The Hartland Controls HCT-04E0AA03 Transformer features a 480V primary and 24V secondary output with a 40VA rating, delivering reliable low-voltage power for HVAC control circuits. Designed for furnaces, air handlers, and commercial heating and cooling equipment, it works by stepping down high input voltage to a stable control voltage for thermostats, relays, and safety devices. Its durable construction ensures consistent performance, enhances system safety, and supports dependable operation, making it a valuable component for maintaining efficient HVAC control functions.
For an efficient and reliable HVAC system, the Hartland Controls Transform is a great choice for optimal system performance.
#Carrier #HartlandControlsParts #Transform #HCT-04E0AA03 #HVACParts #FurnaceParts #AirConditionerParts
Published on December 3, 2025
Published by partshnc
Viewed by 3 people
Description of item
Location
Country
United States
Region
lillnes
City
Chicago
Address
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Name
partshnc
Phone
08667730XXX
Click to show phone number
Registered
-
Location
Chicago in lillnes, United States
Unregistered user Send to friend
Contact seller
You must log in or register a new account in order to contact the advertiser.
Security Tips
- Avoid scams by acting locally or paying with PayPal
- Never pay with Western Union, Moneygram or other anonymous payment services
- Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"
For more information visit our Security Center.
Save this listing to your SmartPhone or Tablet!
Save this listing to your SmartPhone or Tablet!


Review & feedback on Hartland Controls HCT-04E0AA03 480V Pri 24V Sec.40Va Transform(0)
Be first to review or feedback