UL Approved Parts Only

All Invisco whole house fans use only UL approved electrical parts. Every motor is UL and CSA approved and they all have internal over temperature protection. The remote controls and Vari-Speed continuous speed controllers are also UL approved. You can rest assured that you are buying only the best products when you buy Invisco.

Guarantee is the best – 15 years

All Invisco systems are fully guaranteed against failure of any electrical part – motors, remote controls and Vari-Speed controller. This guarantee even covers the belts on belt driven machines. All our belts are automatically tensioned for long life and proper operation. But eventually belts wear out. You should inspect the system each year before using it. If you find the belt is looking ragged, send us a picture of it and we will send you a new one!

There are some items we need to put in the “fine print”- for instance, the guarantee is voided if you modify the system in any way or damage it or it is damaged by a natural disaster or accident.