A smell coming from a reverse cycle air conditioner may be a signal that the filter needs to be cleaned. A smell like engine exhaust might be present if the air conditioner motor is in need of repair.
A reverse cycle air conditioner work like normal air conditioners only in reverse, transferring heat into a house instead of outside of one. It is not an air conditioner at all, but a heater.
A Reverse cycle Air conditioner is MUCH more efficient than resistance heating. It is called a heat pump, and requires that the Evaporator and Condenser coils of a Closed Refrigerant System be reversed.
Air conditioning will expel heat to the outside when cooling. On the heat cycle the reverse is evident
Only if you have a heat pump system which is basically an air conditioner which can run in reverse, absorbing heat from outdoors and discharging it indoors via the refrigeration cycle.
the air conditioning cycle
If the cycle has a fixed wheel with no release ratchet then it will go in reverse when you pedal backwards.
The equipment might have circuits which remain energised when it is in an off-cycle, but the energy used would probably be less than 1% of the energy used in the on-cycle.
Your air conditioner should have a built in thermostat and cycle as necessary. The air conditioner takes a little while to reach peak efficiency. Once the room is cooled it will cycle on and off as necessary. If you manually cycle the air conditioner, you are greatly reducing its efficiency.
We would see it in the reverse pattern.
Menstrual cycle is the reproductive cycle, if a woman is fertile she is always on her menstrual cycle. I think you're asking if menstruation smells, there is a smell but it shouldn't smell bad - maintaining good hygiene prevents odour, also avoiding unhealthy menstrual products such as tampons and commercial sanitary pads will prevent bad odour too.
Carnot Cycle is an ideal thermodynamic cycle that describes the functioning of a perfect heat engine. In the refrigeration system we need a cooling effect. So, in effect, refrigeration cycle is reverse in process than that of a carnot cycle, and ofcourse not ideal. Air-conditioners also run on the similar cycle as refrigerators.
...Cycle of life