Bryant Furnace Blower Motor Speed Adjustment

If you know what you are doing it is very simple to adjust the speed of your furnace fan.

Bryant furnace blower motor speed adjustment.

A description of how to change motor speeds with a multiple speed fan motor on an ifc controlled furnace. This video is part of the heating and cooling serie. The faster the motor runs the more electrical energy it spends. Refer to your owner s manual to find out exactly what the pulley and other applicable parts look like.

Icp tempstar n8mxl 1102120a with ac condensor h4a436gka furnace. Yes you can but we think its just better to know that it can be done whats involved with a simple speed change of your air blower for your furnace air condit. Adjusting the fan speed for the furnace is not something to do just because you want it quieter or to save electricity. Adjusting the pulley on the blower driver motor lets you increase or decrease the blower speed.

Adjusting tempstar blower speed new unit. Ask question asked 2 years. When increasing the blower speed loosen the setscrew a little bit. Buy carrier bryant 58mv660006 variable speed blower 3 0 ecm motor module kit replaces 58mv660001 hd44re122 hd44re120 hd44re124.

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. Means of adjusting fan speed on bryant gas furnace. This lower blower speed enhances. This can be done through an independent dehumidistat or through a thermostat s dehum terminal if available.

Most furnaces have a target speed depending on the climate and the furnace s capacity. 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. Adjust the pulley on the blower drive motor. Low speed furnace fan blower motor will not shut off.

Increasing the furnace blower motor speed will reduce its ability to conserve energy.