FIX IT FAST, WITH OUR PARTS!

0 Cart
We only ship within the United States

Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary

Brand:
Reviews (0)
SKU
47K20
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary
Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary

Lennox 47K20 ( R39370B001 ) - Class 2 Transformer, 40 VA, 208/240 VAC 60 Hz Primary, 24 VAC Secondary

SKU
47K20
Brand:
Reviews (0)
$43.08
Out of stock

(special order is available)

SPECIAL REQUEST

Important Notice:

This is a special order item and will ship with a minimum lead time of 14 days.

Special order items are non-returnable and cannot be canceled once placed.

Please note: Pricing is not final and will be confirmed after we contact you.

 
Material Description: R39370B001 Transformer, 208/240 Volts Primary, 24 Volts Secondary, 40 VA
Product Depth: 2.28 IN
Product Height: 1.94 IN
Product Width: 3.25 IN
Gross Weight: 1.3 LB
Hertz: 50/60 hz
Core Product: No
Type: Class 2 Transformer
VA Rating: 40 VA
Primary Voltage: 208/240 VAC 60 Hz
Secondary Voltage: 24 VAC
Mounting Type: Foot Mount
Protection Type: None
Connection Type: Quick Connects
Max VA Rating: 40 VA
Secondary Voltage: 24V
Ensure reliable low-voltage control in your HVAC system with the Lennox 47K20 (R39370B001) Class 2 Transformer. Engineered for precision and durability, this transformer efficiently steps down high-voltage power to a safer, usable 24V for thermostats, relays, and control boards.
Ideal for residential and light commercial applications, the 47K20 is a genuine Lennox OEM replacement part—designed to meet exact specifications for compatibility and performance. Its compact design and robust construction support easy installation and long-term operation.
Key Features:
  • Genuine Lennox replacement transformer
  • Class 2 rated for safety and compliance
  • Reliable 24V output for HVAC control systems
  • OEM part number: R39370B001
  • Supports stable, energy-efficient system operation
Count on the Lennox 47K20 transformer to restore safe, consistent low-voltage power across your HVAC system. Available now at Beenimax.com—trusted by contractors and homeowners alike.
 
 
 
 
 
More Information
More Information
Package Quantity1 Item
Item ReturnsThis item can be returned
Reviews