Recently I ve learned of two people running their heat pump in a way that costs them a lot of extra money. With heat pumps, there s an extra setting on the thermostat. In addition to heat, cool, and off, there s a setting for emergency heat. But what is that setting for? What does it do? A heat pump, as I wrote before, pulls heat from the outside air (unless you have a ground…
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Heat pumps can provide cost-effective and energy-efficient heating, cooling and water heating for homes and businesses. While traditional systems burn fuel to create heat, a heat pump instead works by moving heat into or out of a building. Though they require electricity to operate, efficient heat pumps can provide the same amount of heating for a third of the electricity needed…
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An air-source heat pump can provide efficient heating and cooling for your home, especially if you live in a warm climate. When properly installed, an air-source heat pump can deliver one-and-a-half to three times more heat energy to a home than the electrical energy it consumes. This is possible because a heat pump moves heat rather than converting it from a fuel like combustion…
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Today class, we will be discussing, anyone? Anyone? The Heat Pump, that s right, the dreaded Heat Pump. Some people love them, some people hate them. But for all of the heat pumps being used and for as long as they have been around, they are still extremely misunderstood, misused and improperly maintained. And because of this, they have been given a bad wrap. Today class, we…
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Heat pumps move heat from one place to another. Some can pump heat both out of and into a building, for cooling or heating. Air conditioners (or chillers for large-scale systems) are a kind of heat pump that can only pump heat out of a building, but can do it slightly more efficiently than bi-directional heat pumps. Small-scale heat pumps. Heat pumps are important for efficient…
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Bosch FHP s LV Model with its compact cabinet is designed to fit most commercial replacement projects. Outfitted with the latest in compressor, blower motor and heat transfer technologies, this product performs very well in both water loop and geothermal applications. Quiet Operation The LV Model comes standard with a unique sound package designed to eliminate vibration transmission…
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We had to make so many decisions when we built our new construction home. I didn’t realize it at the time (having never built a home before), but perhaps our most important decision-making centered around the HVAC system. The trend in new construction these days is toward energy efficiency, and we were completely on board with that. And living where we do on the Delmarva peninsula…
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A heat pump is an electrical device that extracts heat from one place and transfers it to another. The heat pump is not a new technology; it has been used in Canada and around the world for decades. Refrigerators and air conditioners are both common examples of this technology. Heat pumps transfer heat by circulating a substance called a refrigerant through a cycle of evaporation…
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Could you give me an explanation of how heat pumps work? — Anthony, Pearl River, NY A: Riichard Trethewey replies: A heat pump is an air conditioner in reverse. With an air conditioner, heat is extracted from the building as it is absorbed into refrigerant inside the fan unit in your basement or closet. The refrigerant then carries the heat to an outdoor unit where it is transferred…
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