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  • 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 Thermostat 5813-0035-000 Qmark, Berko Parts

Genuine replacement thermostat for Marley, Qmark and Berko electric unit heaters, with a 40°F to 85°F adjustment range.

$408.51

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if ordered in the next

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  • 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: Y5813-0035-000 Categories: , ,

Compatible Models

The Marley 5813-0035-000 fits 32 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 Number5813-0035-000
BrandMarley, Qmark, Berko
Part TypeThermostat
Manufacturer DescriptionTHERMO 2 POLE MEAR L120F
ConditionNew — Genuine OEM
Temperature Range40°F to 85°F (4°C to 29°C)
Compatible Models32 (see list)
AvailabilityIn stock
ShipsSame business day if ordered by 4 PM Central
Returns90 days on new, unused items
SKUY5813-0035-000
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 5813-0035-000

This is factory replacement thermostat 5813-0035-000 from Marley Engineered Products. It is used on electric unit heaters to turn heating on and off according to the temperature set on the control.

It has a setting range of 40°F to 85°F (4°C to 29°C). Compare the part number on your old thermostat with this one, and check the compatible models list on this page before you order.

Installation Tips

Disconnect all power to the heater at the main service panel and let the unit cool before servicing it.

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

Will the Marley 5813-0035-000 fit my heater?

It fits the 32 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 5813-0035-000 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.