Lennox National Account Services

Lennox National Account Services is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Air Conditioning Contractors
• Ventilating Equipment Sales & Installation

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Ventilating Contractors > Ventilating Equipment & Installation
• Plumbing, Heating, And Air-Conditioning Contractors > Air Conditioning Contractors
• Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Dehumidifying & Ventilating Equipment > Ventilating Equipment & Supplies

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Ventilating Contractors > Ventilating Equipment & Installation
• Plumbing, Heating And Air Conditioning > Air Conditioning Contractors
• Warm Air Heating & Air Conditioning > Dehumidifying & Ventilating Equipment > Ventilating Equipment & Supplies