Hi all, I have a Carrier Air Handler Model No. FV4ANB006 (4 ton) from 2002. My original problem was that the ac was not blowing cool air. After replacing a bad Herm capacitor on the Puron condenser unit: [url]https://imageshack.us/i/pmVKwUmXj[/url] the condenser unit starts and runs for about 30s, and turns off. Inside the air handler, the blower motor does not start at all. I opened up the panel of the air handler above the A-coil, and see the blower motor. But I can't find the start capacitor. I read on this forum that there may not even be a capacitor. I have uploaded a photo of the only information I see on the blower motor here: [attach]97883[/attach] On googling the blower model number, I can't find any information on it. I have uploaded the wiring diagram pasted on the blower assembly too, if that rings a bell for anyone: [attach]97882[/attach] Any help is much appreciated. Thanks! -- PJ

It's on a mobile home with a Coleman (York?) PAC042H1321A packaged unit. It's my mother's place in South Florida, I reside in Kentucky, I'm in Florida trying to fix this, among other things. Years ago the original X13 motor was replaced under warranty during the cooling season. When heating season came there was no heat. I figured out that the technician didn't wire the new motor completely/correctly and I was able to figure it out and fix it, I think it was as simple as connecting the "MED Speed" connection. That replacement motor failed and the next technician replaced the X13 style with a universal (??) style. That was also during the cooling season and once winter came around, surprise, no heat once more. I think that a capacitor was added for this "universal" fan motor, and the original X13 type wiring was taken away with faulty motor. When heat is requested I can verify that the element(s) are intact, heat up, and produce heat, but the indoor fan does not blow, not even when the thermostat is set to Fan "On". Using a multimeter to check voltage and continuity across all of the heater components/connections doesn't seem to show any problem. However I am not a cracker jack with electricity or HVAC systems. I've swapped the blue (MED speed) fan motor wire in place of the black (HI speed) fan motor wire without causing change, except for possibly a little less fan force. Is it simply that this replacement (universal?) blower motor won't ever function in heat mode? Or is there something I can do other than buying another motor? If I have to buy another would an Evergreen 6205E be the best choice?? If I do need to buy a different motor, like the 6205E, where the heck do I connect the low voltage wires, the common, medium and high speed connections, to have cooling AND heat? I think the original indoor fan motor was a York S1-02435326007 The current indoor fan motor is a U.S. Motors K55HXWMM-1258 Original Wiring Diagram [URL]https://i.imgur.com/VniCkYI.jpg[/URL] Most of the Workings [URL]https://i.imgur.com/BDT8Af8.jpg[/URL] Wiring out of the Current Motor [URL]https://i.imgur.com/jooiOHf.jpg[/URL] The "New" Capacitor? [URL]https://i.imgur.com/8Ha3oZx.jpg[/URL] Contactor or Relay? [URL]https://i.imgur.com/CnugKDc.jpg[/URL] Wiring Diagram of the Current Fan Motor [URL]https://i.imgur.com/KXV9S2p.jpg[/URL]