








4 Hours
2
0
$175.00
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CashApp
VenmoThis is an electronic controller for 12-volt PROFORM brushless electric radiator fans.
Rather than simply switching a fan on and off, it can control the fan speed based on engine temperature.
The controller has two main modes:
Temperature mode: You tell it what temperature you want, and it automatically varies the fan speed to maintain that temperature.
Fan % mode: You can manually command the fan to run at a particular percentage — 25%, 50%, 75%, 100%, etc.
It can control one or two PROFORM brushless fans.
It also has provisions for
A/C operation and a manual 100% override.
PROFORM's documentation specifically says the controller sends a control signal to the brushless fan rather than carrying the fan's high current itself.
New, asking $175/obo
Thank you!
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












4 Hours
2
0
$175.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.









CashApp
VenmoThis is an electronic controller for 12-volt PROFORM brushless electric radiator fans.
Rather than simply switching a fan on and off, it can control the fan speed based on engine temperature.
The controller has two main modes:
Temperature mode: You tell it what temperature you want, and it automatically varies the fan speed to maintain that temperature.
Fan % mode: You can manually command the fan to run at a particular percentage — 25%, 50%, 75%, 100%, etc.
It can control one or two PROFORM brushless fans.
It also has provisions for
A/C operation and a manual 100% override.
PROFORM's documentation specifically says the controller sends a control signal to the brushless fan rather than carrying the fan's high current itself.
New, asking $175/obo
Thank you!











