vint 2024 Latest Update Correct Questions & Answers(GRADED A+)

Dvr normal operation color - ANSWER Breathing blue 20-30 second Fan delay - ANSWER Gas furnace O/B wire - ANSWER Heat pump Incompatible hvac systems - ANSWER Baseboard Bryant Evolution Carrier infinity Wires (k, v/vg, ABCD, 123) PID/IAQ system Thermostat preferred voltage/compatible voltage - ANSWER 12-24/25-48 Dual transformer - ANSWER RH or RC = off RH and RC = on G wire - ANSWER Fan control Fast recover - ANSWER Both stages will run to reach target temperature Heat pump aux heat terminal - ANSWER W2 O and B wire - ANSWER B goes to C O goes to O/B Element stages of heat and cool - ANSWER 2 heat 2 cool Nest stages of heat and cool - ANSWER 3 stage heat 2 stage cool Swing - ANSWER The number of degrees before the HVAC system will kick back on in order to remain target temperature Differential - ANSWER The number of degrees before the target temperature is reached and the 2nd stage shuts off HD400 input voltage - ANSWER 12 VDC