What sort of home appliance do you think is most likely to corrode? You’ll probably think of the water heater, or shower heads and other water-using fixtures. You probably don’t think about your gas furnace rusting. It doesn’t use water to warm your house, after all. It applies heat to the air through a metal heat exchanger that contains hot combustion gas.
But furnaces can rust, and many do. It can be a minor irritation, a sign the furnace is too old and needs to be replaced, or even a major safety hazard. Let’s look a bit more into how corrosion can affect a furnace and what it means.
When heating season starts (a.k.a. “winter”), your home’s furnace will get down to steady work. That means you’ll have the semi-regular job of keeping an eye on it. This isn’t an intense job, only a reminder to keep your senses open to any of the signs the furnace is in trouble—and to remember to change the furnace filter on a regular schedule.
Do you know what the busiest day of year is for professional plumbers? The day after Thanksgiving. The toughest shopping day of the year is also when many homeowners discover they’ve got a plumbing nightmare. This makes sense: the house is packed with guests—more than a home experiences during the December holidays, most likely—and the kitchen plumbing, especially the sink and garbage disposal, are under assault from food preparation. Most parts of the plumbing get used to their fullest, increasing the chances that something will go wrong.
How do you keep your home toasty during the cold winters in Vermont and New York? The majority of homes use natural gas furnaces, but there are many that rely on boilers, electric furnaces, in-floor radiant systems, heat pumps, and dual fuel systems. Our heating technicians work with all these types of 
A kitchen garbage disposal isn’t meant to last forever, although people often treat the ones in their homes as if they were immortal. We’ve written before about 
Fall has officially arrived and this is an important time of the year if you’re a 
First, we want to stress that all “do-it-yourself” attempts to fix or install residential plumbing are bad. It’s simply unwise to try this type of work unless you have the proper tools and training. But there are times when DIY jobs go past bad and become serious problems. Ask any professional plumber, and you’ll often hear the same story: the majority of repairs they make are due to amateur plumbing errors.
Now here’s an unpleasant problem you may run into during the last days of summer: an air conditioning system that doesn’t work because the compressor has died. The compressor is the literal heart of a cooling system, since it’s the component that causes refrigerant to circulate through the system, turning a cool low-pressure liquid into a hot high-pressure gas. When a compressor is fried because of a burnt-out motor, an air conditioner turns into nothing more than a large fan.
Ductwork is what originally allowed air conditioning and heating systems to spread conditioned air throughout a house, rather than concentrating it in one place. The earliest ducted systems were nothing more than metal pipes extending from basement furnaces (or even just fireplaces) that allowed heat to rise to different rooms in a building. Today, forced-air central AC and heating systems use powerful air handlers and efficient ducts to see that comfort is sent throughout a house.
The water main is as essential as household plumbing pipes get. After all, if you don’t have water piped into your house from the municipal water supply, you don’t have water in your house and you don’t have much use for a plumbing system at all!
