Why Refrigerator Door Gaskets Are Crucial
The rubber gasket around your refrigerator and freezer door serves as an airtight barrier. When it hardens, cracks, or loses magnetic pull, humid room air continuously seeps inside, causing frost build-up, spoiled milk, and high electricity bills.
The Currency Note Test
Place a clean currency note or sheet of paper halfway across the door seal and close the door firmly. Try pulling the note out gently:
- Good Seal: You should feel strong resistance or tension when pulling.
- Worn Seal: If the note slides out effortlessly, cold air is leaking through the gap.
How to Clean Mould & Food Spills on Gaskets
Food residues and sugary drops attract black mould along gasket folds. Clean them monthly using warm water mixed with mild dish soap or baking soda. Avoid petroleum-based cleaners or bleach which make rubber brittle.
Reviving Hardened Rubber with Petroleum Jelly
If the gasket is intact but slightly stiff, apply a thin coat of food-grade petroleum jelly (Vaseline) along the hinge side. This restores elasticity and helps the rubber conform to the metal cabinet frame.
Need Refrigerator Gasket or Cooling Repair?
Tru-FIX-IT supplies original magnetic gaskets, thermostats, and cooling system servicing for LG, Samsung, Whirlpool, Godrej, and Bosch fridges. Call 9464881952 to book an engineer.