Bryant reserves the right to discontinue or change any specification or design without prior notice or obligation.
Bryant variable speed furnace with evolution thermostat.
The bryant 987m evolution is a two stage variable speed gas furnace.
For the ultimate in quiet efficiency the model 987m warms your winters with up to 98 3 afue efficiency.
Controls thermostats.
You ll have the cozy and consistent comfort of variable speed operation with a furnace that is extremely efficient in its electrical use year round.
Learn more about the 986t variable speed 90 efficiency gas furnace from bryant.
The modulating thermostat outputs a pulse width modulated signal on its v terminal that controls the gas valve on the furnace over a 40 100 power range.
The 987m meets the energy star most efficient 2014 guidelines in all sizes with an efficiency of up to 98 3 afue.
Summer savings the variable speed model 926t with properly matched cooling system components is a great choice for improving seer energy efficiency during the cooling season.
You ll also experience the additional benefit of summertime humidity control through variable speed airflow.
According to the thermostat manual amplitude of this signal is about 10 vdc frequency is 1 hz and the pulse width is variable 350 to 950 milliseconds in steps of 50 msec.
Evolution variable speed gas furnace 880ta energy efficient heating with consistent comfort enjoying energy wise comfort is now easier than ever with our model 880ta gas furnace and simplified system control.
Evolution connex ecobee smart thermostats programmable non programmable.
Hybrid heat system capable allows gas furnace heat pump system combinations for enhanced heating efficiencies.
Unprecedented comfort and efficiency from bryant pamper yourself with exceptional comfort and consistent temperature control.