Carrier Variable Speed Furnace Control

On most control boards there will be a jumper that is marked to show that it controls the speed.

Carrier variable speed furnace control.

Our forced air units can keep your home warm with models that automatically adjust as conditions change circulating warm air nearly continuously for high efficiency quiet operation and consistently comfortable temperatures. Variable speed enables better summer humidity control and more consistent air temperatures along with quieter operation. Most of these are on the bottom left of the control board. Its unique design innovations achieve unprecedented efficiency and quiet.

Variable speed furnaces are able to run at a range of speeds rather than one speed as traditional furnaces do. Less humidity also means you ll feel cooler at slightly warmer temperatures. Then switch the jumper to your desired speed. It also assures you quieter performance.

With a variable speed blower from your indoor unit you can choose how you manage humidity in your home. Throughout operation the furnace monitors incoming data from your hvac system to automatically make blower motor speed adjustments. Longer low stage run times give you better energy efficiency better temperature control and increased comfort. Ideal humidity system technology lets you control both temperature and humidity.

It also achieves comfort yours with a variable speed blower to help even out temperature swings and keep things quiet. The infinity 98 furnace delivers precision comfort with greenspeed intelligence. Overview supported by the performance edge thermostat and a variable speed blower motor this two stage furnace will run in low stage up to 90 of the time. This is the most advanced carrier furnace ever made.

The differing speeds control heating and cooling airflow through the home. Overview backed by the intelligent infinity control and a variable speed blower this two stage furnace will run in low stage up to 90 of the time. Longer low stage run times give you better energy efficiency better temperature control and increased comfort. It also assures you quieter performance.

With an impressive afue rating of up to 86 this model achieves energy star qualification in select sizes. Usually there will be three speeds ranging from 40 to 100 of airflow.