Description
Product Summary
The White-Rodgers S84A-410 is a transformer from White-Rodgers, described by the manufacturer as: 40VA 120V-24V plate mounted transformer with 10" leads. It is rated for 120V.
A control transformer steps line voltage down to the low voltage, usually 24 volts, that runs the thermostat, controls and valves. Replace a transformer with no output voltage while it has correct input voltage, or one that is burnt or overheating. Find any short that blew the original first.
Before you order, match S84A-410 to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine White-Rodgers part: Manufacturer part number S84A-410, factory new.
- Voltage: 120V.
- Part type: Transformer.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine White-Rodgers part?
Yes. This is the White-Rodgers S84A-410, a factory-new transformer from White-Rodgers.
How do I make sure it fits my equipment?
Compare S84A-410 with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
What size transformer do I need?
Match the primary and secondary voltages and choose a VA rating equal to or higher than the original.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
