Tag Archives: heating system

Why can’t they make a thermostat that can keep the house at a constant temperature?

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Someone asked me this question, and I live this reality every day. Let’s look at what’s involved!

Each room in the house has its own thermal loss and gain. To simplify, this is directly related to the difference between the indoor and outdoor temperatures. This is mostly true but other effects like sun shining, people, electronic devices etc. all affect the equation. But for now, think of each room as a thermally insulated box losing a certain amount of energy over time when it’s cold out (this discussion applies to air conditioning also, just in reverse).

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Is Geothermal Worth It?

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On paper, geothermal, or more accurately, Ground Source Heat Pumps (GSHP), are amazing. They pump out endless heat during the winter and cold during the summer at costs that are often much lower than conventional heat pumps. They don’t pollute (directly). They’re quiet, comfortable and, when properly maintained, should last decades.

But what’s the reality? Are geothermal heat pumps really worth it? Keep reading to learn the answers!

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5 Things to consider when replacing your heating system

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A big old boiler

#1: Research replacement systems before your current system dies

Hopefully, you’re reading this before you need to replace your heating system. Other than buying a car, a new heating system is likely to be the biggest single item you’ll purchase for your home. And just like a car, you want to do your research before plunking down the the ten grand on something you’ll be living with for years.

Unfortunately, most people wait until their heating system dies – usually in the dead of winter. What ensues is an emergency phone-call to your “heating guy” who will either replace your system with exactly the same, inefficient, old unit you already have or whatever he’s got on the truck, most likely the latter.

You wouldn’t buy a car this way, would you? You wouldn’t call your car dealership and say “my car broke down, sell me what you’ve got. Maybe give me a few options for different cars.”

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