TSB 1802 PH Family Blower Change to EBM

TSB# C1802 Phoenix Family Blower Motor Change

(Phoenix, Phoenix Multi-fit, Versa Hydro, Pioneer, Phoenix Plus) 

Notice: The following explains changes to the Phoenix family of products. 

This is effective on products manufactured on or after October, 2018 

As part of our continuous improvement effort, we are making a supplier change for the blower motors used on our Phoenix product family (excluding Phoenix Light Duty).

 In April of 2017, HTP made some changes to the Phoenix product family, which included changing the blower motor to one provided by Fasco.  This was done to help ensure proper product performance and part availability.  However, we received several reports of excessive noise with the Fasco blower motor.

 To address this noise issue, HTP is moving to a blower motor provided by EBM effective October 22nd, 2018.  The below table documents the brand of blower used by production date.


Date in Use


Part Number


August, 2010 – April 2017


7100P-015 (non-199kBTU)


August, 2010 – April 2017


7100P-350 (199kBTU)

April 2017


7100P-518 (all sizes)


October 2018


7100P-330 (all sizes)