Description
The Tjernlund Products DB-2 is an inline duct booster fan engineered to increase airflow in residential supply air ducts that suffer from poor circulation, temperature imbalance, or insufficient delivery to distant rooms. This unit is sold without a thermostat (Less Stat), making it an ideal choice for installations where a separate control strategy or existing thermostat is already in place.
Product Overview
Tjernlund is a trusted name in ventilation and duct booster technology. The DB-2 is designed for straightforward installation inside rectangular or round duct runs, providing a reliable boost to supply air delivery wherever it’s needed most — from rooms that run too hot in summer to spaces that never quite warm up in winter.
Key Features
- Inline duct booster fan designed to increase supply air volume in weak duct runs
- Sold without thermostat (Less Stat) for flexible, custom control integration
- Quiet, efficient motor operation for residential comfort applications
- Compact design for easy installation in existing ductwork
- Helps eliminate hot and cold spots in hard-to-condition rooms
- Compatible with standard rectangular duct systems
- Durable construction built for long-term, continuous-duty use
Applications
- Residential supply duct airflow enhancement
- Rooms with insufficient heating or cooling delivery
- Long duct runs with high static pressure drop
- Retrofit installations where a separate thermostat or control is already present
Why Choose Tjernlund
Tjernlund Products has decades of experience manufacturing ventilation and duct booster solutions for the HVAC industry. Their duct booster fans are known for reliability, quiet operation, and ease of installation — making them a go-to solution for HVAC professionals addressing comfort complaints in residential settings.
Reviews
There are no reviews yet.