I guess my main purpose for this post is to try and determine at what ambient temperature the auxiliary heating comes into play?
I guess the best way to determine this is to experiment with the heating elements activated.
On the Trane heat pump, at one of my homes this is how it worked:
Thermostat set at 70 degrees, turn setting up to 72 and if the thermostat was not satisfied in a unit determined time, one heat strip would cut on. If thermostat was still not satisfied in a determined time, second strip would turn on.
At thermostat there were three lights--one light--one strip, two lights-- two strips.
Now I could turn the thermostat to highest setting and three lights would flash and a separate light would flash indicating Emergency heat.
My present unit thermostat doesn't have these lights, so I will have to use my amp meter.
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Today's Featured Article - Timing Your Magneto Ignition Tractor - by Chris Pratt. If you have done major engine work or restored your tractor, chances are you removed the magneto and spark plug wires and eventually reached the point where you had to put it all back together and make it run. On our first cosmetic restoration, not having a manual, we carefully marked the wires, taped the magneto in the position it came off, and were careful not to turn the engine over while we had these components off. We thought we could get by with this since the engine ran perfectly and would not need any internal work. After the cleanup and painting was done, we began reassembly and finally came to t
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