Residential Products                                  

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BoilersCombination HeatersWater Heaters

Mascot LX boiler

The Mascot LX wall hung boiler is the 'All-in-One' Answer to your home heating needs! The Mascot LX is Energy Star certified and can heat any size home. Reduce your heating bills and increase your basement space, with this efficient space saving wall hung unit. The Mascot LX is the only 95%+ efficient boiler that has an American designed and manufactured heat exchanger. It is available in 7 different sizes. 50, 75, 100, 125, 150, 175, and 220 MBH and has an industry leading 15 year heat exchanger and 2 years parts and labor warranty.

Mascot LX Residential Boiler
(Size range 50 MBH up to 220 MBH) - Indoor

Mascot FT Boiler

The Mascot FT is a wall mounted boiler that easily satisfies the space heating needs of the modern home. Powering the Mascot FT is an advanced fire tube heat exchanger that uses the latest in heating tube technology to deliver quick heating response, exceptional efficiency, and years of reliable service.
It is available in 5 different sizes. 80, 100, 120, 140, and 199 MBH and has an industry leading 10 year heat exchanger and 5 years parts warranty.


This residential high efficiency hydronic boiler uses the latest in condensing heat exchanger technology. It operates with 95%+ efficiency, has low NOx emissions and the Energy Star rating; making it an excellent choice for both the environment and the homeowner. Available in 80-210 MBH size and utilizes Category IV venting.



Reliable, gas-fired hydronic boilers with compact design and small footprint. Sizes from 50-225 MBH with up to 85% AFUE making the perfect economic and environmentally responsible choice.

Mighty Therm2 200-400

The Mighty Therm2, 200 - 400 series boiler is available in 200, 300 and 400 MBH sizes and operates at an environmentally friendly 85% efficiency with low NOx emissions. Laars Heating Systems designed the Mighty Therm 2, 200-400 series, to be easy to use, install and maintain. It utilizes basic cap & bulb temperature controls and features a low voltage terminal strip for straightforward troubleshooting. The compact modular design, top or rear venting options and the ability to be installed either indoors or outdoors, results in installation flexibility.

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