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Lochinvar 100140876 - Copper-Fin Lowboy Commercial Natural Gas Water Heater, 645 MBH

Lochinvar 100140876 - Copper-Fin Lowboy Commercial Natural Gas Water Heater, 645 MBH

Brand: LOCHINVAR SKU: 100140876
Regular price $11,730.34 USD
Regular price Sale price $11,730.34 USD
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Ships factory-new in original packaging.

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Engineered for high-demand commercial environments, the Lochinvar Copper-Fin Lowboy 645 MBH water heater provides a robust solution for facilities requiring consistent hot water delivery. This unit, identifiable by part number 100140876, leverages a low-profile configuration specifically designed to fit into mechanical rooms with restricted overhead clearance without sacrificing output.

The system utilizes advanced heat transfer technology via its copper-finned heat exchanger, which promotes rapid thermal conductivity and sustained efficiency during heavy-use cycles. By utilizing high-capacity natural gas combustion, this heater ensures lower operational costs compared to electric alternatives while maintaining precise temperature control for large-scale commercial plumbing infrastructure.

Key System Performance Baselines:

  • Heating Capacity: Delivers a consistent 645 MBH output for high-volume operations.
  • Space Efficiency: Lowboy configuration allows for seamless integration into tight mechanical spaces.
  • Energy Source: Optimized for natural gas operation to maximize cost-effectiveness.
  • Commercial Durability: Engineered to meet rigorous performance standards for continuous-use facilities.

⚠️ Application Profile: Ideal for commercial kitchens, multi-family housing complexes, hospitality venues, and laundromats requiring reliable, high-capacity water heating in limited square footage.

Copper-Fin II Boiler and Water Heater Service Manual

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)100140876
Product FamilyCopper-Fin Lowboy
Input Rating645 MBH
Fuel TypeNatural Gas
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📋 Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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