The Trane EXC0999 Heat Exchanger is a critical OEM component designed for high-efficiency thermal transfer in industrial and commercial HVAC systems

and large-capacity sterilizers

Operating on a 120/240V dual voltage configuration

or "no heat" calls caused by the valve failing to open despite receiving 24V power

Helps reduce motor noise

Bray Commercial VA24-35-P Actuator Els PW 17895 The Trane EXC0999 Heat ExchangerThe Bray Commercial VA24 35 P Actuator is a robust, direct mount electric valve and damper actuator engineered for reliable performance in commercial HVAC systems. Operating on 24 VAC, this non spring return actuator delivers a consistent 35 in lb torque, making it suitable for precise control applications. It supports both On Off and Floating Point control signals, offering flexibility for various system requirements. With a nominal stroke time of 60