Lochinvar LMA030KD User Manual
RESIDENTIAL ELECTRIC
WATER HEATER
Submittal Sheet
RE-Sub-18a
RESIDENTIAL ELECTRIC WATER HEATERS
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ARCH./ENGR.____________________________________________________________________
WHOLESALER __________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
RECOVERY RATE IN GPH_______________________________________@________°F RISE
GALLON CAPACITY_____________________________________________________________
VOLTAGE/PHASE________________________________________________________________
KW_____________________________________________________________________________
NOTES
Standard Features
• Non-CFC Foam Insulation
• Immersion Type Heating Elements
• Screw-In Element Mounting
• Adjustable Thermostat with Overheat Safety Limit
• Surface Mounted Thermostat
• Glass-lined Steel Tank
• 300 psi Test Pressure, 150 psi Working Pressure
• Tank Saver Anode
• Temperature & Pressure Relief Valve
• Factory Installed Heat Traps
• Brass Drain Valve
• 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
10 Year Extended Warranty Kit
residential applications only
Dimensions and Specifications
3/4”
OUTLET
3/4”
INLET
B
8"
TOP VIEW
A
C
FRONT VIEW
Model Gal. Input 1st Hour Energy Shipping
Number Cap. Watts Rating Factor A B C Weight
Short Models
LSA030KD
LSA040KD 40 4500 38 .92 31-1/4” 23” 24-3/4” 113
LSA050KD 50 4500 55 .91 34” 26-1/2” 25” 164
Medium Models
LMA030KD 30 4500 43 .93 36-1/2” 20-1/2” 28” 90
LMA040KD 40 4500 52 .92 44” 20-1/2” 37-3/4” 103
LMA050KD 50 4500 60 .90 48” 21-1/2” 40-1/2” 121
Tall Models
LTA030KD 30 4500 43 .93 46-1/2” 18” 39-1/2” 90
LTA040KD 40 4500 52 .92 59-1/2” 18” 53-1/2” 106
LTA052KD 50 4500 60 .91 54” 20” 47-1/2” 116
LTA066KD 66 4500 72 .88 60-1/4” 20-1/2” 53” 178
LTA082KD 80 4500 81 .86 60-1/2” 22-1/2” 52” 208
LTA120KD 119 4500 112 .81 64-1/4” 28” 54-1/4” 336
High Efficiency Models
LMA050KDEF 50 4500 62 .93 49” 23” 40-1/2” 155
LTA040KDEF 40 4500 54 .93 60” 19” 53-1/2” 120
LTA052KDEF 50 4500 60 .93 56-1/2” 21-1/2” 47-1/2” 135
LTA066KDEF 66 4500 76 .92 61” 23” 53” 180
LTA082KDEF 80 4500 87 .93 61-1/2” 25” 52” 210
Notes: Total amperage not to exceed 48 amps.
Standard Voltage and Wattage: 240v – 4500w.
30 4500 41 .93 30” 22” 22-1/2” 91
HEATING ELEMENT
SCHEDULE
C - 1500 D - 1650
J - 4000 F - 2500
K - 4500 G - 3000
N - 5500 H - 3500
P - 6000
RECOVERY RATE
Recovery Rate (GPH)
Element Wattage 40°F 50°F 60°F 70°F 80°F 90°F 100°F
C 1500 16 12 10 9 8 7 6
D 1650 21 17 14 12 10 9 8
F 2500 26 21 17 15 13 11 10
G 3000 31 25 21 18 16 14 12
H 3500 36 29 24 21 18 16 14
J 4000 41 33 28 24 21 18 17
K 4500 47 37 31 27 23 21 19
N 5500 52 41 34 30 26 23 21
P 6000 62 50 41 35 31 28 25
Certified for Potable Water and Space Heating Applications
This water heater is suitable for water heating and space
heating. Toxic chemicals, such as those used for boiler water
treatment shall NEVER be introduced into this system. This
water heater may NEVER be connected to any existing heating
system or components previously used with non-potable water
heating appliances.
VOLTAGE SCHEDULE
C – 120V 1ø
J – 208V 1ø
A – 240V 1ø
Lochinvar, LLC • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax 615-547-1000
www.Lochinvar.com
10/11—Printed in U.S.A.
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