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
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Laars R2000504 JVH075 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $65.39 USDRegular priceSale price $65.39 USD -
Laars R2000513 JVH160 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $73.87 USDRegular priceSale price $73.87 USD -
Laars R2000301 JVS050 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $149.00 USDRegular priceSale price $149.00 USD -
Laars R2000304 JVS075 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $150.73 USDRegular priceSale price $150.73 USD -
Laars R2000617 JVH160 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $85.86 USDRegular priceSale price $85.86 USD -
Laars R2000613 JVH125 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $73.11 USDRegular priceSale price $73.11 USD -
Laars R2000516 JVH225 Conversion Kit: Natural Gas To LP, 0-5000 ft.
Vendor:LaarsRegular price $74.59 USDRegular priceSale price $74.59 USD -
Laars R2000620 JVH225 Conversion Kit: LP To Natural Gas, 0-2000 ft.
Vendor:LaarsRegular price $84.98 USDRegular priceSale price $84.98 USD -
Laars W0040902 Pilot Assembly, Natural Gas (NG), High Altitude
Vendor:LaarsRegular price $37.95 USDRegular priceSale price $37.95 USD -
Laars W0040900 Pilot Assembly, Natural Gas (NG)
Vendor:LaarsRegular price $79.95 USDRegular priceSale price $79.95 USD -
Laars W0040901 Pilot Assembly, Liquefied Propane (LP)
Vendor:LaarsRegular price $75.95 USDRegular priceSale price $75.95 USD -
Laars RW2001800 Pilot Assembly, Hot Surface, Natural
Vendor:LaarsRegular price $159.95 USDRegular priceSale price $159.95 USD -
Laars V0045100 Modulating Gas Valve, 1" x 1"
Vendor:LaarsDiscontinuedSold out -
Laars RW2001900 Pilot Burner, Hot Surface, LP
Vendor:LaarsRegular price $159.95 USDRegular priceSale price $159.95 USD -
Laars W0039600 Pilot Assembly, Spark Ignition, Liquefied Propane (LP)
Vendor:LaarsRegular price $59.95 USDRegular priceSale price $59.95 USD -
Laars W0036500 Thermocouple
Vendor:LaarsRegular price $21.95 USDRegular priceSale price $21.95 USD