Tjernlund Products DJ3 Draft Inducer
The Tjernlund DJ3 Draft Inducer is a critical technical solution for technicians addressing drafting issues in gas and oil-fired equipment. This 115V, 1550 RPM in-line draft inducer is engineered to overcome negative pressures caused by undersized chimneys, long horizontal vent runs, or restrictive heat exchangers. Utilizing a specialized venturi action, the TJERNLUND PRODUCTS DJ3 initiates immediate airflow up the stack, ensuring a consistent and positive draft for heating system venting. Constructed with a heavy-duty aluminized steel housing, the DJ3 provides reliable flue gas exhaust for residential and light commercial boilders, furnaces, and water heaters. It features a 1/70 HP motor and is compatible with vent sizes from 3" to 6" in diameter, making it a versatile HVAC draft inducer motor for diverse mechanical room setups. The integrated Vari-Draft control allows for precise on-site performance tuning, ensuring the unit meets specific mechanical draft inducer requirements regardless of environmental variables.
Key Benefits- Enhanced Safety: Resolves common chimney venting problems and prevents back-drafting of combustion gases into the building.
- Universal Compatibility: Works with natural gas, oil, and coal-fired appliances including non-condensing heaters.
- Durable Engineering: Features a resilient blower wheel and aluminized steel housing designed for high-temperature flue environments.
- Energy Efficient: Low amperage draw (0.43 Amps) and 35W power consumption for cost-effective operation.
- Manual Adjustability: Vari-Draft control provides the ability to dial in the exact vacuum pressure needed for the application.
What are the BTU limits for the Tjernlund DJ3?
The DJ3 supports gas appliances with a draft hood up to 111,000 BTU and barometric draft control gas appliances up to 109,000 BTU. For oil applications with barometric control, it supports up to 92,000 BTU.
Can the DJ3 be used for side-wall venting?
No, this in-line inducer must be terminated vertically above the roof line. For side-wall applications, a dedicated power venter is required.
What is the maximum flue gas temperature for this fan?
The unit is rated for intermittent temperatures typical of standard non-condensing heating equipment, specifically maintaining performance at flue gas temperatures up to 530°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $246.22
-65%$246.22
$86.18Tjernlund Products DJ3 Draft Inducer
The Tjernlund DJ3 Draft Inducer is a critical technical solution for technicians addressing drafting issues in gas and oil-fired equipment. This 115V, 1550 RPM in-line draft inducer is engineered to overcome negative pressures caused by undersized chimneys, long horizontal vent runs, or restrictive heat exchangers. Utilizing a specialized venturi action, the TJERNLUND PRODUCTS DJ3 initiates immediate airflow up the stack, ensuring a consistent and positive draft for heating system venting. Constructed with a heavy-duty aluminized steel housing, the DJ3 provides reliable flue gas exhaust for residential and light commercial boilders, furnaces, and water heaters. It features a 1/70 HP motor and is compatible with vent sizes from 3" to 6" in diameter, making it a versatile HVAC draft inducer motor for diverse mechanical room setups. The integrated Vari-Draft control allows for precise on-site performance tuning, ensuring the unit meets specific mechanical draft inducer requirements regardless of environmental variables.
Key Benefits- Enhanced Safety: Resolves common chimney venting problems and prevents back-drafting of combustion gases into the building.
- Universal Compatibility: Works with natural gas, oil, and coal-fired appliances including non-condensing heaters.
- Durable Engineering: Features a resilient blower wheel and aluminized steel housing designed for high-temperature flue environments.
- Energy Efficient: Low amperage draw (0.43 Amps) and 35W power consumption for cost-effective operation.
- Manual Adjustability: Vari-Draft control provides the ability to dial in the exact vacuum pressure needed for the application.
What are the BTU limits for the Tjernlund DJ3?
The DJ3 supports gas appliances with a draft hood up to 111,000 BTU and barometric draft control gas appliances up to 109,000 BTU. For oil applications with barometric control, it supports up to 92,000 BTU.
Can the DJ3 be used for side-wall venting?
No, this in-line inducer must be terminated vertically above the roof line. For side-wall applications, a dedicated power venter is required.
What is the maximum flue gas temperature for this fan?
The unit is rated for intermittent temperatures typical of standard non-condensing heating equipment, specifically maintaining performance at flue gas temperatures up to 530°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Tjernlund DJ3 Draft Inducer is a critical technical solution for technicians addressing drafting issues in gas and oil-fired equipment. This 115V, 1550 RPM in-line draft inducer is engineered to overcome negative pressures caused by undersized chimneys, long horizontal vent runs, or restrictive heat exchangers. Utilizing a specialized venturi action, the TJERNLUND PRODUCTS DJ3 initiates immediate airflow up the stack, ensuring a consistent and positive draft for heating system venting. Constructed with a heavy-duty aluminized steel housing, the DJ3 provides reliable flue gas exhaust for residential and light commercial boilders, furnaces, and water heaters. It features a 1/70 HP motor and is compatible with vent sizes from 3" to 6" in diameter, making it a versatile HVAC draft inducer motor for diverse mechanical room setups. The integrated Vari-Draft control allows for precise on-site performance tuning, ensuring the unit meets specific mechanical draft inducer requirements regardless of environmental variables.
Key Benefits- Enhanced Safety: Resolves common chimney venting problems and prevents back-drafting of combustion gases into the building.
- Universal Compatibility: Works with natural gas, oil, and coal-fired appliances including non-condensing heaters.
- Durable Engineering: Features a resilient blower wheel and aluminized steel housing designed for high-temperature flue environments.
- Energy Efficient: Low amperage draw (0.43 Amps) and 35W power consumption for cost-effective operation.
- Manual Adjustability: Vari-Draft control provides the ability to dial in the exact vacuum pressure needed for the application.
What are the BTU limits for the Tjernlund DJ3?
The DJ3 supports gas appliances with a draft hood up to 111,000 BTU and barometric draft control gas appliances up to 109,000 BTU. For oil applications with barometric control, it supports up to 92,000 BTU.
Can the DJ3 be used for side-wall venting?
No, this in-line inducer must be terminated vertically above the roof line. For side-wall applications, a dedicated power venter is required.
What is the maximum flue gas temperature for this fan?
The unit is rated for intermittent temperatures typical of standard non-condensing heating equipment, specifically maintaining performance at flue gas temperatures up to 530°F.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
