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Laars Mascot FT MFTCW140 High Efficiency Fire Tube Combi Boiler

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Price: $2,149.99 Free Shipping
Item Number: MFTCW140
Manufacturer Name: Laars Heating Systems Company
Manufacturer Part No: MFTCW140

Installation Manual


AHRI Certified Ref# 8252073

10 Years Limited Heat Exchanger Warranty / 5 Years Parts

  • 95% Efficient (AFUE) 
  • 5:1 Modulation 
  • Environmentally Friendly - Low NOx Emissions 
  • Integrated Indirect Tank for Superior DHW Performance 
  • Vent up to 100 ft in PVC, CPVC & Polypropylene 
  • Natural Gas & Propane Models

Advanced Straight Forward to Use Controls Every Mascot FT is equipped with the advanced Laars Integrated Control System
  • Easy to use dial and push button input system with large backlit display 
  • Functions are clearly displayed for quick set-up and diagnostics 
  • Quick access buttons for temperature control and boiler status functions 
  • Outdoor reset feature for fuel savings

Saves You Money
  • 95% efficiency (AFUE) equals lower fuel use 
  • Outdoor reset technology balances your home’s heating needs with the outside temperature 
  • Mascot FT modulates to a lower firing rate (5:1) during cool days to reduce fuel use even further 
  • Maximum Rebate Eligible - check federal, state and local rebates for up front savings!

Laars Mascot FT Heat Exchanger Advantage:
  • Stainless steel sleeved aluminum core heating tubes transfer heat 10 times faster than stainless alone 
  • Maximizes the Mascot FT efficiency and heating response 
  • Hot flue gas is evenly divided along the inside of the multi channel fire tubes while causing turbulent flow 
  • Releases stored heat trapped inside the hot flue gases to better transfer heat from the boiler to your home  
  • Reduces stress points in the heat exchanger for longer boiler life
  • Heating surface is up to five times larger than other condensing boilers - Results in a smaller and lighter weight unit

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