Resources
7.4 Series / PH-28 Residential Indoor & Outdoor Natural & LP Gas
Use & Care Manual With Installation Instructions
40 pages, B&W, 8.5x11 in Adobe Acrobat PDF format.
Click here to open PDF
7.4 Series / PH-28 Residential DirectVent Natural & LP Gas
Use & Care Manual With Installation Instructions
40 pages, B&W, 8.5x11 in Adobe Acrobat PDF format.
Click here to open PDF
7.4 Series Specification Sheet
844KB, 2 pages, Color, 8.5x11 in Adobe Acrobat PDF format.
Click here to open PDF
DUOnex 2-Unit System
244 KB, 2 pages, B&W, 8.5x11 in Adobe Acrobat PDF format.
Click here to open PDF
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Images
7.4 Series Indoor Tankless Water Heater.
Download Low Res Images, 384K, JPEGS, Zip Compressed
7.4 Series Outdoor Tankless Water Heater.
Download Low Res Images, 244K, JPEGS, Zip Compressed
7.4 Series Direct Vent Tankless Water Heater.
Download Low Res Images, 176K, JPEGS, Zip Compressed
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