Well.. i tried this last couple of nights . Temps were around 35 degrees. I want to try later when the outside temps are lower.
So i have a Kerosene Heater 23000 btu. I turned the heat pump downstairs and upstairs to 68 degrees. I also had a thermometer to check room temps wile it was running in the two different locations. A small 8 inch fan was placed behind the heater in both locations. All doors upstairs were open as were the rooms downstairs. Heat pump thermostat downstairs is located behind stairs wall. Thermostat upstairs is located at top of stairs .
First Location Blue. 1 hour run
68 degree temp in house at start.
1 hour later downstairs thermostat was holding at 68 degrees
Upstairs thermostat was at 74 degrees.
every room in house was reading at least 68 degrees top of the stairs were highest at 74
I closed all bedroom doors at top of stairs and temp near the thermostat quickly raised to 76 degree
Heat pump stayed off entire time .Yayyy
Second Location Red. 1 Hour run
68 degree temp in house at start
1 hour later downstairs temp was 70 degree
Upstairs thermostat was at 71 degrees
every room in house was reading over 69 degrees
Highest temp was room where stove was 74 degrees
Heat pump obviously never came on whole time. Yayyy
Thing that surprised me the most was it was over two hours after i turned kerosene heater off that the house temp dropped enough for the heat pump to kick back on.
Im leaning towards the red location.. this is where we spend most of our time .the other room well as you can see its just where the Christmas tree goes lol. i think it is open enough that the heat will flow out into the kitchen and through the hall way and fill the blue room not heating up the stove room to bad..
I would appreciate anyone's
thoughts . next will be what size stove to get. this is 2300-2400 sf home