Skip to content
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
Get Help (800) 654-3545 Mon–Fri, 8 AM–5 PM Central
Popular:Heater thermostatsWall heatersDisposer mounting gasketsWet/dry vac filters
CartEmpty
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
Marley Qmark Berko Heater Parts
Marley Qmark Berko Heater Parts
Marley, Qmark, BerkoGenuine OEM Part

Marley RSA2424 Relay 240V/24V Tranformer

  • Part # RSA2424
  • Relay/Contactor

240V/24V transformer relay, rated 25 amps, for Marley, Qmark and Berko electric baseboard heaters.

$298.40

Usually ships in 1-2 weeks, contact us to confirm lead time

Available on backorder

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: YRSA2424 Categories: , ,

Will This Part Fit?

Match the part number RSA2424 to the part in your heater, or send us your model number and we’ll confirm it fits before you order.

Need help finding your model number? Not sure? Call 800-654-3545 or email [email protected].

Product Details

Part NumberRSA2424
BrandMarley, Qmark, Berko
Part TypeRelay/Contactor
Manufacturer DescriptionRELAY 240V/24V TRANFORMER
ConditionNew — Genuine OEM
Line Voltage240V
Control Voltage24V
Current Rating25A
AvailabilityBackorder — call for an estimated ship date
Returns90 days on new, unused items
SKUYRSA2424
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 RSA2424

The RSA2424 is a low-voltage relay with a built-in transformer, rated 240V primary and 24V secondary, for electric baseboard heaters.

Marley lists it as a baseboard heater accessory rated 25 amps.Not sure it fits? Call us with your model number and we will confirm before you order.

Installation Tips

Turn off power to the heater at the breaker before working on it. When this relay accessory is used, the supply wires must be rated for at least 90°C.

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

Does this relay need special supply wiring?

Yes. Supply wires must be rated for at least 90°C when the relay accessory is used.

Is the Marley RSA2424 a genuine OEM part?

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

When will my order ship?

This part is currently on backorder. Call us at 800-654-3545 for an estimated ship date.

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 Products