Toll-Free Customer Support 24/7

Search Site

Tag Archives: Heating Pumps

  • Home Heating Pump: Determining the Heating Capacity

    Home Heating Pump

    There are many factors to consider when thinking about purchasing a new heating pump for heating and cooling the home. Because the system works by moving air from a warm area to a cool one like a refrigerator instead of generating the heat, the operating cost is approximately a quarter the cost of other heating and cooling systems. With the way the heat pump is built to operate in a highly efficient manner, it allows 4x the energy it uses. They’re an excellent choice for climates that don’t have sub-zero temperatures. A properly sized heating pump can trim electric usage by 30-40%. It’ll also dehumidify better than other types, resulting in less energy usage and cooler comfort during the summer. They do require larger duct work than other heating systems and should be sealed for efficient operation.

    Sizing of a heat pump unit should start by figuring the required cooling capacity, and then figure the heating capacity of the selected heat pump. It’s rated by a standard outside temperature of 47 degrees because the unit is placed outdoors and exposed to different temperatures. The design and size must meet the temperature levels of the locality of the pump placement. Heat loss must be factored in the equation for sizing capacity because the unit must produce enough heat to make up for the loss through windows, walls, and ceilings to keep the home comfortable during the winter months. As the temperature gets colder, a supplemental heating element takes the heating capacity back to where it maintains sufficient heat output for warmth comfort.

    Once the decision is made to purchase a heating pump heating and cooling system, the consumer should calculate the size necessary to heat and cool the home efficiently before contacting various companies for pricing. For example, a 2400 square foot home would need approximately a five ton system. A ton is equal to 12,000 BTU, and one ton is recommended for 500 square feet of heating. These are rough estimates only but proper sizing techniques are recommended. Knowing some basic facts will be an asset when talking to dealers.

    To assist in determining the right size, the most recent version of the ACCA Manuals J and S should be used for the calculations of the unit. There are built-in safety factors to accommodate most needs. When the window dressing is unknown, they should be factored in place or the calculation will be overestimated. The temperatures of the area shouldn’t be altered because it would lead to over-sizing. Many companies estimate up when figuring the calculation capacity of the unit because they believe more is better. The recommended temperature for cooling is 70 degrees and 75 degrees for heating. Right-sizing of a heat pump provides a 10% bonus energy savings.

  • How Do Packaged Heat Pumps Provide Efficient Electric Heating and Cooling?

    Heating

    Packed heat pumps are used to either cool a house during the hot summer seasons, or heat it up when the weather gets cold. They are designed to operate efficiently in any climate, making them wonderful additions to any home. While they do take a little bit of effort to install since they require a duct system for the home, this is easy done by a professional at little to no charge when purchasing one of these systems.
    How Are They Efficient?
    Packaged heat pumps use coils to transfer heat from the outdoors to the inside of your home. This makes them most effective in mild temperatures. When it's mildly warm, they can effectively pull heat from the air and coil transfer it into the home to heat it up. This transfer is done through liquid refrigerant that is placed within the system's coils, which then can absorb heat from the outdoors, even when there is very little, and turn it into a gas. As the gas is turned back into a liquid, the indoor coil absorbs it and releases this heat into the home.

    This whole process uses heat that is already there instead of creating it like most systems. This means that it will use a lot less energy than most other heating systems, making packaged heat pumps a viable option over other methods.
    Packaged Heat Pump Tips for Maximum Efficiency
    - When using a packaged heat pump along with an electric furnace, place the heat pump on the colder side of it, usually upstream. This will give it better efficiency.
    - Sometimes, these systems can be pretty noisy. Try to find a system that has a sound rating of 7.6 or below, unless you're able to place your packaged heat pump further from the home than normal. Place the pump on a noise absorption plate could also help reduce the sound it makes.
    - Keep your system out of the wind. This can cause frosting problems in the Winter, and can also make it less effective at absorbing heat or cold from the outside. The location of your system is very important.
    - Get a pump with defrost control. This will help reduce energy costs in colder seasons.
    Conclusion
    Packaged heat pumps are an effective solution for heating or cooling your home. With a little bit of work, you can easily save thousands on your energy bill each year! Just make sure that you pick a quiet system with effective controls. Also, look for the ENERGY STAR® label to ensure that you are saving the most energy for the price.

2 Item(s)

 Google Customer Reviews

Back to top