Bosch Greenstar Boilers

Greenstar series boilers include wall-mounted and floor-standing (FS prefix) natural gas and propane condensing boilers in heat-only and combi (heat + DHW) options. Heat-only models include built-in pump, outdoor rest control and LP conversion kit. Combi models also include built-in expansion tank and plate heat exchanger. Greenstar boilers boast 95% AFUE, easy diagnostics & temperature control, and are Energy Star qualified.

16 products
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Part#: ZBR16-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,275.95/each
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Part#: ZBR21-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,695.95/each
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Part#: ZBR28-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,995.95/each
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Part#: ZBR35-3 | Brand: Bosch
Ships within 2-3 business days
x1
$3,195.95/each
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Part#: ZBR42-3 | Brand: Bosch
Ships within 2-3 business days
x1
$3,345.95/each
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Part#: ZWB28-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,995.95/each
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Part#: ZWB35-3 | Brand: Bosch
Ships within 2-3 business days
x1
$3,150.95/each
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Part#: ZWB42-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,995.95/each
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Part#: KBR16-3 | Brand: Bosch
Ships within 8-10 business days
x1
$2,585.95/each
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Part#: KBR21-3 | Brand: Bosch
Ships within 8-10 business days
x1
$2,695.95/each
+ Free Shipping
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Part#: KBR28-3 | Brand: Bosch
Ships within 2-3 business days
x1
$2,722.95/each
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Part#: KBR35-3 | Brand: Bosch
Ships within 8-10 business days
x1
$3,385.95/each
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Part#: KBR42-3 | Brand: Bosch
Ships within 2-3 business days
x1
$3,635.95/each
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Part#: KWB28-3 | Brand: Bosch
Ships within 8-10 business days
x1
$3,175.95/each
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Part#: KWB35-3 | Brand: Bosch
Ships within 8-10 business days
x1
$3,489.95/each
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Part#: KWB42-3 | Brand: Bosch
Ships within 2-3 business days
x1
$3,785.95/each
+ Free Shipping
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