LAARS Mighty Therm2 MT2V (Sizes 500–2000 MBTU/h) - Install and Operating Manual - Manual (Page 5)

Mighty Therm 2
Page 5
or combustion air terminal terminate through a wall,
and there is potential for snow accumulation in the local
area, both terminals should be installed at an appropriate
level above grade.
The dimensions and requirements that are shown in
Table 1 should be met when choosing the locations for
the appliance.
1.6 Locating Pump-Mounted Water Heater
with Respect to Storage Tank(s)
For best results, a pump-mounted Mighty Therm2
water heater should be located within 15 feet (4.6m) of
the storage tank(s). The pump is sized for 30 feet (9.1m)
of piping.
If the appliance must be installed with longer
piping runs, then larger diameter pipe or tubing shall be
used. Consult the factory for assistance.
Figure 1. Dimensional Data (standard units).
Air Vent Shipping Weight 1
Unit Conn. Conn.
Size A B C D E W V lbs kg
500 33¾ 85 16¾ 43 6½ 17 10 25 8 20 6 15 8 20 425 193
750 45¾ 116 22¾ 53 6½ 17 10 25 9½ 24 6 15 10 25 505 229
1000 57¾ 147 28¾ 73 6½ 17 10 25 9½ 24 8 20 10 25 615 279
1250 68¼ 173 34 87 10¼ 26 10 25 9 23 8 20 12 30 675 306
1500 78¾ 200 39½ 100 10¼ 26 10 25 9 23 8 20 12 30 760 345
1750 89¼ 227 44¾ 113 10¼ 26 10 25 9 23 8 20 14 36 825 375
2000 99¾ 253 49¾ 127 10¼ 26 10 25 9 23 12 30 14 36 955 434
NOTES: 1. Add 55 lbs (25kg) for pump-mounted units.
Dimensions in inches cm.