Carrier Heating And Air

The heat does not work on my career as a central heating / air conditioning unit. The blower works but no hot air. The a / c works very well. Replaced thermostat, this morning, but still the same. Anyone have any suggestions?

Lighter fuel and check

Several ideas: 1. there is a reset button and there is a thread that may come the loss and the oven does not work, then 2. Is it blowing air but not warm enough? When temperatures fall below freezing to 32 or near the furnace works hard and can not produce enough heat to heat your home. You must activate the emergency or auxiliary heat. There is a button to do this on the thermostat. First turn off the heat, wait about 3-5 minutes before relighting. This should be done whenever the outside is near freezing for adequate heat in your home. When the weather warms back up to restore the regular heat. Once again wait 3-5 minutes before the ti heat. Good luck

When all else fails, consult the user guide. Usually, they have troubleshooting tips. If you do not, go to the carrier's web site and find one. You will need the model number.