HVAC Replacement Parts


Find your OEM Lennox replacement parts online! Technical Hot and Cold supplies North America with Lennox parts online for any Lennox furnace or air conditioner. Browse our Lennox parts shopping cart to find the genuine Lennox OEM replacement part needed for your repair or call our knowledgeable staff for any parts questions or ordering issues. Coming soon air conditioner parts and entire units.

Genuine Lennox OEM Repair Parts New from the Factory


Technical Hot and Cold offers factory OEM Lennox parts available to customers throughout North America. We are the online authority for genuine Lennox OEM HVAC parts. Lennox and its OEM brands are very prevalent in homes and business properties across the United States and Canada and we stock a variety of Lennox replacement parts to keep your furnace or air conditioner reliable. Technical Hot and Cold has excellent customer service and reliable delivery for all Lennox part orders. Our team has an extensive background in the heating and cooling industry and can answer questions and help identify the Lennox OEM replacement part required for your repair.

We Ship Lennox and Lennox OEM Brands

  • Armstrong
  • Air Ease
  • Excel
  • Advanced Dist. Products
  • Heatcraft
  • Bohn


Technical Hot & Cold's mission is to provide genuine Lennox OEM parts, helpful customer service and Lennox parts knowledge, and competitive pricing to customers across North America. Our customer service team is comprised of experienced technicians with extensive knowledge of the heating and cooling products offered on our site. We can cross reference model numbers and make the parts process simple and reliable. Browse our HVAC parts catalog to find the part you need or call us at 1(888) 828 8317.

Technical Hot and Cold also carries additional OEM replacement parts

  • Carrier
  • Goodman
  • Trane
  • Lennox
  • Bryant
  • Heil
  • Tempstar
  • Janitrol
  • Amana
  • Luxaire
  • Fraser-Johnston
  • Evcon
  • Gibson
  • Kelvinator
  • Westinghouse
  • Grandaire
  • Dunkirk
  • Coleman
  • Rheem
  • York
  • Nordyne
  • Burnham
  • Miller
  • Intertherm
  • Tappan
  • Philco
  • Maytag
  • Thermo Pride
  • Olsen
  • Utica
  • ECR
  • Comfortmaker
  • Arcoaire
  • American Standard
  • Ruud
  • Frigidaire


Schimpke Replacement Parts


As Schimpke's only North American partner Technical Hot and Cold is your exclusively authorized Schimpke dealer for all of your Schimpke Chiller Information, Sales, Service, and Parts needs.

Online HVAC Replacement Part Orders


Lennox OEM replacement parts ship from our own warehouse or from our vendor warehouses. Please note all orders placed after 1:00 eastern standard time will be processed the following morning. If parts are needed prior to this time please feel free to contact our parts specialist at 1-888-828-8317 to inquire about availability.


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