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The new generation of heat pumps are efficient below thirty. Just make sure the one you buy is designed for your climate.

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16y ago

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What metering device is the most efficient for heat pumps?

Thermostatic Expansion Valve (TXV, TEV). Any high efficient system requires one.


Discharge air temperature of a gas furnace?

gas heating temp range from 120-140 degrees, electric heat strip is 110-125 degrees, heat pumps are 95-115 degrees


Will a heat pump work well in the Northeast?

It is not the preferred method of heat due to climate in the NE US. Air source heat pumps are ineffective below 35* or so.


What is more efficient heat pumps with or without gas back-up?

with gas back up . a heat pump alone ,will not be able to extract heat efficiently when it reaches it's economic balance point in its region of operation.


What are heat pumps used for?

A heat pump is a central air conditioner that uses a reversing switch to operate in reverse; the way the air conditioner works in the summer. If you went to the big fan unit (condenser) outside your house during the summer, you would notice, it blows hot air from the fan . Heat pumps are used to produce heat for residential housing, economically, by absorbing temperate winter air, and using it to heat your house. Heat pumps can usually maintain heat in your house down to about 20 degrees Fahrenheit, until you would need to use another source to heat your house. Heat pumps are mostly used in the Southern parts of the United States, where the winters are mild, Heat pumps can be economically used in other parts of the United States where average temperature during the winter may not go below the 20 degrees, disused earlier, and the break-over price for fuel cost using the main furnace. Usually, propane gas, verses running the electricity for the heat pump is more economical. To find out if a heat pump would work for your situation. Contact a qualified hvac contractor to perform an energy survey of your residence.

Related Questions

What heat are pumps?

A better way to heat and cool your home - but it may be expensive in the git go. Heat pumps have a problem heating with temperatures below 35 degrees. They can't provide heat if it is below 35 degrees outside. Pipes are laid under ground to use the 55 degree amibent heat there and the heater with 55 degree coolant, the heat is extacted by the heatpump to warm your house. They can also work in the reverse to cool homes. Acting similar to a refrigerator, heat pumps can draw heat from the home and transfer it into the ground and tamp into the cooler ground temperature.


What is the function of ground source heat pumps?

Ground Source Heat Pumps or GSHPs are underground central heating cooling systems. Because they use the surrounding earth to dissipate heat in the summer or absorb it in the winter, they are consider energy efficient and good for the environment.


What are geothermal heat pumps?

A better way to heat and cool your home - but it may be expensive in the git go. Heat pumps have a problem heating with temperatures below 35 degrees. They can't provide heat if it is below 35 degrees outside. Pipes are laid under ground to use the 55 degree amibent heat there and the heater with 55 degree coolant, the heat is extacted by the heatpump to warm your house. They can also work in the reverse to cool homes. Acting similar to a refrigerator, heat pumps can draw heat from the home and transfer it into the ground and tamp into the cooler ground temperature.


What are the differences between heat pumps and furnaces, and which one is more efficient for heating a home?

Heat pumps and furnaces are both used for heating homes, but they work in different ways. A furnace burns fuel to generate heat, while a heat pump moves heat from one place to another. Heat pumps are generally more efficient for heating a home because they can move heat rather than generate it, making them more energy-efficient.


What are the most energy-efficient heating units for homes available on the market today?

The most energy-efficient heating units for homes available today are typically heat pumps, specifically geothermal heat pumps. These units use the earth's natural heat to warm homes, making them highly efficient and environmentally friendly.


Do heat pumps for swimming pools work well in new york?

In a word YES.Modern quality heat pumps can extract heat from the air even when the temperature is below freezing.


Should you use the heat pump in the winter?

Heat pumps are much more efficient than they used to be. For example a 3 ton 13 SEER heat pump today can generate 22,000 btu's of heat even at 32 degrees. Compare that with heat pumps 15 - 20 years ago where you were lucky to get 10,000 btu's at the same temperature. So yes, run your heat pump all winter.


Do heat pumps emit carbon monoxide?

No, heat pumps do not emit carbon monoxide as they do not burn fossil fuels to generate heat. Heat pumps work by transferring heat from one place to another using electricity, making them a cleaner and more efficient heating option compared to traditional combustion-based systems.


How do heat pumps work below freezing temperatures?

Heat pumps can still work below freezing temperatures by using a backup heating source, such as electric resistance heating, to provide warmth when the outside air is too cold for the heat pump to efficiently extract heat.


What is the most efficient electric heat source available on the market today?

The most efficient electric heat source available on the market today is a heat pump. Heat pumps can provide both heating and cooling, and they are more energy-efficient than traditional electric resistance heaters.


What metering device is the most efficient for heat pumps?

Thermostatic Expansion Valve (TXV, TEV). Any high efficient system requires one.


Geothermal pumps can be used for cooling but not?

Geothermal pumps can be used for both cooling and heating. By transferring heat between a building and the ground, geothermal heat pumps can provide energy-efficient cooling during the warmer months and heating during the colder months.