Frigidaire Dryer Repair in Toronto — Not heating

• E64 is the signature not-heating code on these 27" vented Frigidaire/Affinity machines and it means one thing: the control energized the heater but read no current draw, so the heating-element circuit is open. The element is the usual culprit — the OEM 134792700 element, a 240V/5500W three-coil unit (the cross-referenced 137114000 is a 240V/4700W three-coil replacement assembly, a different wattage, so confirm the model's rated wattage before you substitute it). The honest test before condemning it is to unplug and meter the element for continuity (and for a short to the metal housing); a broken coil reads open, a grounded coil is what fakes a different code. It is a stocked, modestly-priced OEM part (well under $130 CAD) and a one-visit fix, but because E64 is a circuit fault we ring out the whole heat loop — element, thermal fuse, high-limit, thermistor, harness — before we say it's the coil.
• E63 is the close cousin of E64 and reads as a heater open-circuit / grounded-element-or-wire fault — in roughly nine of ten E63/E64 calls it is the same 134792700 element either burned through (open) or shorted to the heater housing (grounded). The field tell is that a grounded element makes heat any time the drum runs and can also throw E61, so when E63 and E64 trade places between cycles we treat it as one fault and meter the element to ground, not just end-to-end. Same part, same fix — we just don't stop at 'open' without checking 'shorted.'
• E64 with a cold element that still tests good is the thermal limiter, not the heater. The 137032600 inlet thermal fuse (a one-shot, non-resettable cutout that supersedes 137060800) blows on an overheat event and breaks the heater circuit permanently, so the board reads the identical open loop and throws E64. The non-negotiable part of this fix: a blown 137032600 always means something restricted airflow first, so we replace the fuse AND clear the vent run / lint path, or it opens again on the next load. We carry the limiter as part of the thermal kit so a 'tested-good element' call still closes same-visit.
• E65 is the overheating side of the not-heating story and points straight at the high-limit thermostat. The OEM 3204267 high-limit (replaces 508516, roughly a 260F cutout) trips open when the heater housing runs too hot, cutting the element and leaving the drum tumbling cold — so E65 is far more often a symptom of restricted airflow than a bad thermostat. We meter the 3204267 for continuity cold and replace it if it's failed open, but the real repair is the blocked exterior vent, crushed transition hose, or lint-packed internal path that drove the overheat; swapping the part without clearing the duct just cooks the next one.
• E61 is the not-heating code that lives on the control board, not in the heater stack — it flags a heater-relay error (the relay stuck open/closed or its switching circuit failed). The trap on this platform is that a heating element shorted to its housing can fool the board into an E61, so we confirm by checking for an open circuit between L1 and the heater-relay connection and metering the element to ground FIRST. Only when the element, fuse, high-limit and thermistor all test good and there's still no switched voltage at the element terminals during a heat call do we quote the main control board — we never lead with the most expensive part.
• Heat that's present but wrong — runs cold, short-cycles, or stops early reading 'dry' on a wet load — is a thermistor story, not a dead-heater story. The 134587700 control thermistor (replaces 1156925 / 134216500 / AP3866842) reports drum temperature to the board; when it drifts it mis-meters the cycle and starves the heat. We confirm by resistance, not guesswork: the OEM spec is roughly 50k ohms at room temperature (~77F), so a reading near a few hundred ohms or one that won't move with heat is a failed sensor. This is the 'dryer runs but clothes come out damp' call the brand profile flags as dryness/auto-dry sensing — a $30–$60 sensor, not an element.
• Don't mistake the 'Ad' display for a fault on a not-heating call — on Frigidaire auto-dry models 'Ad' is the Auto-Dry sensing status, not an error, and a load that ends early reading dry with cool air is the moisture-sensing bars or the thermistor mis-reading, not the heater. We clean the metal moisture-sensor strips inside the drum and confirm the 134587700 thermistor before anyone touches the element, because a fabric-softener-glazed sensor bar fakes a no-heat / damp-finish complaint and costs nothing but a wipe to clear.

Frigidaire not heating in Toronto — the local specifics

• The recurring Toronto pattern on Frigidaire no-heat calls is E64 that resolves to a burned-open 134792700 element — and a meaningful share of them are really a blown 137032600 thermal fuse or tripped 3204267 high-limit standing behind a vent that was never cleaned, common in older-home basement laundry and long-run installs. The other recurring thread is the 'runs but dries damp' call that turns out to be a drifted 134587700 thermistor or glazed auto-dry sensor bars, not a heat-circuit failure at all — so we always confirm whether the complaint is true no-heat or mis-sensing before quoting.
• We bring the full heat set to these Toronto calls: the 134792700 (240V/5500W) heating element — or its 137114000 240V/4700W cross-reference, matched to the model's rated wattage — the 137032600 thermal limiter (supersedes 137060800), the 3204267 high-limit thermostat (replaces 508516), and the 134587700 control thermistor, plus a vent-clearing kit, because on this platform the safety parts don't fail in isolation, they fail because airflow was restricted, and we fix both on the one visit.

For the full Frigidaire dryer module — every fault, part number and code — see Frigidaire dryer repair in Toronto, and for the same fault across all brands the dryer not heating guide.