It's not the job of the military to make policy. military(Adjective) Characteristic of members of the armed forces. military(Adjective) Relating to armed forces such as the army, marines, navy and air force (often as distinguished from civilians or police forces). military(Adjective) Relating to war.
How Tankless Water Heaters Work. Â­It's the holiday season and your peaceful suburban domicile is overflowing with houseguests. You need a nice, hot shower to soothe your nerves, but you're in line behind your in-laws and cousins. In times like these, you'll be glad you installed that new tankless water heater in your garage. The idea behind a tankless system is that it heats the water as you need it instead of continually heating water stored in a tank.
How Tankless Coil and Indirect Water Heaters Work. A tankless coil water heater uses a heating coil or heat exchanger installed in a main furnace or boiler. Whenever a hot water faucet is turned on, the water flows through the heat exchanger.hese water heaters provide hot water on demand without a tank, like a demand water heater, but because they rely on the furnace or boiler to heat the water directly, tankless coil water heaters work most efficiently during cold months when the heating system is used regularly.