Bryant Furnace Blower Motor Speed Adjustment

This lower blower speed enhances.

Bryant furnace blower motor speed adjustment.

Increasing the furnace blower motor speed will reduce its ability to conserve energy. Icp tempstar n8mxl 1102120a with ac condensor h4a436gka furnace. Adjust the pulley on the blower drive motor. Low speed furnace fan blower motor will not shut off.

Most furnaces have a target speed depending on the climate and the furnace s capacity. Consult your blower s owners manual to determine what your furnace blower s speed should be. Refer to your owner s manual to find out exactly what the pulley and other applicable parts look like. If the furnace blower is having problems though changing its speed could make a difference in the furnace s performance.

Thus if you increase the speed of the motor to deal with a drop in temperature in the house reduce the speed as soon as the house reaches a comfortable feeling in order to conserve energy. Ask question asked 2 years. There are only a few steps required for most units and having the control will allow you to get your unit to give you the service you need. Adjusting tempstar blower speed new unit.

Allows the furnace s circulator blower to operate at a slightly lower speed 85 of desired speed during a combined thermostat call for cooling and dehumidistat call for dehumidification. The faster the motor runs the more electrical energy it spends. This video is part of the heating and cooling serie. If you know what you are doing it is very simple to adjust the speed of your furnace fan.

Buy carrier bryant 58mv660006 variable speed blower 3 0 ecm motor module kit replaces 58mv660001 hd44re122 hd44re120 hd44re124. Means of adjusting fan speed on bryant gas furnace. This can be done through an independent dehumidistat or through a thermostat s dehum terminal if available. A description of how to change motor speeds with a multiple speed fan motor on an ifc controlled furnace.

When increasing the blower speed loosen the setscrew a little bit.