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Offset and differential, Offset, Differential – Hired-Hand System 1000 Power Vent User Manual

Page 16: Examples

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System 1000 Power Vent

System 1000 Power Vent

Offset and Differential

Offset and Differential

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Offset and Differential

Offset and Differential

Offset:

The point above (cool) or below (heat) target temperature where the
stage turns off.

Differential:

The difference in degrees between the temperature a stage comes on
and the temperature the stage goes off.

Examples

Heat Mode:

If the Target Temp is set at 80 degrees, Offset set at 4 degrees, and
Differential set at 2 degrees, The System will engage Heat Mode when
building temperature reaches 74 degrees and the curtains are closed.

Example:

Target

Temp

-

Offset

-

Differential

=

Heat Mode on

80

-

4

-

2

=

74