Skip to content
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
Marley, Qmark, BerkoGenuine OEM Part

Marley Knob 3301-2039-002 Qmark, Berko Parts

Replacement control knob for select Marley, Qmark and Berko electric fan-forced wall heaters.

$19.89

Ships today from Carroll Parts
if ordered in the next

In stock

Secure checkout
  • Genuine OEMFactory original part
  • Same-Day ShippingIn-stock orders by 4 PM Central
  • 90-Day ReturnsSee return policy
  • Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
SKU: Y3301-2039-002 Categories: , ,

Compatible Models

The Marley 3301-2039-002 fits 35 models. Type your model number to check.

Don’t see your model? This list may not include every model this part fits. Call 800-654-3545 or email [email protected] and we’ll check compatibility for you.

Need help finding your model number?

Product Details

Part Number3301-2039-002
BrandMarley, Qmark, Berko
Part TypeKnob
Manufacturer DescriptionKNOB FOR THE C SERIES HTG.
ConditionNew — Genuine OEM
Compatible Models35 (see list)
AvailabilityIn stock
ShipsSame business day if ordered by 4 PM Central
Returns90 days on new, unused items
SKUY3301-2039-002
Not sure this is the right part?Our parts experts will check it against your model number.800-654-3545 · [email protected]Mon–Fri, 8 AM–5 PM Central

About the Marley 3301-2039-002

This is a genuine Marley Engineered Products replacement knob, part 3301-2039-002, for Marley, Qmark and Berko select electric fan-forced wall heaters. It replaces a knob that is cracked, worn or missing.

The manufacturer's manual for these heaters notes that on models with a built-in thermostat, the knob pulls straight off the shaft. Check your heater model against the compatible-models list on this page before ordering.

Installation Tips

Turn off power to the heater at the breaker. On models with a built-in thermostat, the manual says to pull the knob straight off before removing the grille.

Why Buy From Carroll Parts?

  • Helping Fix Things Since 1938Over 85 years of parts expertise
  • Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
  • 90-Day Return PolicyBuy with confidence
  • Real Parts Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central

Frequently Asked Questions

How do I take the old knob off?

The manufacturer's manual for these heaters says the thermostat knob pulls straight off. On those models it has to come off before the grille can be removed.

Will the Marley 3301-2039-002 fit my heater?

It fits the 35 models listed under Compatible Models on this page. If your model isn’t listed, call us at 800-654-3545 and we’ll check for you.

Is the Marley 3301-2039-002 a genuine OEM part?

Yes. This is a genuine Marley factory replacement part, not an aftermarket copy.

When will my order ship?

In-stock orders placed by 4 PM Central ship the same business day.

What is your return policy?

Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.