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Defrost Heater Element 450W 520mm for Westinghouse & Kelvinator (RF153)

450W, 520mm medium double pass defrost heater element for frost-free Westinghouse and Kelvinator fridges.
$29.50 AUD
  • 450W, 520mm double pass element (medium size)
  • Melts frost off the evaporator coil during the defrost cycle
  • Westinghouse uses small, medium and large heaters, so match wattage and length

Your model number is on the rating label inside the fridge. We check it instantly.

Order by 6pm Sydney time

Dispatched the same business day

Ships from Colebee, NSW

Australia Post, Australia-wide. Shipping calculated at checkout.

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Read our return conditions and consumer rights. Refund policy

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  • Same-day dispatch

    Orders by 6pm Sydney time, business days.

  • Honest labelling

    Marked “for” a brand or generic, never called genuine unless it is.

  • Fair returns

    Clear return conditions. Your Australian Consumer Law rights apply.

  • Real people to help

    Call 0405 972 558 or email sales@fastfridgespares.com.au

Complete the repair

Explore related spare parts and helpful guides. Check compatibility before adding a part to your order.

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Is this the right part?

Quick answer: the RF153 is a 450W, 520mm medium double pass defrost heater element for frost-free Westinghouse and Kelvinator fridges. Check the part number, wattage and length on your old element before you order.

SpecificationDetail
Part numberRF153
Power450W
Voltage240V
Length520mm
TypeDouble pass defrost heater element
Expected resistanceAbout 128 ohms (240V squared divided by 450W)
ColourBlack
Listed forWestinghouse and Kelvinator fridges
ConditionBrand new, unused, in original packaging

Signs the heater has failed

  • Thick frost or ice on the freezer back wall
  • Freezer cold but the fridge section warm
  • Weak airflow from the vents
  • Works for a few days after a manual defrost, then warms again

Why buy from Fast Fridge Spares

A real Australian business

Online store in Colebee, NSW. Phone 0405 972 558 or email sales@fastfridgespares.com.au.

We tell you what you are buying

Parts are labelled for a brand or generic. We never call a part genuine unless it is.

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Send your model number and a photo of the existing part. Our team can help you check before ordering.

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Clear returns

See our refund policy for return conditions. Your Australian Consumer Law rights apply.

Read the policy

Frequently asked questions

What is the RF153 defrost heater element?
It is a 450W, 240V medium double pass defrost heater element, 520mm long, listed for Westinghouse and Kelvinator frost-free fridges.
How do I choose the right Westinghouse defrost heater size?
Westinghouse uses small, medium and large defrost heaters. This is the medium 450W, 520mm size. It only fits if your old element matches in wattage and length.
How do I test a 450W defrost heater element?
Unplug the fridge, remove the freezer back panel, disconnect the heater and measure across the two terminals with a multimeter set to ohms. A good 450W, 240V heater reads about 128 ohms. OL means it needs replacing.
What are the signs the defrost heater has failed?
Ice on the freezer back panel, a warm fridge while the freezer is cold, water leaking into the crisper or onto the floor, and the fridge working after a manual defrost before the problem returns.
Should I check anything else while the panel is off?
Yes. Check the defrost thermostat while the panel is off, because a failed thermostat can cause the same symptoms.
Do you ship Australia-wide?
Yes. Orders placed by 6pm Sydney time ship the same business day from Colebee, NSW, and we ship across Australia.

Defrost Heater Element 450W 520mm for Westinghouse & Kelvinator (RF153)

$29.50 AUD. Order by 6pm Sydney time for same-business-day dispatch.

Which defrost heater element do I need?

Westinghouse uses small, medium and large defrost heaters, so measure before you order. This is the RF153, a medium 450W, 520mm double pass element listed for Westinghouse and Kelvinator fridges. It only fits if your old element matches in wattage and length.

Element Power Length Listed for
RF153 (this part) 450W 520mm Westinghouse and Kelvinator, medium double pass
RF116 350W 440mm Westinghouse and Kelvinator, dual pass
SE114 450W See listing Westinghouse side by side (RS643V, RS662V)
F&P 322W 322W 46cm Fisher & Paykel
F&P 355W 355W 57cm Fisher & Paykel

Check before you order

A good 450W, 240V element reads about 128 Ω on a multimeter, and OL means it is open and needs replacing. Check the defrost thermostat while the panel is off. If you are not sure of the size, send your model number through Find Your Part. See all Westinghouse parts and defrost timers and thermostats.