LT Series Accessories
Accessories for Easier Commercial Installs
The LT Series tankless water heater units have proven themselves for commercial installation, so Laars has developed a number of accessories to make commercial installs even easier:
- Cascade rack system for easy wall mounting. Includes base rack and extension rack for back-to-back or in-line mounting.
- Convenient vent options including PVC, CPVC, and Polypropylene common venting (PVC and CPVC common venting is for US model 199 installations only at this time).
- Cascade easy plumbing kit.
- NEW! Max temperature set point 185oF.
- NEW! Short CPVC + PVC venting now available
- NEW! Cascade between Standard and Recirc units to save time and lower cost on cascades with recirculation.
Rack Systems
Base and extension racks are available for back-to-back or in-line mounting.

Manifolds
Select the cascase easy plumbing manifold kit that fits your configuration.

Venting
PVC or CPVC common venting with Non Return Valves (US model 199 Installations only at this time) or Polypropylene common venting kit for rack system.

LT Series Accessories Details
| Doc No | Rev | Category | Description | View | |||
|---|---|---|---|---|---|---|---|
| Brochures | Brochures | ||||||
| 2210 | B | Brochures, Sales Literature | LT Tankless Water Heater Brochure | Download | |||
| 2214 | B | Brochures, Sales Literature, Parts | Commercial Selection Guide | Download | |||
| Kit Instructions | Kit Instructions | ||||||
| 7038 | Manuals | On Demand Kit | Download | ||||
| 7039 | Manuals | Outdoor Kit | Download | ||||
| 7040 | Manuals | Pipe Cover Kit | Download | ||||
| 7041 | Manuals | Rack System | Download | ||||
| 7042 | Manuals | Recirc Cascade | Download | ||||
| 7043 | Manuals | Standard Cascade | Download | ||||
| Parts Lists | Parts Lists | ||||||
| 2201 | - | Manuals | Standard model | Download | |||
| Submittal Data | Submittal Data | ||||||
| 2203 | Submittal Documents for Accessories and Controls | Cascade Rack | Download | ||||
| 2204 | Submittal Documents for Accessories and Controls | Non-Return Valve | Download | ||||
| 2205 | Submittal Documents for Accessories and Controls | Manifold | Download | ||||
| 2206 | Submittal Documents for Accessories and Controls | PP Common Vent Kit | Download | ||||
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