How a Dimmer Switch Works
A dimmer switch is a simple device that lets you make your lights as bright or soft as you need. You can turn them down while watching a movie and back up again when
How Does a Boiler Work?
When deciding how to heat their home, Americans tend to concentrate on furnaces rather than boilers, one of the most efficient heating systems on the market. But how does a boiler work? Americans who
What is the Ideal Boiler Pressure?
Boilers operate by circulating hot water through radiators installed around your home. Effective circulation requires balanced pressure. Too high or low and the system shuts down, which, depending on the time of year, can
Why Does My Circuit Breaker Keep Tripping?
Circuit breakers are safety devices, designed to protect your household from fires, shocks, and damage by cutting power to overloaded circuits. A tripped circuit is an inconvenience, but it can be easily resolved. However,
Why is My Furnace Blowing Cold Air?
There are few systems more important than your furnace. It doesn't just keep you warm. It also keeps you healthy. Cold homes can increase your risk of depression, respiratory infections, even heart attack and