Description
Tjernlund Products DJ3 Inline Draft Inducer Overview
The Tjernlund Products DJ3 is a 115-volt, 1550 RPM inline draft inducer engineered to enhance and stabilize combustion airflow in gas-fired heating appliances. By mechanically inducing a consistent draft through the flue or vent system, the DJ3 eliminates the unpredictability of natural draft conditions — improving combustion efficiency, reducing nuisance lockouts, and extending appliance life.
Key Features
- 115V operating voltage for compatibility with standard residential and light commercial power supplies
- 1550 RPM motor speed delivers steady, reliable draft induction
- Inline design installs directly in the flue or vent connector for straightforward integration
- Promotes complete combustion for improved fuel efficiency and reduced emissions
- Helps overcome negative pressure conditions, stack effect, and downdraft issues
- Durable construction from a trusted name in draft control solutions
- Suitable for use with gas furnaces, boilers, water heaters, and other vented combustion appliances
Why Choose a Tjernlund Draft Inducer?
Tjernlund Products has been a leading manufacturer of draft inducers and ventilation equipment for decades. The DJ3 reflects that heritage — providing HVAC professionals with a dependable solution for correcting draft-related problems without costly appliance modifications. Whether you’re addressing a problematic chimney, a long horizontal vent run, or an appliance prone to nuisance shutdowns, the DJ3 delivers the mechanical draft assistance needed to keep systems running safely and efficiently.
Specifications
- Brand: Tjernlund Products
- Model / SKU: DJ3
- Voltage: 115V
- Motor Speed: 1550 RPM
- Configuration: Inline Draft Inducer







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