How do i contact northnorth american hvac? North American HVAC welcomes your inquiries, concerns or feedback. Please use the information below to contact us by phone, fax, conventional mail or e-mail. We do not sell Air Conditioning Parts online or on Amazon, you might need to contact another company although they do not have a valid phone number.How do i contact hvac support? Please be sure to have your model and serial number on-hand when contacting support. Call: 877-874-7378. Available Monday - Friday, 8:00am - 5:00pm Central Time Helpful tips for inspecting your own home comfort system – including indoor air quality (IAQ) equipment, air handlers, air conditioner/heat pumps and furnaces.How do i contact sellersburg air conditioning company? Comments/Questions Required OK 8703 Commerce Park Drive Sellersburg, IN 47172 Contact us at (812) 214-1135 Navigate Home About Us Sitemap Categories AC and Heat PumpDo you sell air conditioning parts online? We do not sell Air Conditioning Parts online or on Amazon, you might need to contact another company although they do not have a valid phone number. Thanks for your understanding. If you contact us about a product we do not provide, your message will be ignored.