Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
REZNOR Fan Control, 123976 - Replacement HVACR Fans, Filters & Ventilation Parts
REZNORReplacement HVACR Fans, Filters & Ventilation Parts

REZNOR Fan Control, 123976

The REZNOR Fan Control (part number 123976) is a replacement HVACR fan control component designed for use with compatible manufacturer part number 50. This fan control is intended for integration into REZNOR heating…

SKU 3G-OTH-76806

Brand
REZNOR
Item
Fan Control, 123976
Category
Replacement HVACR Fans, Filters & Ventilation Parts
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

REZNOR
Manufacturer Part Number
123976
Product Type
Fan Control
Compatible Manufacturer Part Number
50

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

REZNOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REZNOR Fan Control (part number 123976) is a replacement HVACR fan control component designed for use with compatible manufacturer part number 50. This fan control is intended for integration into REZNOR heating and ventilation systems as a direct replacement part.

Frequently Asked Questions

What is the REZNOR Fan Control 123976 used for?

The REZNOR Fan Control 123976 is a replacement component for REZNOR heating and ventilation systems. It regulates fan operation in HVACR equipment, ensuring proper airflow and system performance. This part is designed for direct integration with compatible manufacturer part number 50.

What are the specifications of the REZNOR Fan Control 123976?

The REZNOR Fan Control 123976 is a fan control product type with manufacturer part number 123976. It is compatible with manufacturer part number 50. This replacement part is intended for use in REZNOR HVACR systems to manage fan functions.

Where to buy the REZNOR Fan Control 123976 worldwide?

3G Electric supplies the REZNOR Fan Control 123976 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this replacement fan control for your HVACR system.

How to install the REZNOR Fan Control 123976?

Install the REZNOR Fan Control 123976 by first disconnecting power to the HVACR system. Remove the old fan control and connect the new unit following the wiring diagram for compatible part number 50. Secure the control and restore power to test operation.

Used in

Common applications for REZNOR
Industrial warehouse heating — REZNOR Venter Wheel (97724) used in gas-fired unit heaters for exhaust.
Commercial rooftop HVAC maintenance — REZNOR Ventor Motor (132377) replacing failed combustion air motors.
Multi-stage heating system repair — REZNOR Electric Sequencer (209164) controlling staged burner activation.
Gas heater ignition service — REZNOR Pilot Assembly (96360) for pilot flame generation in unit heaters.
Condenser fan replacement in refrigeration — REZNOR Condenser Fan Blade (208976) for air-cooled condensers.
Gas valve replacement in heating systems — REZNOR Gas Valve (147830) regulating fuel supply to burners.

REZNOR Products

3G Electric supplies REZNOR replacement hvacr fans, filters & ventilation parts. 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
Fan control board for HVACR systems, compatible with manufacturer part number 123976. Regulates fan operation in heating and ventilation equipment, controlling speed and sequencing to maintain airflow
REZNOR
Fan control board for HVACR systems, compatible with manufacturer part number 123976. Regulates fan operation in heating and ventilation equipment, controlling speed and sequencing to maintain airflow
REZNOR
REZNOR
Blower for HVACR systems, used to move air in heating, ventilation, and air conditioning equipment. Suitable for commercial and industrial environments to maintain airflow and system efficiency
Induced draft blower for HVAC systems. Creates negative pressure to pull combustion gases through the heat exchanger and vent them outdoors. Used in gas-fired unit heaters and rooftop units
REZNOR
Induced draft blower for HVAC systems. Creates negative pressure to pull combustion gases through the heat exchanger and vent them outdoors. Used in gas-fired unit heaters and rooftop units
Induced draft blower designed for use in gas-fired heating equipment. Creates negative pressure to pull combustion gases through the heat exchanger and vent them outdoors. Replacement part for HVAC systems
REZNOR
Induced draft blower designed for use in gas-fired heating equipment. Creates negative pressure to pull combustion gases through the heat exchanger and vent them outdoors. Replacement part for HVAC systems
Induced draft blower for HVAC systems, used to create negative pressure that draws combustion gases through the heat exchanger and vents them outdoors. Suitable for gas-fired unit heaters, boilers, and rooftop units to maintain proper exhaust flow
REZNOR
Induced draft blower for HVAC systems, used to create negative pressure that draws combustion gases through the heat exchanger and vents them outdoors. Suitable for gas-fired unit heaters, boilers, and rooftop units to maintain proper exhaust flow
This REZNOR thermostat is a replacement control for HVAC systems, designed to regulate temperature and fan operation. It is commonly used in commercial or industrial heating equipment such as unit heaters in warehouses, factories, and large facilities
REZNOR
This REZNOR thermostat is a replacement control for HVAC systems, designed to regulate temperature and fan operation. It is commonly used in commercial or industrial heating equipment such as unit heaters in warehouses, factories, and large facilities

