Duo-Therm 7.5 themostat upgrade
Our 3255 RL OEM thermostat needs an up grade! Before doing my homework I purchased a Coleman 8330-336 digital unit. Hooked it up and guess what? The OEM unit uses 7.5 V DC, the new one wants 12 V DC...GRRRR!
Oh well!
Bottom line is anyone have an idea for a plug and play replacement, my head hurts from Google searches! All I want is a 7.5 V powered, digital, dual fan speed, replacement hopefully one that uses same color codes and plugin wiring block as the original!
Ed
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