Resideo by Honeywell AT140A1018 40VA Transformer 120/208/240V to 24V with Foot Mount

The Resideo by Honeywell AT140A1018 is a versatile 40VA multi-tap transformer designed for HVAC control systems. This transformer provides reliable step-down voltage conversion from 120V, 208V, or 240V primary voltage to 24V secondary voltage, making it compatible with a wide range of residential and light commercial heating and cooling equipment.

Key Features:

• 40VA power capacity for standard HVAC control circuits
• Multi-tap primary: accepts 120V, 208V, or 240V input voltage
• 24V secondary output for thermostats and control systems
• Foot mount design for easy panel or surface installation
• Class 2 rated for safe low-voltage applications
• Built-in thermal overload protection
• Resettable circuit breaker for added safety
• UL listed and meets CSA standards

This transformer is ideal for replacing failed HVAC transformers or for new installations requiring reliable 24V control voltage. The foot mount configuration allows for flexible mounting options in furnaces, air handlers, or control panels. The multi-tap primary eliminates the need to stock multiple transformers for different voltage applications.