Energy Saver For Air Conditioning Units For 1.5T Capacity Having Memory Based Micro Controll Er, With Dual Sensor & Display For Room And Coil Temperature, Measures Room/Coil/Ambient Temperatures- Fe Atures A 10-Pt Programmable Menu And A Remote To Change Your Set Temperature, Which Constantly Analy Ses The Temperature Transfer Profiles Between The Air And Evaporator Coil. Make: Airtron Or Equivalent. [ W Arranty Period: 30 Months After The Date Of Delivery ] ]