Laars - Mini-Therm JX - Reliable Gas-Fired Residential Boiler

$ 3,341.00
Availability: Out Of Stock
 The Laars Mini-Therm® JX is a reliable gas-fired residential boiler with plenty of capacity to keep even the largest home comfortable on the coldest days.  The compact boiler has an efficient low-mass...
SKU: JX050NPHU1
Boiler
Laars
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Description

 The Laars Mini-Therm® JX is a reliable gas-fired residential boiler with plenty of capacity to keep even the largest home comfortable on the coldest days.  The compact boiler has an efficient low-mass heat exchanger and a super-quick heating response to deliver years of warmth and comfort to your home.

  • Reliable Heating with a 20 Year Warranty
  • Energy Saving "Economy Mode" Built-In with the Mini-Therm JX Control
  • Environmentally Friendly
  • Simple Retrofit with Standard Tapping Locations
  • Long Life Hybrid Heat Exchanger
  • Designed and Built at the Laars Headquarters in Rochester, NH USA

Benefits of Copper & Cast Iron

The Mini-Therm JX has a unique, field-proven heat exchanger design that intelligently combines finned copper tubing with cast iron "wet walls" to create a perfect balance of quick heat transfer and stored heat.

  • Copper transfers heat up to 7x faster than cast iron for a faster healing response
  • Cast iron wet walls store excess heat to minimize short-cycling - increasing efficiency and heat exchanger life
  • Mini-Therm JX is smaller and lighter than traditional cast iron boilers making installation and maintenance much easier

Low Loss Header System

  • Maintains the correct temperature rise (Delta-T) across the heat exchanger - offering improved performance and longer heat exchanger life
  • Protects the heat exchanger from low return water temperatures  (Economy Mode or Outdoor Reset)
  • System pump interrupt for anti-condensing feature
  • Allows for direct replacement of traditionally piped cast iron boilers
  • Reduces installation time resulting in savings
 Model MBH FT Pump
JX050NPHU1 50 2001-5000 Yes
JX050NPIU1 50 5001-8000 Yes
JX050NPXU1 50 0-2000 Yes
JX050NXHU1 50 2001-5000 No
JX050NXIU1 50 5001-8000 No
JX050NXXU1 50 0-2000 No
JX075NPHU1 75 2001-5000 Yes
JX075NPIU1 75 5001-8000 Yes
JX075NPXU1 75 0-2000 Yes
JX075NXHU1 75 2001-5000 No
JX075NXIU1 75 5001-8000 No
JX075NXXU1 75 0-2000 No
JX100NPHU1 100 2001-5000 Yes
JX100NPIU1 100 5001-8000 Yes
JX100NPXU1 100 0-2000 Yes
JX100NXHU1 100 2001-5000 No
JX100NXIU1 100 5001-8000 No
JX100NXXU1 100 0-2000 No
JX125NLHU1 125 2001-5000 No
JX125NLIU1 125 5001-8000 No
JX125NLXU1 125 0-2000 No
JX150NLHU1 150 2001-5000 No
JX150NLIU1 150 5001-8000 No
JX150NLXU1 150 0-2000 No
JX200NLHU1 200 2001-5000 No
JX200NLIU1 200 5001-8000 No
JX200NLXU1 200 0-2000 No