Goodbye Flow Rates! Self-Balancing Actuators for Underfloor Heating Auto-Balancing UFH Actuators: Easy Install, Perfect Delta T Every Time! No More Flow Rate Adjustments! Discover Self-Balancing UFH Actuators Forget fiddly flow rate adjustments! These self-balancing actuators for underfloor heating are a game-changer. Simply install like a standard actuator, attach the two sensors, and open your floor gauges fully. They automatically maintain a constant delta T for perfect comfort. Ideal for new