thermostats
white rodgers 1f98ez 1621 thermostatlow voltageprog4h 2c
low voltage thermostat stages heat 4 stages cool 2 temp . settings per day 4 2 0 programs per week 7 or nonprogrammable terminal designations r rc rh c w e w2 y y2 g o b hm hm2 dhm dhm2 l system switching auto heat cool off fan switching auto on key pad lockout yes programmable fan yes automatic changeover yes humidification control yes dehumidification control yes remote sensing capability yes temporary program override yes temporary temperature hold yes br b features b ul li battery backup yes li li color white li li control range f 45 to 99 li li depth 1 1 2 li li depth in . 1 1 2 li li features wireless control li li for use with single stage multi stage heat pump heat pump with dual fuel li li height 5 1 2 li li height in . 5 1 2 li li includes equipment control module return air sensor li li item low voltage thermostat li li temp . settings per day 4 2 0 li li type digital programmable multi stage h c or hp li li width 5 3 4 li li width in . 5 3 4 li li batteries included yes li li display digital li li dual transformer compatible yes li li footnotes 1 2 3 5 6 8 li li key pad lockout yes li li mounting horizontal li li mounting type horizontal li li power method hardwired battery li li programmable fan yes li li programs per week 7 or nonprogrammable li li remote sensing capability yes li li stages cool 2 li li stages heat 4 li li fan switching auto on li li system switching auto heat cool off li li terminal designations r rc rh c w e w2 y y2 g o b hm hm2 dhm dhm2 l li li voltage 24vac li li voltage ac 24 li li characteristics wireless control li li control range 45 degrees to 99 degrees f li li low battery indicator yes li li humidification control yes li li filter indicator yes li li 750mv compatible no li li dehumidification control yes li li automatic changeover yes li li temporary program override yes li li temporary temperature hold yes li li temperature limiting yes li ul
white rodgers