CondensingCombiHigh-EfficiencyResidential
Triangle Tube Prestige
Fully-condensing stainless-steel boilers in heat-only (Solo) and combi (Excellence) configurations.
94–96% AFUE$3,600 – $7,200 installed3 models
Prestige models
CondensingENERGY STAR
Prestige Solo 110
AFUE
95%
Output
104k BTU
Turndown
5:1
Warranty
10 years
Installed from
$5,600
CombiENERGY STAR
Prestige Excellence 110 Combi
AFUE
95%
Output
104k BTU
Turndown
5:1
Warranty
10 years
Installed from
$6,400
High-EfficiencyENERGY STAR
Prestige Solo 175
AFUE
95%
Output
166k BTU
Turndown
5:1
Warranty
10 years
Installed from
$6,200
Other Triangle Tube series
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