Bosch Spare Parts
GlobalTowne sells replacement parts for all Bosch gas, propane and electric tankless water heaters and electric mini-tanks. We list the most common Bosch heat exchangers, water valves, gas valves, control boards, control boxes and hydrogenerator on this page. Call us at 888.726.9752 for pricing and availability on all other Bosch parts.
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Bosch AquaStar 125B-LP Gas Valve #8707021091
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Regular Price:
$208.79
Special Price:
$179.95
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AO Smith K, Service, Hw, N3, Gas Valve, Ng, 2", Cav #100262939 (100262939)
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Regular Price:
$226.00
Special Price:
$168.18
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Bosch AquaStar 125FX / 425EF Water Valve #8707006361
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Regular Price:
$209.47
Special Price:
$162.95
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Bosch AquaStar 250SX / 250SXO Water Valve with Engine #8708505018
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Regular Price:
$209.15
Special Price:
$162.95
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Bosch AquaStar Universal Hydro Generator #8707406104
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Regular Price:
$172.35
Special Price:
$149.95
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AO Smith Honeywell Valve #100112336 (100112336)
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Regular Price:
$226.00
Special Price:
$147.15
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Bosch AquaStar 1600P-NG Gas Valve #8707021279
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Regular Price:
$197.16
Special Price:
$136.95
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Bosch AquaStar 1600P-LP Gas Valve #8707021401
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Regular Price:
$186.12
Special Price:
$134.95
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Bosch Ariston GL6Plus Thermostat Retrofit Kit (#7738006447)
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Regular Price:
$149.95
Special Price:
$119.95
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Regular Price:
$143.00
Special Price:
$100.93