Dometic Rooftop RV Air Conditioner "heating" Questions

Abbreviation definitions. Hi again. Concerning AC/Heating units... for heating, what exactly does EM abbreviate? What about AUX? My landlord is inquiring. Economy Mode = EM Auxelary Mode = AUX in em ...

EM HEAT.... does it stand for ECONOMY HEAT or EMERGENCY HEAT? They both conflict. Someone's misinformed. It stands for Emergency Heat. (Back up heat) . Normally you will find it on heat pumps. It's ...

...difference between EM HEAT and AUX HEAT? Hi. I recently moved into a house with an outdoor RUUD AC/Heating unit. The landlord doesn't know the answer. What's the difference between the EM HEAT and ...

WHAT DOES IT MEAN WHEN HEAT IS SET 66 AUX IS FLASHING If it is a heat pump if the ambient I door temp is not than 3 degree s lower than 66 it utilizes the aux heat ( heat strips) to help the unit ...

...heat setting this means you have a heat pump system. Yes you need to set the thermostat to heat for heating the house. The emergency heat setting should never be used unless your outside unit is not ...

Why doesn't the compressor start in the heat mode AC works perfect. Heating coil works perfect. However, compressor does not start and join with the heat coil in the heat mode Is it a heat pump? Is it

...propane to fire it up, then it's a multi-functional, as in all types system pumps. AC Contractors Heating and ...

Is the Bryant 661CJ030-A heat pump single- or multi-stage? Is the Bryant 661CJ030-A heat pump a single- or multi-stage heat pump? Single stage heat pump. But you must have a two stage tstat for backup

I only have two settings. Which is which and how so? HI. On my AC/Heat unit, I only have TWO settings... EM HEAT (which I was told stands for EMERGENCY MODE HEAT) and AUX HEAT? What does AUX HEAT do? ...

Every time my heat pump turns on, the blue auxilliary light comes on, and it only blows icy air. I do not want to use that much power, so I turn it back down a few degrees. Now, it is 50 degrees in ...