When I used my Kill-A-Watt meter on six space heaters, I found variations of up to 200 watts between the claimed and actual wattage for each space heater.

So, for my current heating needs in this building, where the floor, walls and ceiling/roof currently exhibit an average R-value of 13, I need two of these Lasko 200 watt heaters (controlled by the thermostat, as needed) to meet my needs during the coldest portions of the cold-weather season (it is helpful to remember, that in addition to R-value related heat losses, there is some heat loss from the building due to deliberate-but-thankfully-limited crossflow ventilation). Aqua One's Ammonia (NH4) Test Kit will help monitor ammonia in your aquarium and avoid the dangerous build up of this toxic killer.It is equipped with a 5 or 6 foot AC power cord designed to plug into a standard US 2-prong 120 VAC power outlet. Zerodis advocates " feeling life with heart", our products include home, kitchen, garden, baby products, pet supplies, toys and games, needlework. The US Department of Energy recommends oil-filled heaters as the most efficient, because the fins generate warmth even when the heater's thermostat cycles off.

When I recently began looking for a heater that would warm up a room faster, I was frustrated at the lack of hard, objective, facts about electric space heaters. Use at weekly as part of your aquarium health regime along with other Aqua One Quick Drop Test Kits. This digital heater makes it very simple to keep tropical or marine fish tanks at the correct temperature by incorporating advanced micro-processing technology.Other companies, such as Bionaire, Honeywell, Lasko, and Vornado offer three year and five year warranties on many - but not all - of their models. The ceramic heating element heats up quickly, and the built-in fan quietly distributes the warm air.