Bryant T1--NAC, T1--NHP Homeowners Guide

Homeowner’s Guide

A07110

Le g a c y Li n e --- RNC No n --- Pro g r a m m a b l e Th e r m o s t a t

1. To Selectthe Mode:

Use the H/C button to move betweenthe choices. OFF,

HEAT,COOL, or EM HT will appear on the d isplay. EMHT

willonly appear on heat pumpmodels.

2. To Select the Fan Operation:

Use the FAN button to move between continuous fan

(indicatedby the FANON icon) and auto fan operation.

3. To Read the Room Temperature:

The largedisplay reads room temperatureuntil a button is

pressed.

4. To Adjustthe Setpoint:

In normal operation, the large display shows room

temperature.At the first pressof the UP or DOWN button,

the large displayshows the current setpoint and the SET

TEMP icon is turned on. Further presses of the UP or

DOWN button adjust the setpointupward or downward.

Five secondsafter the last button press,the display returns

tothe room temperature and the SET TEMP icon turnsoff.

This thermostat uses a green LED to indicate auxiliary heat and

emergencyheat operation on the Heat Pump model. This green

lightmeans one of two things.

1. Auxiliary Heat is o n:

This light turns on automatically when the system

determinesthat it’s too cold outsidefor your heat pump to

heatthe house without help. So, it’s getting help from the

electrich eaters.

NOTE: This indicatordoes not reflect a problem with your

system.

2. EmergencyHeat is on:

Ifthe heat pump is not workingproperly, you can manually

select the emergency heat for extra help in heating. You’ll

knowthere’s a problem ifthe house can’t seem to get warm

whenit’s cold outside.

Youwant to avoid using emergency heat,though, because

it’s the most expensiveoption. And, of course, if you

suspecta problem with your heat pump, call your heating

and cooling dealer immediately.