• Dimensions: 13.8"W x 6.7"D x 20.5"H
• Minimum input: 19,500 BTU
• Maximum input: 140,000 BTU
• Non condensing
• Residential/light commercial use
• 1 major appliance or shower at a time
• Minimum gas line size required: 3/4"
• Minimum water line size 3/4"
• Energy Factor .82 currently Energy Star qualified rebates may apply
• Scale reduction software
• Freeze protection and multiple safety features
• Requires CAT 3 stainless steel 4" vent piping (Ace no. 4513552 can be used
• Not for mobile/manufacture home use
• 12 year limited warranty on heat exchanger/5 year on parts
• Optional Service valve: Ace no. 4302766 or use 4302774 if an integral check valve is required in your area

30-Day Return Guarantee

We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.

The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.

*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.