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Model library · Thermador Ventilation Hood

PH36HWS

Thermador PH36HWS

What we most often repair on units like this

  1. Baffle filters clogged by grease, dripping in the trough
  2. Damper sticking half open
  3. LED lights flickering or out
  4. Blower humming at low speed from wheel imbalance
  5. Touch pad ignoring a press for fan speed or light

Compact and straightforward, the PH36HWS is an 18″ tall, 24″ deep wall hood meant to sit over a 36″ range without dominating the wall. It has no heat lamp or Wi-Fi, so service here is about the basics doing their job: air in, grease out, light on.

We begin with the baffle filters. These are the commercial-style kind, and in a kitchen that sears often they carry a lot of grease, which can show up as drips at the front lip. Next we run the four speeds and listen to the low setting, where the Powerfully Quiet System should be nearly silent; any hum points to the blower wheel or its mounting.

The damper has to open fully for the ducted air to leave the house, so we check the flap and the duct above it. LEDs and the touch pad are last, and any repair is priced in writing first.

Key features

  • Wall hood: 36" wide, stainless finish
  • Built-in; 18" x 35 15/16" x 24"
  • Ducted
  • Baffle filters, washable stainless steel
  • Set the fan to one of 4 speeds by touch
  • Damper, delay shut off, automatic mode
  • Vivid LED lighting
  • Powerfully Quiet System
→Codes

Codes this model may display

PH36HWSPH36HWS questions
My PH36HWS drips grease at the front. What causes it?

Baffle filters that have not been washed, or a trough that has filled up. We clean what we can and check whether the filters are seated so grease drains into the right place.

The hood hums at low speed. Is the motor failing?

It is more often grease on the blower wheel or a loose mount. We inspect the wheel and fasteners, and only recommend a motor when the test shows it is needed.

Does this hood have a warming lamp?

No. The PH36HWS has LED lighting, while the heat lamp is listed on the PH36GWS. We check the model label to be sure we have the right parts.

Request service

Schedule service for your PH36HWS

Request a visit online in about a minute or phone our coordinators. Close-in neighborhoods often see a same-day slot; the outer counties usually get the next day across Houston.