F9 E2 is a drain fault on Whirlpool's ventless heat-pump dryers. These are the compact units that go where there is no duct — common in Bay Area condos, converted garages and in-law units.
A heat-pump dryer never blows warm air outside. It pulls the moisture out of the clothes, condenses it into water, and pumps that water away. F9 E2 means the water is staying put.
What the customer reported:
"The dryer is shutting off and outputting a F9 E2 error."
The cycle starts normally and dies part way through. That timing is the clue: the sump fills as the load dries, and the fault appears when the water should have been pumped out and wasn't.
What fixed it
On a WHD560CHW2, the repair was the condensate pump — a part Whirlpool has since superseded with a revised version. Our tech's note: "Drain pump replacement."
Whirlpool is one of the dryer brands we see most — 184 Whirlpool dryer jobs — though heat-pump models are still a small share of them. That is why F9 E2 catches a lot of shops out: it reads like a motor or control code, and it isn't.
What actually goes wrong
- The condensate pump is blocked. Lint and detergent residue reach the sump because, on a ventless dryer, nothing is blown outside — it all stays in the machine.
- The pump has failed electrically. It hums or does nothing; the water level never drops.
- The drain line or the tank is the problem. Some models pump into a removable reservoir, others into a standpipe. A full tank or a kinked line gives the same code.
- The filters are loaded. On heat-pump dryers there is a lint screen at the door and a second filter plus a condenser unit lower down. When those clog, moisture handling degrades and the sump works harder.
What you can safely check
- Empty the condensate tank if your model has one. This is the five-second answer and it is sometimes the whole fault.
- Clean both filters — the door screen and the lower filter behind the kick panel. Rinse them, don't just shake them.
- Check the condenser (behind the lower panel on most heat-pump models) for a blanket of lint.
- Look for a kinked drain hose where the dryer was pushed back.
- Restart once. If F9 E2 returns at the same point in the cycle, the pump needs testing.
Call a tech when the tank is empty, the filters are clean and F9 E2 still appears. Replacing a condensate pump means pulling panels on a machine with a sealed refrigerant circuit inside it, and that circuit is not something to disturb.
The same fault on other brands
Every compact ventless dryer carries this part and reports it differently:
- GE dryer E13 — the condensate pump on GE's ventless models.
- Bosch dryer F:03 — the drain pump on the AXXIS and similar.
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Call (888) 993-5699 or book online.
Related pages
- Dryer Repair in the SF Bay Area & Peninsula — our full dryer service
- Whirlpool Dryer Not Heating Up — the other Whirlpool dryer call we get
- Dryer Runs But Won't Heat — 464 jobs
- Whirlpool Appliance Repair — every Whirlpool appliance we service
Frequently asked questions
What does F9 E2 mean on a Whirlpool dryer? F9 E2 is a condensate drain fault on Whirlpool's ventless heat-pump dryers. These machines condense the moisture out of the clothes into water and pump it away rather than venting it outside. F9 E2 means that water is not draining — usually a blocked or failed condensate pump, a full tank, or a kinked drain line.
Why does my Whirlpool dryer stop mid-cycle with F9 E2? Because the sump fills gradually as the load dries. The dryer runs normally until the water should have been pumped out; when the level does not drop, the control stops the cycle. That is why the fault appears part way through rather than at the start.
What part fixes a Whirlpool F9 E2 error? On the WHD560CHW2 in our records it was the condensate pump — a part Whirlpool has since superseded with a revised version.
Can I clear F9 E2 myself? Try the easy causes first: empty the condensate tank if the model has one, rinse the door lint screen and the lower filter behind the kick panel, clear any lint off the condenser, and straighten a kinked drain hose. If F9 E2 comes back after that, the pump needs testing.
Is a heat-pump dryer worth repairing? Usually yes, especially where there is no duct — they are expensive to replace and the condensate pump is a wear part rather than a failure of the machine. The sealed refrigerant circuit inside is what makes them a job for a tech rather than a DIY repair.