well usally if your talking about a reptile heater its suppose to be used for the reptiles heat
Valco Infrared heater can be used as a space heater. The can save you lots of money on energy costs.
An electric room heater may be used to heat a room when it is cold, they are commonly used in the winter. An electric room heater may also be used to discharge the heat outside and keep the house cool.
a heater
The main feature of an efficient electric heater is, that is used up to 30% less engery than a conventional electric heater. This reduces the cost of the heater.
The original energy store used by a heater is electrical energy. This energy is converted into heat energy by the heating element in the heater, which then warms up the surrounding air or space.
bending acrylic
heater core
A heater core is a smaller version of the radiator that allows water used in the cooling system for the engine to be used to heat the interior of the vehicle.
A micathermic heater is used where there is not much space to place a conventional heater. They can be mounted on a wall like a picture which saves foot space.
The heater on a Mercedes c200 will stop working if the heater core is blocked. It allows hot coolant from the engine to be used in heating the cabin.
The heater control valve is used to shut off hot coolant from entering the core when the heater is in the off position. A heater control valve can be actuated by either a vacuum line or a cable from the vacuum heater control valve to the heater core. This hose should be warm; if not the heater control valve is stuck and needs to be replaced
Kerosene