Hotsy 9452 & 9462 Natural Gas Fired Heating Module Manual

This 9400 Series Heating Module Manual is for Hotsy Natural Gas Fired Water Heater models:

  • 9452
  • 9462

Parts Breakdown: Due to upgrades in the manufacturing process, older model year water heaters may have different replacement parts than the most current models. If you require assistance selecting the correct repair parts for your heater please feel free to call us at (888) 269-0172 and we will be happy to help.

Revision: 11/2022

For Questions About Parts Call
(888) 269-0172

Thanksgiving Shipping Delays

Northstar will be closed on Thursday, November 28th and Friday, November 29th in observance of Thanksgiving.

As a result, orders placed after 12:00pm on Wednesday, November 27th may not be processed until Monday, December 2nd. If you have questions about placing an order please call our online customer support team at 888-269-0172 during our regular business hours of 7:30a-4:00p (Pacific Time).

Happy Thanksgiving!

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