Boilers at Lowescom

A O Smith's Signature 40-Gallon Short Low NOx Atmospheric Vent Natural Gas Water Heater is designed to provide efficient and reliable hot water for households with 3 to 4 people when sized appropriately With an environmentally friendly 40000 BTU Low NOx gas burner this model delivers of hot water in the first hour

Learn More

Combi Boilers - Efficient Hot Water and Space Heating | A

® XE High Efficiency Ultra-Low NOx 199999 BTU Natural Gas Combi Boiler Supplies enough domestic hot water for a standard 2-1/2 bath single-family home or apartment with a capacity of 48 gallons per minute; Provides high efficiency space heating and domestic hot water in a compact footprint with easy installation

Learn More