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5823-0002-000
5823-0002-000
5823-0002-000
Marley, Qmark, BerkoGenuine OEM Part

Marley Terminal 5823-0002-000 Qmark, Berko Parts

Control terminal block for Marley electric unit heaters, the termination point for the unit's control wiring.

$42.08

Ships today from Carroll Parts
if ordered in the next

Only 3 left in stock

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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: Y5823-0002-000 Categories: , ,

Compatible Models

The Marley 5823-0002-000 fits 81 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 Number5823-0002-000
BrandMarley, Qmark, Berko
Part TypeTerminal Block
Manufacturer DescriptionTERM BLOCK CONTROL
ConditionNew — Genuine OEM
FunctionControl circuit terminal block
Compatible Models81 (see list)
AvailabilityIn stock
ShipsSame business day if ordered by 4 PM Central
Returns90 days on new, unused items
SKUY5823-0002-000
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 5823-0002-000

The 5823-0002-000 is a control terminal block from Marley Engineered Products. It is the connection point where the control wiring inside the heater lands, giving those wires one secure, orderly place to connect.

It is used in Marley electric unit heaters. Signs that a terminal block needs replacing include cracked or heat-discolored housing, stripped screw terminals, or loose connections that cause the heater's controls to act intermittently.

Compare your heater's model number with the compatible-models list on this page before ordering.

Installation Tips

Shut off power to the unit heater at the breaker and confirm it is dead with a tester. Label each wire before taking it off the old block, mount the new block in the same spot, and tighten each wire firmly under its matching terminal before restoring power.

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

Is the 5823-0002-000 the main power terminal block?

No. It is sold as a control terminal block, meant for the heater's control wiring rather than the main power connections.

Will the Marley 5823-0002-000 fit my heater?

It fits the 81 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 5823-0002-000 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.

Related Parts

Other parts used in some of the same Marley, Qmark, Berko heaters. Check that your model is listed on each part’s page before ordering.