We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

WHITE-RODGERS Defrost Control Board: Mfr Part # 47D01U-843 - Replacement HVACR Controls, Switches & Thermostats
WHITE-RODGERSReplacement HVACR Controls, Switches & Thermostats

WHITE-RODGERS Defrost Control Board: Mfr Part # 47D01U-843

WHITE-RODGERS Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Defrost Control Board.

SKU 3G-OTH-75042

Also listed as: 47D01U843 · 47D01U 843

Brand
WHITE-RODGERS
Item
Defrost Control Board: Mfr Part # 47D01U-843
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WHITE-RODGERS
Manufacturer Part Number
47D01U-843
Product Type
Defrost Control Board

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

WHITE-RODGERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WHITE-RODGERS Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Defrost Control Board.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a WHITE-RODGERS defrost control board used for?

A WHITE-RODGERS defrost control board, like part 47D01U-843, manages the defrost cycle in heat pump and refrigeration systems. It prevents ice buildup on outdoor coils by initiating periodic defrost, ensuring efficient heating and cooling operation in commercial and industrial HVACR applications.

What are the specifications of the WHITE-RODGERS 47D01U-843 defrost control board?

The WHITE-RODGERS 47D01U-843 is a defrost control board designed for HVACR systems. Its key specification is the manufacturer part number 47D01U-843, and it is classified as a replacement control for defrost operations. For detailed electrical ratings, consult the product datasheet or contact 3G Electric.

Where to buy a WHITE-RODGERS 47D01U-843 defrost control board worldwide?

3G Electric supplies the WHITE-RODGERS 47D01U-843 defrost control board to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact our team to source this part for your HVACR system, regardless of your location.

How to install a WHITE-RODGERS defrost control board?

To install a WHITE-RODGERS defrost control board like the 47D01U-843, first disconnect all power to the HVACR unit. Remove the old board, noting wire connections, then mount the new board and reconnect wires per the wiring diagram. Always follow manufacturer instructions and local electrical codes for safe installation.

Used in

Common applications for WHITE-RODGERS
Residential furnace replacement — White-Rodgers 767A-377 hot surface igniter for Trane gas furnaces
Commercial HVAC control retrofits — White-Rodgers 90-T60C3 Class 2 transformer for 24V control circuits
Hydronic zone heating systems — White-Rodgers 13 61 104S1 2-way zone valve for multi-zone temperature control
Plenum temperature regulation — White-Rodgers 05D51 035S1 fan and limit control for forced-air furnaces
OEM furnace control board replacement — White-Rodgers 50N02A-820 integrated ignition control for Trane systems
Fan relay and transformer integration — White-Rodgers 90 118ES1 for compact HVAC control panels

WHITE-RODGERS Products

3G Electric supplies WHITE-RODGERS replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Replacement Control Board: OEM, Integrated, 24V AC, 24V (MPN 50T35 743)
WHITE-RODGERS
Replacement Control Board: OEM, Integrated, 24V AC, 24V (MPN 50T35 743)
RHEEM Defrost Control Board Kit: Mfr Part # 47-102684-83
RHEEM
RHEEM Defrost Control Board Kit: Mfr Part # 47-102684-83
This integrated furnace control board operates at 25V AC and is designed to control humidifiers in HVAC systems. It serves as a direct replacement for Lennox equipment, compatible with White-Rodgers systems
WHITE-RODGERS
This integrated furnace control board operates at 25V AC and is designed to control humidifiers in HVAC systems. It serves as a direct replacement for Lennox equipment, compatible with White-Rodgers systems
This integrated ignition control board is designed for OEM replacement in Trane furnaces, controlling limit switches to ensure proper ignition sequencing and safety operation. Compatible with Trane models CNT01634, CNT01669, CNT02216, and CNT02217
WHITE-RODGERS
This integrated ignition control board is designed for OEM replacement in Trane furnaces, controlling limit switches to ensure proper ignition sequencing and safety operation. Compatible with Trane models CNT01634, CNT01669, CNT02216, and CNT02217
Universal integrated furnace control board for blower control. Operates on 25V AC. Designed as a replacement for American Standard OEM models. Suitable for service and retrofit applications in forced-air heating systems
WHITE-RODGERS
Universal integrated furnace control board for blower control. Operates on 25V AC. Designed as a replacement for American Standard OEM models. Suitable for service and retrofit applications in forced-air heating systems
Furnace Control Board: OEM, Integrated, Compatible Brand Trane/White-Rodgers, 25V AC, 25V (MPN 50A55-3797)
WHITE-RODGERS
Furnace Control Board: OEM, Integrated, Compatible Brand Trane/White-Rodgers, 25V AC, 25V (MPN 50A55-3797)

More from WHITE-RODGERS

View all WHITE-RODGERS parts
Gas valve for HVAC systems, regulating gas flow to burners in furnaces, boilers, and rooftop units. Operates on 24 VAC coil voltage. Suitable for replacement in residential and light commercial gas-fired heating equipment
WHITE-RODGERS
Gas valve for HVAC systems, regulating gas flow to burners in furnaces, boilers, and rooftop units. Operates on 24 VAC coil voltage. Suitable for replacement in residential and light commercial gas-fired heating equipment