Honeywell T841A - Page 10

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T841A HEATING-COOLING THERMOSTATS
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Fig. 14. T841A with two auxiliary heat stages and AUX.HT. and EM.HT. LEDs. Provides auto fan in emergency heat.
Fig. 15. T841A with EM. HT. and AUX. HEAT LEDs. Provides outdoor reset when used with C815 Thermistor.
69-1218
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