120602.pdf (Black & White, Boilers - Gas, Specification Sheet)
- 17-o120601.pdf (Black & White, Boilers - Gas, Specification Sheet)