AIR-TO-AIR HEAT EXCHANGERS

TWIN CROSS FLOW HEAT EXCHANGER

MODEL TPRODUCT DATA SHEET

Model T is a very high-performance, double pass twin cross � ow plate heat exchanger that perform a strong enhanced

temperature ef� ciency. The ef� ciency is further improved by a unique plate design creating turbulence even at low

velocities. Combined it allows dry temperature ef� ciencies up to 80% and wet ef� ciencies exceeding 90%.

The compact casing together with the unique disposition of air in-and outlets (being straight in line alike rotating wheel

con� gurations) makes this product often the preferable choice. The wide range of sizes in combination with a rich choice

of plate distances enables this model to cover any requirement from small decentralized residential applications up to

medium and larger centralized ventilation applications.

This model combines the material and design effectiveness of a cross � ow plate heat exchanger with the demand of

higher temperature ef� ciency as found among the counter � ow advocates. Numerous standard options include epoxy

coating, painted framework, extra airtight sealing, and a choice of seals for different temperature ranges and applications.

Heatex cross� ow plate heat exchangers comply with hygiene standard EN 13779 and clean room standard DIN 1946

part 4.

TWIN CROSS FLOW HEAT EXCHANGER

MODEL TPRODUCT DATA SHEET

Model T is a very high-performance, double pass twin cross � ow plate heat exchanger that perform a strong enhanced

temperature ef� ciency. The ef� ciency is further improved by a unique plate design creating turbulence even at low

velocities. Combined it allows dry temperature ef� ciencies up to 80% and wet ef� ciencies exceeding 90%.

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Owing to continued product development Heatex AB reserves the right to introduce alterations without prior notice.

MODEL T RANGE

MEASURE (MM)

MODEL A B C PLATE DISTANCE (MM)

200 266 528 100-600 2.1 / 2.4 / 2.7

300 408 812 100-600 1.8 / 2.2 / 3.0 / 4.0 / 5.0

415 550 1095 100-600 3.3 / 4.2 / 5.0 / 6.5

*Exceptions may occur.

TECHNICAL SPECIFICATIONS

MODEL TMAXIMUM ALLOWED DIFFERENTIAL PRESSURE: 700 Pa.

MAXIMUM LEAKAGE:1% of nominal air � ow*.

MAXIMUM ALLOWED TEMPERATURE:90°C (200°C with silicone sealant).

PLATE MATERIAL:Aluminum is standard. Epoxy coated aluminum optionfor improved corrosion protection.

PD

S-T

-met

ric-2

0151

2-E

nglis

h

B C

A

Exhaust air out

Supply air in

Exhaust air in

Supply air out

FRAME MATERIAL:Corner pro� les and gables in aluminum.

SEALING:Silicone free (max 90°C).Silicone (max 200°C).

FRAME DESIGNS:Available only with � at gables.