Heater Craft 3 Vent Blower Only - 300H - 400H Blower

Heavy-duty, three-speed, dual-motor fan assembly with a harness. For 300H and 400H Heater Craft hydronic heaters.

Please note this blower will not adapt to older heater boxes without modification. It is suggested from Heatercraft to replace the box when you update to the new blower. 

Product Specs:

• Blower Motor for 3-vent Heater Craft heaters
• Fits 300H and 400H Series Heaters
• Blower Only
• Made in the USA
• New Blower is a direct fit to new style (2013+) Heater Craft Box (Black in color)
• This blower will not adapt to older heater boxes without modification. It is suggested from Heatercraft to replace the box with the new style