Voiding Your Furnace Warranty Costs Thousands When the Five Thousand Dollar Rule Applies

https://precisiontrainedhvac.wpsuo.com/accurate-load-calculation-determines-which-equipment-outlasts-the-other-by-5-years

The $5,000 rule for furnaces is a manufacturer threshold that determines warranty coverage eligibility: repairs exceeding $5,000 may void your coverage if the system wasn't serviced by a licensed, authorized technician