Keep it Clean
A clean KumKum (electric water urn) is an efficient one. Keep your KumKum clean by periodically boiling equal parts water and lemon juice inside. This will extent your urn’s life and keeping it boiling happy.
Energy Efficiency
Unplug
Leaking electricity from electronics costs Americans millions annually. In fact about $750 million a year from leaky TVs and about $600 million a year from VCRs. To avoid the leaking of electricity, either unplug electronics when not in use, or plug them into a power strip that can be switched off.