A.O. SMITH CORP AO Smith - Proline 50 Gallon Short Residential NG

Product Description

AO Smith - Proline 50 Gallon Short Residential NG|Delivers 67-gallon first hour rating|40,000 BTU input atmospheric vent design delivers up to 0.58 Uniform Energy Factor|Patented eco-friendly Green Choice Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements|Push-button piezo ignitor makes lighting pilot fast & easy