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Specs and Docs

High-Efficiency

NeoTherm® XTR

Boiler or Volume Water Heater

XTR-AORDINARY PERFORMANCE

The new NeoTherm XTR natural gas boiler and water heater design strikes the right balance of advanced technology, contractor focused features, and the robustness needed to perform year in and year out. Now with the Laars Linc® control system, 150 feet of vent, 10:1 turndown, and 96% thermal efficiency resulting in XTR-aordinary performance!

 

Modern Design

HIGH PERFORMANCE HEATING

Stainless steel, low pressure drop heat exchanger
Responsive dual-venturi combustion system
96% Thermal Efficiency
10:1 turndown
Low NOx emissions

 

Laars Linc

LAARS LINC®

Icon driven, easy to navigate touch screen menu structure
Universal control platform across Laars commercial heating products
Diagnostics in plain language
Cascade up to eight units
BMS compatible

 

System Integration

VARI-PRIME® PUMP CONTROL

Controls a variable speed boiler pump to maintain a fixed, user-selectable, boiler temperature rise - maximizing total installed efficiency

 

Versatile Venting

VERSATILE INSTALLATION OPTIONS

Available in 399, 500, 650, 800, 999 and 1500 MBH sizes
Category II or IV up to 150 equivalent feet
Outdoor kit available
Common vent up to eight units
Specs and Docs 2D/3D CAD Files Find a Dealer
Picture of NeoTherm<sup>®</sup> XTR

1. Stainless Steel, Low Pressure Drop, Water Tube Heat Exchanger
Smaller pumps required vs legacy design, reducing installation costs and minimizing electrical use.
Stainless steel construction, ideal for long-life condensing operation.

2. Laars X-Trac™ Combustion System with 10:1 Turndown

3. Powerful Laars Linc® Touchscreen Control Interface

4. Flexible Venting Options:
Exhaust vent connection adapts to stainless, polypropylene and CPVC.
Common vent multiple units.
150 ft of equivalent vent.

5. Easy Access Top, Front, and Side Panels
Major components can be accessed from the front of the boiler.

6. Water and Gas Piping Easily Accessible on Top of Unit