air conditioning keyon yaa1fb6 frost protection function series frost protection 2 Zeigerthermometer so that problems such as

so that problems such as overheating or insufficient fuel supply can be addressed immediately

This simplifies installation and minimizes maintenance costs

No matter which path you choose

the square dial thermometer is used to measure the boiler temperature

saves energy

air conditioning keyon yaa1fb6 frost protection function series frost protection 2 Zeigerthermometer so that problems such asKeyon Series Air Conditioner Highlights of the air conditioning system Energy efficiency class A++ A+ I FEEL function "8 C Frost Protection" function New design of the outdoor unit Includes infrared remote control Hidden display Includes cold plasma ionizer Integrated WiFi control Lamella movements: 2. 7 kW and 3. 2 kW horizontal 4. 6 kW and 6. 2 kW horizontal vertically adjustable OPTIONAL: MODBUS control via SWC 02 or SWC 04 (except SIH 09BIK) is