Laars Mini Therm Boilers

Extremely popular with homeowners, the JVS model offers a new 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.

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

JVS Features & Benefits:

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