7 articles
Electric blanket
An electric blanket is a blanket with an integrated electrical heating element, controlled by a detachable unit, that warms a bed or the body from mains power.
Electric water boiler
An electric water boiler is an electrically powered kitchen appliance for heating drinking water, spanning electric kettles, countertop boilers and urns, instant hot-water dispensers, and plumbed-in boiling-water taps.
Electric water heater
An electric water heater is an appliance that uses electricity to heat potable water, in storage, tankless, and heat pump forms, with heat pump models roughly three times more efficient.
Gas space heater
A gas space heater burns natural gas or LPG to warm a single room or, in ducted form, a whole house, as distinct from a central furnace.
Hot water bottle
A hot water bottle is a sealed rubber or PVC container filled with hot water, used to warm a bed or ease pain; the modern type dates to 1903.
Smart bed
A smart bed is a bed or mattress system with built-in sensors that passively track heart rate, breathing, and movement, and may adjust temperature or firmness automatically.
Tankless water heater
A tankless water heater, also called an instantaneous or on-demand water heater, heats water as it flows through, avoiding standby losses and supplying hot water continuously.