Boilers

Good
Laars Mini Therm JVS
Better
Laars Mascot FT
Best
Laars Mascot LX

(Good) Mini Therm JVS

The Laars Mini-Therm gas-fired, residential hydronic boiler is an ideal heating appliance that can reduce homeowners heating costs and has plenty of capacity to keep even the largest home comfortable on the coldest days.

Extremely popular with homeowners, the JVS model offers an attractive and easy-to service jacket. Well-known for it's economy, the Mini-Therm has a built-in draft diverter and automatic vent damper to stop your valuable fuel payments from disappearing up the chimney in wasted heat.

Reliable, gas-fired hydronic boiler with compact design and small footprint, the Mini-Therm JVS has a low-mass heat exchanger, a super-quick heating response and is up to 85% AFUE, making it the perfect economic and environmentally responsible choice.

Available in 50, 75, 100, 125, 160, and 225 MBH Models

JVS Features

  • Intermittent spark (JVS) ignition
  • Up to 85% AFUE
  • Unique copper tube and cast iron heat exchanger
  • Outdoor reset and auto set point

(Better) Mascot FT

The Mascot FT is a cascadable high-efficiency 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.

The Mascot FT is cascadable up to 20 total units, for a maximum heating capacity of 4 million BTU/h.

Mascot FT Features

  • Natural Gas & Propane Models
  • 95% Efficient (AFUE)
  • Up to 10:1 Modulation
  • Vent up to 100 ft in PVC, CPVC & Polypropylene
  • Environmentally Friendly
  • Low NOx Emissions
  • Integrated DHW Indirect Tank
  • Superior DHW Performance on Combi Models
  • Cascadable up to 20 total units

Enjoy the quick heating response, exceptional efficiency and years of reliable service that the Mascot FT delivers. Greatly reduce your home’s heating cost when compared to older, low efficiency boilers! Available as a wall hung or floor standing ‘Combi’ model that provides both heating and domestic hot water, and as a wall hung ‘Heating Only’ model.

(Best) Mascot LX

The Mascot LX is an all-in-one, wall-hung, space heating boiler available in 7 sizes to meet the smallest to largest home’s heating needs. Mascot LX efficiently transfers the most heat possible from your Natural or Propane Gas by using modern controls, a stainless steel heat exchanger and a very efficient condensing design.

The Mascot LX is also available as a combination (heating & hot water) unit in sizes 125, 150, and 175 MBH.

Stored heat that normally goes up the chimney as waste in traditional heating systems is recovered through the condensing operation by the Mascot LX and is returned back into your home. Save thousands of dollars over the life of the Mascot LX versus traditional lower efficiency units.

50 MBH up to 220 MBH - Indoor

Mascot LX Features

  • 95% AFUE efficiency
  • Heating Sizes: 50, 75, 100, 125, 150, 175 & 220 MBH
  • Cascadable up to 8 total units.
  • Also available Combi Sizes: 125, 150 and 175 MBH
  • Fully modulating 20% to 100%
  • Quiet variable speed blower
  • Pump Freeze Protection
  • Ultra-Low NOx Emissions
  • 2-year parts warranty
  • 15-year heat exchanger warranty
  • Natural or Propane Gas use
  • Sleek, appliance-grade cabinet
  • Light-weight, makes handling easy
  • Stainless steel A.S.M.E. heat exchanger
  • Stainless steel brazed plate DHW heat exchanger (combi models)
  • Advanced water flow technology
  • Laars integrated control system with temperature control, diagnostics, outdoor reset capability, and easy access for field wiring
  • Unique, sealed condensate trap does not need to be primed at startup