Collection: Mini-Therm

Laars Mini-Therm Residential Hydronic Boilers
Models: JVS, JVT, JVH
Sizes: 50,000 - 225,000 BTU/h
Features:
- Attractive, new easy-to-service jacket
- Compact design = small footprint
- Six sizes: 50, 75, 100, 125, 160, & 225 to suit any home
- Copper-finned tube heat exchanger with cast iron "wet walls"
- On/Off or 2-Stage firing modes (varies by model)
- Up to 84% AFUE
- Optional circulating pump
- Several venting choices include side-wall or chimney options
- Easy to install
-
Laars R2000405 JVS075 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $45.95 USDRegular priceSale price $45.95 USD -
Laars R2000205 JVT075 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $75.92 USDRegular priceSale price $75.92 USD -
Laars R2000107 JVT100 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $75.55 USDRegular priceSale price $75.55 USD -
Laars R2000421 JVS225 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $50.92 USDRegular priceSale price $50.92 USD -
Laars R2000101 JVT050 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $137.95 USDRegular priceSale price $137.95 USD -
Laars R2000104 JVT075 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $73.50 USDRegular priceSale price $73.50 USD -
Laars R2000209 JVT100 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $71.09 USDRegular priceSale price $71.09 USD -
Laars R2000609 JVH100 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $75.87 USDRegular priceSale price $75.87 USD -
Laars R2000507 JVH100 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $57.52 USDRegular priceSale price $57.52 USD -
Laars R2000510 JVH125 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $75.95 USDRegular priceSale price $75.95 USD -
Laars R2000201 JVT050 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $69.27 USDRegular priceSale price $69.27 USD -
Laars R2000605 JVH075 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $67.30 USDRegular priceSale price $67.30 USD -
Laars R2000501 JVH050 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $59.95 USDRegular priceSale price $59.95 USD -
Laars R2000601 JVH050 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $64.81 USDRegular priceSale price $64.81 USD -
Laars R2000401 JVS050 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $36.82 USDRegular priceSale price $36.82 USD -
Laars R2000307 JVS100 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $152.66 USDRegular priceSale price $152.66 USD