Well that’s a tricky question. No one can assure you here but one thing is for sure that used or refurbished comes on cheaper prices and give the same performance as the new one for sometime but for sure the used insulation blowing machine isn’t a new one therefore you must have to go with frequent maintenance.

Same is true for the used insulation vacuum. However, vacuums’ life is known to be better than blowers but still it is used and refurbished therefore you can’t expect the same life expectancy for such vacuums but for sure they are good for starting a new insulation business.

https://www.insulationmachines.net/category/used-blowers