Contact Us

Our experienced team can help.

Heat Pumps

Heat pumps are an excellent option for your home comfort system if electricity is your primary energy source. They can provide both heating and cooling. Like air conditioners, heat pumps have SEER2 and EER2 ratings for measuring cooling efficiency, with an added Heating Seasonal Performance Factor (HSPF2) rating for measuring heating efficiency.

The Department of Energy (DOE) has established minimum efficiency national standards for heat pumps at 14.3 SEER2 and 7.5 HSPF2 across the United States. Higher SEER2 and HSPF2 ratings indicate greater energy savings.

EverRest Extreme Comfort Can Help You Choose

Heat pumps are a highly efficient alternative to using electric baseboard heating alone. They work like air conditioners in the summer but reverse the process in the winter to provide heat for your home. In milder climates, supplemental electric resistance heat provides additional heating capacity during colder winter months. Your local EverRest dealer may match your heat pumps with a gas furnace in freezing weather to offer efficient Dual-Fuel operation, even at temperatures below zero.

Get ready to experience a new level of comfort with our wide range of heat pumps, each equipped with advanced features. These include high-efficiency inverter- and 2-stage compressors, variable-speed fan operation, and advanced connected control systems. Your local EverRest dealer can design a system with these features that enhance your home's comfort and maximize energy savings.

SEER Versus SEER2

SEER2 is an updated rating standard introduced by the DOE. The DOE designed the SEER2 standards to assess typical home operating conditions more accurately than the older SEER rating standards, which used precise protocols to determine ratings at ideal conditions. The SEER2 standards incorporate updated testing procedures, better indicating how a unit operates in real-world scenarios.

Like miles-per-gallon for a car, SEER2 and EER2 provide a simple method to compare the efficiencies of various products – the higher the rating, the more efficient the unit.

EER2 and SEER2

EER2 and SEER2 both evaluate an air conditioner’s energy efficiency, but they apply to two different types of temperature conditions:

  • EER2 measures an air conditioner’s efficiency at the peak cooling temperature of 95°F.
  • SEER2 measures an air conditioner’s efficiency throughout an entire cooling season, with temperatures ranging from 65°F to 104°F.

EverRest Elite Heat Pump Offering

ASZV9

High-Efficiency Inverter Heat Pump

View Brochure
Model Family: ASZV9
Efficiency SEER2: Up to 22.5 SEER2
Efficiency EER2: N/A
Efficiency HSPF2: Up to 8.2 HSPF2
Energy Star Rated: ENERGY STAR® Most Efficient
Sound Level: Down to 68 dBA
Refrigerant Type: R-410A
Compressor: High-Efficiency, Variable Speed Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: Lifetime Unit Replacement Compressor Limited Warranty
Manufacturer's Stated Benefits:
  • High-density compressor sound blanket
  • Integrated communicating ComfortBridge™ Technology
  • Commissioning and diagnostics via indoor board Bluetooth with the CoolCloud™ phone and tablet application
  • In communicating mode, only two lowvoltage wires to outdoor unit required
  • Diagnostic indicator lights, seven-segment LED display, and fault code storage
  • Field-selectable boost mode increases compressor speed during unusually high loads
  • Field-installed bi-flow filter drier
  • Coil and ambient temperature sensors
  • AHRI Certified; ETL Listed
ASZC7

High-Efficiency Two-stage Heat Pump

View Brochure
Model Family: ASZC7
Efficiency SEER2: UP TO 17.2 SEER2
Efficiency EER2: N/A
Efficiency HSPF2: UP TO 8.5 HSPF2
Energy Star Rated: ENERGY STAR®
Sound Level: Sound-Control Top and Compressor Sound Blanket
Refrigerant Type: R-410A
Compressor: Two-stage Copeland® UltraTech™ Scroll Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: Lifetime Unit Replacement Compressor Limited Warranty
Manufacturer's Stated Benefits:
  • High-density foam compressor sound blanket
  • ComfortNet™ Communications System compatible
  • In communicating mode, only two low voltage wires to outdoor unit required
  • Diagnostic indicator lights, seven-segment LED display, and fault code storage
  • Field-selectable boost mode increases compressor speed during unusually high loads
  • Field-installed bi-flow filter drier
  • AHRI Certified; ETL Listed
ASZS6

S-series Inverter Heat Pump

View Brochure
Model Family: ASZS6
Efficiency SEER2: Up to 17.5 SEER2
Efficiency EER2: N/A
Efficiency HSPF2: 8.5 HSPF2
Energy Star Rated: No
Sound Level: Down to 66 dBA
Refrigerant Type: R-410A
Compressor: High-Efficiency, Variable Speed Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: Lifetime Unit Replacement Compressor Limited Warranty
Manufacturer's Stated Benefits:
  • High-density compressor sound blanket
  • In communicating mode, only two low voltage wires to outdoor unit required
  • Diagnostic indicator lights, seven-segment LED display, and fault code storage
  • Proprietary Inside intelligence for diagnostics
  • Field-selectable boost mode increases compressor speed during unusually high loads
  • Field-installed bi-flow filter drier
  • AHRI Certified; ETL Listed

EverRest Elite Additional Heat Pump Offering

ASZH5

High-Efficiency Heat Pump

View Brochure
Model Family: ASZH5
Efficiency SEER2: Up to 15.2 SEER2
Efficiency EER2: N/A
Efficiency HSPF2: Up to 7.8 HSPF2
Energy Star Rated: ENERGY STAR®
Sound Level: Quiet Operation
Refrigerant Type: R-410A
Compressor: High-efficiency Scroll Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: Lifetime Unit Replacement Compressor Limited Warranty
Manufacturer's Stated Benefits:
  • Advanced Copeland® CoreSense technology
  • SmartShift® technology to ensure quiet reliable defrost
  • Factory-installed bi-flow liquid-line filter drier
  • Factory-installed high-capacity muffle
  • High and low-pressure switches
  • AHRI Certified; ETL Listed
ASZH4

Energy-Efficient Heat Pump

View Brochure
Model Family: ASZH4
Efficiency SEER2: 14.3 SEER2
Efficiency EER2: N/A
Efficiency HSPF2: 7.5 HSPF2
Energy Star Rated: No
Sound Level: Quiet Operation
Refrigerant Type: R-410A
Compressor: High-efficiency Scroll Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: 10-Year Compressor Limited Warranty
Manufacturer's Stated Benefits:
  • 2-Year Unit Replacement Limited Warranty
  • Advanced Copeland® CoreSense technology
  • SmartShift® technology to ensure quiet reliable defrost
  • Factory-installed bi-flow liquid-line filter drier
  • High and low-pressure switches
  • Factory-installed high-capacity muffler
  • AHRI Certified; ETL Listed