Average Hourly Cost: The average hourly cost for a blower motor housing replacement in a furnace repair service is $150.

Cost Breakdown: The cost breakdown for a blower motor housing replacement includes the cost of the part and labor. The cost of the part can range from $100 to $400, depending on the type and quality of the part, while the labor cost can range from $50 to $200 per hour, depending on the complexity of the job.

Factors Affecting Cost: Several factors can affect the cost of a blower motor housing replacement, including the type and quality of the part, the complexity of the job, and the location and service provider. The type and quality of the part can affect the cost, with higher quality parts costing more. The complexity of the job can also affect the cost, with more complex jobs requiring more labor and costing more. Finally, the location and service provider can affect the cost, with providers in more expensive areas charging more.