Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler Laars
Laars Mascot FT 157,000 BTU Condensing Gas Combi Boiler
Brand: Laars
Part#: MFTCW199NA2XN
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$2,695.95 / each
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Rebate:
This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $600) rebate. Click here for more info.

Laars MFTCW199 model is Mascot FT series, Energy Star listed mod-con combi boiler (heat + DHW) with 157K BTU Net AHRI output.

Features:
  • 2-in-1 Combi Boiler with Space-Heating & DHW (Domestic Hot Water) functionality
  • Advanced stainless steel fire tube heat exchanger
  • Energy Star listed
  • Compatible with PVC, CPVC, PolyPropylene and St. Steel vent pipe
  • Modulating Gas Valve: easily convertible from natural gas to propane
  • Dual stage anti-freezing mechanism
  • Built-in gas leak detection with alarm

Technical Specifications:
  • Input, Max Fire (BTU): 199,000
  • Net AHRI Rating (BTU): 157,000
  • AHRI Cert. Heating Capacity (BTU): 181,000
  • Output, Max Fire (MBH): 189,050
  • Efficiency (AFUE): Up to 95%
  • Turndown (Modulation) Ratio: 10.0 : 1
  • Fuel Type: Natural Gas (NG) or Propane (LP)
  • Boiler Connections: 1" NPT
  • Gas Connection: 3/4" NPT
  • Gas Supply Pressure: 3.5 - 10.5 WC (natural gas), 8 - 13 WC (propane)
  • Boiler Pressure Relief Settings: 30 psi
  • Condensate Drain: 1/2" NPT
  • DHW Inlet / Outlet: 3/4" NPT
  • DHW Min. Flow Rate (GPM): 0.5
  • DHW Flow Rate (GPM at T° Rise): 9.8 GPM @ 35°F, 7.7 GPM @ 45°F, 4.8 GPM @ 77°F
  • DHW Pressure: 15-150 psi
  • Vent/Air Size: 3"
  • Vent Material: PVC, CPVC, PolyPropylene (recommended), St. Steel
  • Power Supply: 120V, 60Hz
  • Dimensions (Depth x Width x Height): 16.87" x 19.75" x 32"
  • Weight: 130 lbs
  • Mounting Type: Wall-mounted (Wall-hung).

Warranty:
10 Years Limited Heat Exchanger Warranty / 5 Years Parts
Write a Review
Helpful? Yes 1 No
Verified Purchase
Great price great Service
An outstanding boiler. Ease to install, very efficient. I Bough one to replace a unit of another brand, because it does not have the ASME “H” Stamp as required by NYC DOB Boiler division. This unit has the “H” certification, I’ll buy the other 12 units. In total I’m replacing 13 Units.
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Heat-Only
By Pedro on 09/22/2022
Helpful? Yes 1 No
Verified Purchase
Good boiler at a great price point
I've installed quite a few of these and have had excellent results with them. Not top of the line by any means, but the price reflects that
Net BTU Rating: 50,000 - 75,000 | Boiler Type: Heat-Only
By Darin (from Hillman, MN) on 06/02/2020
Helpful? Yes No
Verified Purchase
Boiler
Works great!!
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Heat-Only
By BLANE (from Lebanon, OR) on 12/26/2024
Helpful? Yes No
Verified Purchase
Great service
I had a warranty question. Emailed them Sunday. Got a response Monday morning from them and the Manufacturer. Good job !
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Combi
By david (from Fairmount, IL) on 02/18/2023
Helpful? Yes No
Verified Purchase
Tom
excellent service from placing order to receiving boiler!
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Heat-Only
By Tom (from Cold spring, MN) on 12/30/2022
Helpful? Yes No
Verified Purchase
Damage during shipping.
Very nice unit. However. Pex Universe could do a better job packaging for delivery. The top of the boiler was dinted in slightly and bent the air bleeder. The bottom of the boiler was also dinted slight and cracked the condensate drip tube. If I knew this. I would have asked for more packing to protect the unit during shipping
Reply from PexUniverse:
Tim, thanks a lot for your comments and our apologies for the inconvenience. Although we ensure these are packaged well, we'll review the process and see how we can improve it. Needless to say, we'll replace the damaged unit or provide the parts (whichever you choose) free of charge.
Net BTU Rating: 75,000 - 100,000 | Boiler Type: Heat-Only
By Tim (from Boonville, IN) on 11/01/2020
Helpful? Yes No
Verified Purchase
Boiler
Fantastic equipment. Easy install. Great heat
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Heat-Only
By Hiam (from Walpole, MA) on 09/29/2020
Helpful? Yes No
Verified Purchase
My Second Mascot FT
I have not installed this boiler yet but have one that I purchased from another vendor (because PEXUniverse did not carry them at that time) 2 years ago that has been running fine. The whole unit looks like there was a lot of engineering done to make everything fit just right. The only misfitting part on my older one was the front cover which does not line up with the main cabinet due to the cabinet having a slight twist to it but it does not cause any operational problems. I really like the firetube boiler design and the mini domestic hot water storage tank design. This is the only boiler that I found that did not run the boiler water through restrictive copper or stainless steel tubes and use a plate heat exchanger for the domestic hot water. The domestic hot water capacity is very good. PEXUniverse did an excellent job of packing it in a slightly larger box and adding a layer of Styrofoam board insulation all around it so that the factory box was in perfect condition when it arrived via FedEx. I expect that this boiler will perform as well as the last one. Beware, it is heavy, 138 pounds shipping weight, which to me says that it is built well.
Net BTU Rating: 150,000 - 175,000 | Boiler Type: Combi
By Kenneth (from Kittanning, PA) on 09/29/2020
Helpful? Yes No
Verified Purchase
Great product, poor packaging
I love these boilers and have installed dozens of them over the past couple years, purchasing locally. I saw Pexuniverse started carrying them at a lower price so I have purchased 2, and both showed up via FedEx with the tops smashed in and air vents destroyed. Pexuniverse simply took the MFG packaging and placed it inside of a slightly larger box with zero padding, and sent it out FedEx. These things NEED to be shipped LTL. I will continue to buy these boilers, but I will not buy another from here.
Net BTU Rating: 75,000 - 100,000 | Boiler Type: Heat-Only
By Darin (from Hillman, MN) on 08/14/2020
Ask a Question
Can I run just the DHW in the summer time only but winter run both DHW and hydronic?
Helpful? Yes No
Yes, this is called Summer Mode and it's a standard option on Laars combi boilers.
By PexUniverse Customer Service on 10/23/2023
can you run non barrier pex on dhw side. the installation document says its a 140,000 or 199,000 btu , I could use a 140 if you have one Thanks Bob
Helpful? Yes No
We have the 140K BTU model in stock - it's MFTCW140NA1XN. Also, you can and should run non-barrier PEX on the domestic water side. Barrier would not provide any added benefit due to this side being "open-loop".
By PexUniverse Customer Service on 10/05/2020
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