General Data

Table 4 Gas Heat Inputs/Input Ranges

TWO-STAGE GAS HEAT

 

 

 

 

 

Standard Gas

 

 

Modulating

Heat Input

Low Gas Heat

High Fire Heat

Gas Heat

(MBH)

Inputs (MBH)

Input (MBH)

Range (MBH)

 

 

 

 

850

425

850

85-850

 

 

 

 

1100

550

1100

55-1100

 

 

 

 

1800

900

1800

90-1800

 

 

 

 

Table 5 Economizer Outdoor Air Damper Leakage (at rated airflow)(i)

Standard Damper

20

 

 

Optional “Low Leak" Damper

10 (Class 2 AMCA 511-99)

 

 

Optional “Ultra Low Leak” Damper

4 (Class 1 AMCA 511-99)

 

 

(i)Leakage/ft^2 at 1.0 in WC pressure difference

36

RT-PRC031-EN

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Trane RT-PRC031-EN manual Gas Heat Inputs/Input Ranges, Economizer Outdoor Air Damper Leakage at rated airflowi