LDLT/ALDLT - Linear Diffusers

Product Information

View Performance Data LDLT/ALDLT

Steel Construction
2-way air pattern LDLT/2

1-way air pattern


1-way air pattern opposite inlet side

Aluminum Construction
2-way air pattern ALDLT/2

1-way air pattern


1-way air pattern opposite inlet side


Price LDLT Series low temperature linear diffusers are designed to distribute low temperature supply air to spaces that ­require linear air distribution patterns, such as perimeter areas or large open interior zones. The LDLT Series incorporates an Induction Chamber (IC), which is designed to deliver high velocity thin air jets through tapered metal discharge slots. The tapered slots efficiently convert static ­pressure to velocity pressure causing a high rate of induction of room air and rapid mixing of the low temperature air. The result is a tight horizontal air pattern and extended throw values, even at reduced flow conditions. The good horizontal air pattern and rapid mixing of the Price ­Series LDLT ensure comfort is maintained in the occupied space with low temperature ­supply air.

The discharge slots are located along the length of the diffuser. Two or four foot diffuser lengths are available with 2 way or 1 way air patterns. Aesthetics are incorporated into the design; the 1 way air pattern is designed with discharge slots on both sides, with one side fitted with a black blank-off strip resulting in a symmetrical appearance. The unit features all metal construction without the use of plastic components.

In addition to providing good air distribution, the tapered air nozzles of the IC are configured to optimize acoustical performance and low pressure drop.

    Product Selection Checklist

  1. Select inlet diameter based on desired performance characteristics.
  2. Select module length based on ceiling module.
  3. Select diffuser type by model number (Material, 1 or 2 way pattern).
  4. Select finish.

Example: LDLT / I / 6 / 2W / 48 / B12

Construction features incorporated into the LDLT diffuser design to reduce the risk of condensation include:
  • The air pressure plenum is fixed and gasket sealed to the IC.
  • The air pressure plenum is thermally lined with 3/4" dual density insulation with foil facing to prevent condensation in the unconditioned plenum space.
  • The IC incorporates a uniquely designed and thermally lined bottom panel preventing condensation from forming on the diffuser.
Standard Finish - White Powder Coat B12
For optional and special finishes see color matrix.
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