Goodman Transformer 0130M00140S OEM

Original Goodman 0130M00140S HVAC Transformer 

Ensure your heating and cooling system’s control circuit has the reliable power it needs with the Goodman 0130M00140S Transformer. This genuine Goodman OEM part is a Class 2 power supply designed to step down 120V primary line voltage to the 24V secondary power required by thermostats, control boards, and contactors.

Available now at Shorty’s HVAC Supplies—your source for authentic manufacturer parts and fast shipping across the continental United States.

Product Overview

The 0130M00140S is a high-quality replacement transformer manufactured by Tyco Electronics (Model 4000B01E07AE79). Designed specifically for 120V input applications, this 40VA rated component is a direct drop-in replacement for a wide range of older Goodman, Amana, and Janitrol part numbers. Its foot-mount flange and standard terminal configuration ensure a quick and secure installation in residential furnaces and air handlers.

Technical Specifications

Compatibility and Cross-Reference

This transformer is the factory-authorized replacement for the following part numbers:

• Goodman / Amana: B1141600, B11416-05, B1141605, 0130M00139, 0130M00139S
• Industry Cross-Reference: 4000-01E07AE79, 4600Y01E07AE79
• Common Applications: Used extensively in Goodman and Amana gas furnaces and air handlers requiring a 120V to 24V conversion.

Signs of a Failed Transformer

Transformers often fail due to electrical surges or shorts in the low-voltage wiring. Indicators of a faulty 0130M00140S include:

• No Power at Thermostat: A blank thermostat display often indicates that the 24V control circuit has lost power.
• Humming or Buzzing: Significant noise coming from the electrical cabinet can signal internal winding degradation.
• Tripped Low-Voltage Fuse: If the 3-amp or 5-amp fuse on your integrated furnace control board keeps blowing, the transformer may be shorted.
• Visible Damage: Discoloration, melted wire insulation, or a burnt electrical smell near the transformer.

Installation and Safety Tip

Before installing your new 0130M00140S, always verify that the short circuit that caused the original part to fail has been resolved. Check for "rub-outs" in the thermostat wire or a shorted contactor coil to prevent damaging the replacement part. Always disconnect the 120V power supply before beginning repairs.

Shipping Information

• Continental US: Free shipping is available for all orders within the lower 48 states.
• Fast Fulfillment: We prioritize quick processing to ensure your replacement parts arrive when you need them most.
• Order Tracking: Receive tracking information as soon as your genuine Goodman parts leave our warehouse.

Order your genuine Goodman 0130M00140S transformer today from Shorty’s HVAC Supplies and restore your system's control circuit with confidence.