Akwụkwọ ntuziaka onye ọrụ Gewiss GW21827 PROGRAMMING TIMED THERMOSTAT
Chọpụta Gewiss GW21827, mmemme dị ike TIMEMED THERMOSTAT emebere maka njikwa okpomọkụ. Nweta akwụkwọ ntuziaka onye ọrụ na ntuziaka maka ụdị a, yana ozi enyemaka na GW20827, GW21827, na GW30706. Jiri ngwaahịa ndị a pụrụ ịdabere na Gewiss mee ka usoro HVAC gị dị mfe.