With no ductwork required, a modulating gas valve with a variable-speed blower uses only the gas needed to heat the space, bringing in evenly distributed heat and minimizing heat loss.
- Monitor: Constantly monitoring the temperature within 2 inches from the floor.
- Detect: Responds immediately to heat loss.
- Adjust: Fan speed and BTU increase to reach your set temperature. During influxes of cold air, the furnace quickly restores warmth.