CommercialENERGY STAR
GB162-80
by Buderus · GB162 series
4.6(13)
Efficiency
95%
AFUE
Output
259k
BTU/hr
Turndown
5:1
modulation
Warranty
10
yr exchanger
The GB162-80 is a commercial boiler best suited for light commercial and large homes. It delivers 95% AFUE efficiency with a 5:1 turndown ratio, backed by a 10 years heat-exchanger warranty.
Key features
- Wall-hung high output
- Cascade up to 4
- Compact commercial
Technical specifications
Boiler typeCommercial
FuelNatural Gas
AFUE efficiency95%
Heat input range55,000 – 273,000 BTU/hr
Heat output259,000 BTU/hr
Turndown ratio5:1
VentingDirect vent (PVC/CPVC)
Dimensions (H×W×D)38" H × 20" W × 18" D
Weight165 lbs
ENERGY STARCertified
Warranty coverage
Heat exchanger
10 years
Parts
5 years
Labour (via installer)
1 year
Installed price range
$8,500 – $12,000
Unit only: $6,000 – $8,000
≈ $168/mo · 60 mo @ 6.99% APR
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For the GB162-80