Bosch Therm 520 HN Heat Exchanger - 8705406386 - Non-Returnable
- LOC 3710
Product ID • 87054063865H
This part works for - Bosch Aquastar 520HN, 520PN, 1600P, 1600H Water Heaters
Bosch Therm 520 HN Heat Exchanger - LOC 3710 - 8705406386 - Non-Returnable
Warning! All parts are non-returnable.
Bosch Water Heater repair parts ship via Fedex or USPS. Most small, light weight parts on this page ship via Post Office.
Please be sure to provide us with a valid postal address if it's different than the UPS address. You should receive most shipments within 2 to 10 business days.
If you have searched for a part and can not find it - make sure you have contacted Bosch Water Heating directly to obtain an exact part number.
If you still can not find the part - we can special order most parts that Bosch Water Heating provides. These parts are special order and will take longer to process than normal repair part orders. So expect these special order parts to take an extra 2 or 3 days. Before you call us, make sure you have done the following: Make sure you have obtained the exact part number from Bosch Water Heating If you do not have an exact part number - we will not be able to help you!
Bosch Water Heating strongly recommends the use of a qualified service technician for installation or repair of any gas or electric water heater.
When directly purchasing a service part, the buyer is responsible for its safe installation and repair, and cannot hold Bosch Water Heating or Houseneeds.com liable for any improper use or installation of that service part.
The Bosch phone number is as follows: 1-866-642-3198
Manuals & Docs
PDF Manual Bosch 520HN (Discontinued)
PDF Bosch 520HN Parts Diagram - Item Numbers may be off due to age of unit
Info & Links