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24-Volt Transformer

‎4.5/5
159 reviews
Home Depot
USD 36.98

at Home Depot

Updated: Oct 25, 2026

About this item

This Resideo NEMA Standard Transformer is a multi-mounting. 24-Volt control circuit step-down transformer designed to power any 24-Volt control system, including thermostats, gas valves and relays. 1 year limited warranty.

  • Features
    • Step down transformer
    • Knockout mount
    • For use in 24 Vac control systems

Specifications

Brand/Model Compatibility

Works with all applicable brands

HVAC Product Type

HVAC Transformer

Pack Size

1

Product Weight (lb.)

2 lb

Returnable

90-Day

Manufacturer Warranty

1 year limited warranty

Product Depth (in.)

2.5 in

Product Height (in.)

3.25 in

Product Width (in.)

2.25 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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