AutoTerm Air 4D - defective control board temperature sensor (part 5)

Here we go to read the sensors in the old heater - 32C on the board vs 28C on the Comfort Control panel after 25 mins, delta is 4C. On my heater (latest generation) - 24C on the Comfort Control vs 36C on the board after 15 mins (executed 90 mins earlier in cooler weather), delta is 12C. Clearly a defective temperature sensor on the board.
#autoterm #air4d