Laars has been manufacturing high quality boilers, combi boilers and domestic hot water heaters for residential and commercial markets since 1948 in their New Hampshire facility. All current Laars boilers and hot water heaters are engineered using extensive lab testing and the latest in fluid dynamic software. In addition, all boilers and hot water heaters are ‘live-fire’ tested out of the factory for safety, dependability, quality and functionality.
ductless.ca Inc. is please to offer the full range of Laars condensing boilers and combi boilers including the Mascot, NeoTherm, and Mini-Therm. We also offer the Mascot and Laars-Stor line of domestic hot water heaters.
Residential Condensing Boilers Offered
Mascot® FT
LAARS FT
NeoTherm®
Mini-Therm® JX
Laars Mascot FT Series Boilers
The Laars Mascot FT series of boilers are available in both space-heating and combi configurations and packed with features. The Mascot FT utilizes an advanced fire tube heat exchanger with aluminum inner fins and a stainless-steel outer casing. Every boiler comes with easy to use Laars integrated controls and with an efficiency of 95% AFUE, these boilers are sure to please even the most demanding homeowners.
Features at a glance:
- Fire tube heat exchanger,
- Efficiencies of 95% AFUE,
- Available in both space-heating and combi configurations,
- Up to 10:1 turn-own ratio,
- Low NOx emissions,
- The combi models include a mini-tank for a hybrid water heater design,
- Advanced yet easy-to-use integrated controls,
- Cascade up to 20 Mascot FT boilers,
- Warranty:
Heat Exchanger: 10 Years
Parts: 5 Years
Labour: 2 Years
External Link: Laars Mascot FT Boilers (Space-Heating Only)
External Link: Laars Mascot FT Boilers (Combi)
| Model | MFTHW100 | MFTHW140 | MFTHW199 | MFTCW140 | MFTCW199 |
|---|---|---|---|---|---|
| Rated CSA Input (Max) | 100 MBH | 140 MBH | 199 MBH | 140 MBH | 199 MBH |
| Net AHRI Rating | 93 MBH | 129 MBH | 181 MBH | 129 MBH | 181 MBH |
| AFUE | 95% | ||||
| Max DHW Output | N/A | 720 l/h (3.2 GPM) | 1,080 l/h (4.8 GPM) | ||
| ENERGY STAR® Qualified Unit | Yes | ||||
| Fuel | Natural Gas, Liquid Propane Gas | ||||
Laars FT Series Boilers
The Laars FT series space-heating and combi-boilers come with a fire tube stainless steel heat exchangers, high efficiencies, and a long life. An integrated, fast acting domestic hot water tank is included for fast acting response at your taps with the combi series. The Laars FT boilers are easy to maintain control with the integrated advanced control system.
Features at a glance:
- Available in space-heating or combi configurations,
- Integrated domestic hot water 1-gallon mini tank,
- Up to 10:1 turn-down ratio,
- Stainless steel fire tube heat exchanger,
- Efficiencies of 95% AFUE,
- Left side access panel for easy access,
- Laars advanced controls,
- Cascade up to 20 Laars FT boilers,
- Warranty:
Heat Exchanger: 10 Years
Parts: 5 Years
Labour: 2 Years
External Link: Laars FT Series Boilers
| Model | MFTHW100 | MFTHW140 | MFTHW199 | MFTCW140 | MFTCW199 |
|---|---|---|---|---|---|
| Rated CSA Input (Max) | 100 MBH | 140 MBH | 199 MBH | 140 MBH | 199 MBH |
| Net AHRI Rating | 93 MBH | 129 MBH | 181 MBH | 129 MBH | 181 MBH |
| AFUE | 95% | ||||
| Max DHW Output | N/A | 720 l/h (3.2 GPM) | 1,080 l/h (4.8 GPM) | ||
| ENERGY STAR® Qualified Unit | Yes | ||||
| Fuel | Natural Gas, Liquid Propane Gas | ||||
Laars NeoTherm Series Boilers
The Laars NeoTherm floor standing space-heating boilers come with the latest condensing heat exchanger technology and are considered by the industry as the ‘residential workhorse’ boiler. With an efficiency of 95% AFUE, no NOx emissions and Energy Star rated, these boilers should be on your list. Available in 80 to 285 MBH sizes.
Features at a glance:
- Floor standing design with all connections on the top,
- Can be combined with the Laars-Stor in-direct hot water tanks for domestic hot water,
- Efficiency of 95% AFUE,
- ASME stainless steel heat exchanger,
- Up to a 5:1 turn-down ratio,
- Comes with the LAARS integrated control system,
- Connect to a building automation system for your smart home,
- Warranty:
Heat Exchanger: 12 Years (pro-rated)
Parts: 2 Years
Labour: 2 Years
External Link: Laars NeoTherm Boilers
| Model | NT 080 | NT 105 | NT 150 | NT 210 | NT 285 |
|---|---|---|---|---|---|
| Rated CSA Input (Max) | 80 MBH | 105 MBH | 150 MBH | 210 MBH | 285 MBH |
| Net AHRI Rating | 74 MBH | 96 MBH | 138 MBH | 194 MBH | 264 MBH |
| AFUE | 95% | ||||
| ENERGY STAR® Qualified Unit | Yes | ||||
| Fuel | Natural Gas, Liquid Propane Gas | ||||
Laars Mini-Therm JX Series Boilers
The classic Laars Mini-Therm JX cast-iron boilers are reliable and proven with capacities to meet the most demanding homeowner. The Mini-Therm JX boilers come with a unique copper finned heat exchanger with cast-iron ‘wet walls’ which stores excess heat to reduce short cycling. The design allows a more compact footprint with higher efficiencies. An integrated low-loss header further improves performance and increases the life of the heat exchanger.
Features at a glance:
- Compact cast-iron with copper fins heat exchanger,
- Designed for simple retro-fits for homes with existing outdated boilers,
- Smaller and lighter than traditional cast-iron boilers,
- Integrated low-loss header,
- Optional power vent for side-wall venting,
- Integrated Mini-Therm JX controls,
- Warranty:
Heat Exchanger: 20 Years (pro-rated),
Parts: 10 Years (pro-rated),
Labour: 2 Years
External Link: Laars Mini-Therm JX Boilers
| Model | MT-JX 50 | MT-JX 75 | MT-JX 100 | MT-JX 125 | MT-JX 150 | MT-JX 199 |
|---|---|---|---|---|---|---|
| Rated CSA Input (Max) | 50 MBH | 75 MBH | 100 MBH | 125 MBH | 150 MBH | 199 MBH |
| Net AHRI Rating | 42 MBH | 63 MBH | 84 MBH | 105 MBH | 126 MBH | 168 MBH |
| AFUE | 84% | |||||
| ENERGY STAR® Qualified Unit | No | |||||
| Fuel | Natural Gas, Liquid Propane Gas | |||||
