Humbert Heating & Air Conditioning is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Heating & Air Conditioning Contractors
• Heating & Air Conditioning Contractors Air Temp
• Heating & Air Conditioning Contractors Lennox
• Heating & Air Conditioning Contractors Sears

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
• Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Air Temp
• Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Lennox
• Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Sears

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Heating Contractors
• Plumbing, Heating And Air Conditioning > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Air Temp
• Plumbing, Heating And Air Conditioning > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Lennox
• Plumbing, Heating And Air Conditioning > Air Conditioning Contractors & Systems, By Brand > Air Conditioning Contractors & Systems; Sears