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Tankless Hot Water Systems

Save space and energy with tankless hot water system.  No more bulky storage tanks and high efficiency  heating with natural gas or propane. 

  • Direct Venting 

  • Cascade up to 8 Units for larger hot water loads

  • Up to 15 year manufacture warranty 

  • Use for Residential or commercial building. 

  • Built in Hot water re-circulation - A Models Only

  • Rebates from Fortis Gas  of up  to $2500 for each unit installed. 

Hydronic Heating Systems

Avoid high energy bills and system breakdowns plan maintenance programs


  • Commercial Mechanical Room

  • Condensing Gas Boiler

  • Atmospheric Boiler

  • Annual Flue Gas Testing

  • Circulation Pump

  • Expansion Tank

  • Water Treatment 

LEC District Heating Systems

Lonsdale District Energy Systems have all the benefits of a gas boiler hydronic without the burner or exhaust gas issues. All for about the same cost of gas system.  These are low maintenance systems, but need regular inspection and some PM work annually. 

  • Plate Frame Heat Exchanger

  • Mixing Controls

  • Outdoor Reset Controls

  • Pressure Relief Testing

  • Drive Actuators

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