Lochinvar UTN03030 User Manual
ULTRA LOW NOx
RESIDENTIAL GAS
Submittal Sheet
RGU-Sub-03a
ULTRA LOW NOx RESIDENTIAL GAS WATER HEATERS
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ARCH./ENGR.____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT_____________________________________________________________________
RECOVERY RATE IN GPH_______________________________________@_________°F RISE
NOTES
Standard Features
• FVIR Compliant
• Low NOx Burner, less than 10 ng/j of NOx
• Non-CFC Foam Insulation
• Glass-Lined Steel Tank
• Electronic Gas Control
• Adjustable Thermostat w/ Over-Heat Protection
• Factory Installed Heat Trap
• Side Relief Valve Tapping
• Temperature & Pressure Relief Valve
• Tank Saver Anode
• Acrylic Enamel Finished Steel Jacket
• Brass Drain Valve
• Sight Glass
• 6 Year Limited Tank and Parts Warranty*
(See warranty for details)
* 1 year limited tank and parts warranty when installed in commercial applications
Optional Equipment
Place an X in the box by all options that apply
10 Year Extended Warranty Kit
residential applications only
Dimensions and Specifications
Model Gal. Input GPH @ 1st HR. Energy Gas Vent Water Ship.
Number Cap. Btu/Hr 90°F Rise Rating Factor A B C D E F Conn. Size Conn. Wt.
Ultra Low NOx Series - 6 Year Limited Warranty
UTN030 30 30 30,000 31 50 0.61 60” 16” 56-1/2” 48-1/2” 13” 8” 1/2” 3” or 4” 3/4” 105
UTN040 40 40 40,000 41 65 0.59 62-1/4” 18” 58-3/4” 50-3/4” 13” 8” 1/2” 3” or 4” 3/4” 129
UTN050 40 50 40,000 41 75 0.58 61” 20” 57-1/2” 49-1/2” 13” 8” 1/2” 3” or 4” 3/4” 151
High Efficiency Ultra Low NOx Models
UTN040 40EF 40 40,000 41 70 0.62 62” 20” 58-1/2” 50-3/4” 13” 8” 1/2” 3” or 4” 3/4” 138
UTN050 40EF 50 40,000 41 75 0.62 61” 22” 57-1/2” 49-1/2” 13” 8” 1/2” 3” or 4” 3/4” 160
Notes: All Ultra Low NOx models certified at 10 ng/J or less.
Ultra Low NOx models available in Natural Gas ONLY.
.
Lochinvar, LLC • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000
www.Lochinvar.com
2/12 —Printed in U.S.A.
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