Heat Pumps Articles
Brought to you by
Featured Articles
- GE Turns Up the Heat on its Hybrid Water Heater First to be Listed on U.S. DOE Website as ENERGY STAR Rated
- ebuild (2/5/2010)
- After air heating and cooling, home water heating is the largest in residential energy consumption. Ashomes are designed to be more energy-efficient, the percentage of energy used to heat water hasbeen growing--until now. The new GE Hybrid Water Heater can cut residential water heater energycosts by more than half.
- WaterFurnace Legend Series Offers High-Efficiency, Low-Impact Performance
- ebuild (1/7/2010)
- More than 25 years of research, engineering and manufacturing experience come together in the Legend series of geothermal heat pumps from WaterFurnace International, Inc., a leading manufacturer of residential, commercial, industrial and institutional geothermal and water source heat pumps. All Legend products feature highly efficient, reliable, single capacity scroll compressors paired with five-speed X13 ECM blower motors (or optional three-speed PSC motors) that ensure precisely controlled comfort, quiet operation and energy savings.
- Heat Pump Water Heater
- BUILDER Online (1/6/2010)
- The integrated air-source HP-50 heat pump water heater has an energy factor of 2.0 and qualifies for a federal tax credit. Instead of heating stored water with a conventional electric element, the unit transfers available heat from the ambient air, intensifies the heat by concentration, and transfers it into the water. The 50-gallon unit measures 21 inches in diameter and 75.5 inches tall. 800-621-5622.
- Electric Heat Pump
- ebuild (12/1/2009)
- Mr. Slim M-Series heat pump systems qualify for an Energy Star Tier 2 rating, measuring in at 22 or 25 SEER, up to 75 percent better than the industry standard of 13 SEER, the maker says. Even at 17 degrees F, the MSZ-FD models produce up to 13,600 BTU/h of heat, says the company. No ductwork is required at installation, and the product includes zone control to cool and heat only desired spaces. "It is significant to have an electric source heat pump operating at this level of efficiency," one judge remarked. "They have created a quality product with simple measures for application." Cost: Suggested list price starts at $2,180. 800-687-1966.
- Air Conditioner/Heat Pump
- ebuild (11/24/2009)
- The XL 20i air conditioner/heat pump boasts 20-SEER efficiency and includes ComfortLink II with Charge Assist. Plug-and-play ComfortLink II requires just two wires for installation and provides a digital interface for precise setup; ComfortLink II-enabled indoor and outdoor units communicate for automatic and proper charging, configuration, and calibration. The Energy Star-qualified unit includes R410A refrigerant; dual compressors for two-stage heating and cooling; and an all-aluminum Spine Fin coil with low air resistance, greater heat exchanging capabilities, and more corrosion and leak resistance, the maker says. "The ease of installation and service, along with the added efficiencies make this a very attractive option for AC," one judge commented. Cost: $10,000 to $15,000. 903-581-3660.
- Heat Pump Water Heater
- ebuild (11/9/2009)
- Rather than heating water with a conventional electric element, the HP-50 heat pump water heater transfers available heat from ambient air, intensifies it, and transfers it to the water, resulting in an Energy Factor of 2.0, which the firm says is more than twice the efficiency of standard tank water heaters. The 50-gallon unit offers three modes: Energy Saver, for the most efficient operation; Normal, which uses both heat pump and electric elements for times of peak demand; and Electric Heat Only, a temporary setting to ensure hot water availability. The water heater's slim profile, measuring 21 inches in diameter and 75 1/2 inches tall, allows for easier installation in tight spaces. 334-260-1500.
- GE Turns Up the Heat on its Hybrid Water Heater
- ebuild (11/6/2009)
- Now that the new GE Hybrid Water Heater has been the first water heater to be Energy Star rated and first to be listed on the U.S. Department of Energy's website, it has reached yet another milestone. This new energy efficient heat pump electric water heater will reduce energy expenses up to 62 percent, saving as much as $320 annually on energy bills.
- Rheem Heat Pump Water Heater Delivers Twice the Efficiency of a Conventional Electric Unit
- ebuild (8/19/2009)
- The new integrated air-source HP-50 Heat Pump Water Heater from Rheem Water Heating offers an industry-leading Energy Factor (EF) of 2.0, or more than twice the energy efficiency of a standard electric storage water heater. The energy-saving design will help a family reduce its carbon footprint by nearly two tons annually. In addition, the new water heater qualifies for a federal tax credit as well as many state and utility rebates and incentives.
- ECR Introduces freewatt Home Heating System
- ebuild (7/21/2009)
- The future of home energy has arrived with the freewatt home heating system. Manufactured by ECR, freewatt is the green alternative in home heating, allowing homeowners to reduce their carbon footprint without sacrificing comfort. freewatt operates using micro-combined heat and power (micro-CHP) technology, which marries an energy star-rated, high-efficiency gas furnace or boiler to a Honda generator.
- Heat Pump
- ebuild (7/21/2009)
- The ASV18 heat pump offers 18-SEER cooling performance and high-efficiency heating performance up to 9.5 HSPF. The unit's Goodman SmartCoil 5-millimeter copper tubing uses less copper, requires less refrigerant, and optimizes the heat transfer of the heating and cooling process, according to the firm. Additional features include a two-stage Ultra Tech Copeland Scroll compressor, ComfortAlert diagnostics, R410A refrigerant, and a sound-reduction cover and sound-control top to reduce noise. 877-254-4729.
Subscribe to ebuild articles. Bring ebuild to you.
