Heatwell

Heatwell is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Furnace Cleaning & Repairing
• Sheet Metal Contractors
• Pipe Gas

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Boiler & Furnace Contractors > Furnace Cleaning & Repairing
• Other Building Finishing Contractors > Sheet Metal & Duct Work > Sheet Metal Contractors
• Metal Service Centers And Other Metal Merchant Wholesalers > Pipe & Related Products > Pipe Gas

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Boiler & Furnace Contractors > Furnace Cleaning & Repairing
• Roofing, Siding, And Sheet Metal Work > Sheet Metal & Duct Work > Sheet Metal Contractors
• Metals Service Centers & Offices > Pipe & Related Products > Pipe Gas