[HayZee518]

the 2400 is the max size for output, next for a lower Btu output is the 2200. other than being nerve racking ten minute cycling isn't a problem. if you use the econo function the temperature overshoot is eight degrees over the setpoint as opposed to 2-4 degree overshoot so the cycle time is lengthened. what do you think - should I put together a booklet with drawings on the monitor? since the troubleshooting flowchart of that pdf file is hard to read, maybe I'll re-do it so its readable.