Install Instructions

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The Massachusetts Board of Plumbers and Gas Fitters has approved the Alliance LT™ Indirect-Fired Water Heater.
See the Massachusetts Board of Plumbers and Gas Fitters website, http://license.reg.state.ma.us/pubLic/pl_
products/pb_pre_form.asp for the latest Approval Code or ask your local Sales Representative.
The Commonwealth of Massachusetts requires this product to be installed by a Licensed Plumber or Gas Fitter.
Model
Rating Label Specifications
Storage (Gal)
First Hour
(Gal/hr.)
Heat Source
Output (kBTUh)
AL30LT 30 199 115
AL55LT 55 217 115
AL80LT 80 260 125
AL80CLT 80 381 199
AL119CLT 119 477 244
Model
Performance Specifications
First Hour
(Gal/hr.)
Boiler Output
(6 GPM @ 200°F)
Boiler Water Continuous
Flow
Standby
Heat Loss
115°F 140°F (BTU/hr.)
Flow Rate
(Gal/min.)
Head Loss
(ft. w.c.)
(°F/hr.)
AL30LT 295 225 150,000 6 7 0.72
AL55LT 325 255 150,000 6 7 0.72
AL80LT 350 280 150,000 6 7 0.56
AL80CLT 485 395 235,000 14 14 0.45
AL119CLT 605 495 295,000 14 20 0.42
SPECIFICATIONS & RATINGS
Rating Label Specifications
Additional Performance Specifications
Based on:
 50°F inlet water temperature
 200°F boiler supply to coil
 Outputs may vary depending on boiler size, boiler water supply temperature, flow rate through
coil, and circumstances of installation and use.
Model
Physical Specifications Connections (NPT)
Height (in.)
Diameter
(in.)
Shipping
Weight
(lbs.)
Cold Water
Inlet
Hot Water
Outlet
To Boiler
From
Boiler
T&P Valve
AL30LT 40.5 22.75 70 3/4 M 3/4 F 3/4 M 3/4 M 3/4 F
AL55LT 41 28 95 3/4 M 3/4 F 3/4 M 3/4 M 3/4 F
AL80LT 53.5 28 125 3/4 M 3/4 F 3/4 M 3/4 M 3/4 F
AL80CLT 53.5 28 125 1-1/2 M 1-1/2 M 1 M 1 M 3/4 F
AL119CLT 74 28 125 1-1/2 M 1-1/2 M 1 M 1 M 3/4 F
Based on:
 58°F inlet water temperature
 T of 77F
 180F boiler supply to coil