More from REZNOR

View all REZNOR parts →
Venter motor and wheel assembly for HVAC unit heaters. Used to exhaust combustion gases and maintain proper airflow in heating systems. Direct replacement part for compatible REZNOR unit heaters
REZNOR
Venter motor and wheel assembly for HVAC unit heaters. Used to exhaust combustion gases and maintain proper airflow in heating systems. Direct replacement part for compatible REZNOR unit heaters
Fan control component for HVACR fans, filters, and ventilation systems. Compatible with manufacturer part number 50. Regulates fan operation in heating and air handling units
REZNOR
Fan control component for HVACR fans, filters, and ventilation systems. Compatible with manufacturer part number 50. Regulates fan operation in heating and air handling units
Fan control replacement kit for use in HVAC systems. Designed to replace worn or failed fan controls, ensuring proper fan cycling and system safety. Suitable for commercial and industrial heating and ventilation applications
REZNOR
Fan control replacement kit for use in HVAC systems. Designed to replace worn or failed fan controls, ensuring proper fan cycling and system safety. Suitable for commercial and industrial heating and ventilation applications
This metal clip secures the venter motor assembly in gas-fired unit heaters and HVAC systems. It ensures proper motor alignment and reduces vibration for reliable combustion exhaust. Use as a direct replacement during maintenance or repair of compatible heating equipment
REZNOR
This metal clip secures the venter motor assembly in gas-fired unit heaters and HVAC systems. It ensures proper motor alignment and reduces vibration for reliable combustion exhaust. Use as a direct replacement during maintenance or repair of compatible heating equipment
Blower for forced-air heating and ventilation systems. Moves air through ductwork in commercial and industrial environments for heating, cooling, and exhaust applications. Replacement part for HVACR systems
REZNOR
Blower for forced-air heating and ventilation systems. Moves air through ductwork in commercial and industrial environments for heating, cooling, and exhaust applications. Replacement part for HVACR systems
This ventor assembly is a replacement component for HVAC systems, used to exhaust combustion gases and maintain airflow in unit heaters. It is suitable for commercial and industrial heating applications
REZNOR
This ventor assembly is a replacement component for HVAC systems, used to exhaust combustion gases and maintain airflow in unit heaters. It is suitable for commercial and industrial heating applications
This inducer wheel is a replacement fan component for HVACR ventilation systems. It is designed to maintain proper airflow and support the exhaust of combustion gases in heating equipment. Cross-referenced with part number 116L85
REZNOR
This inducer wheel is a replacement fan component for HVACR ventilation systems. It is designed to maintain proper airflow and support the exhaust of combustion gases in heating equipment. Cross-referenced with part number 116L85
This inducer assembly is designed for use in heating equipment to draw combustion gases through the heat exchanger and exhaust them outdoors. It includes an O-shroud and an integrated pressure switch. Suitable for commercial and industrial HVAC systems requiring replacement of the inducer assembly
REZNOR
This inducer assembly is designed for use in heating equipment to draw combustion gases through the heat exchanger and exhaust them outdoors. It includes an O-shroud and an integrated pressure switch. Suitable for commercial and industrial HVAC systems requiring replacement of the inducer assembly