Park Vista Apartment Complex

A. O. Smith Voltex® 120V Heat Pump Water Heater Boosts Efficiency at California Apartments

Park Vista Apartments selected A. O. Smith’s Voltex® 120V Heat Pump Water Heater for efficient, space-saving performance across 392 units.

Case Notes

Location: Anaheim, California

Products Used: Voltex® 120V Heat Pump Water Heater

Products Overview: 

  • Easy Installation - Plugs into a standard 120volt wall outlet. Top water connections make it easy to replace an existing gas water heater.
  • Leak Protection Technology - Smart sensor alerts the user in the event of a leak
  • Shutoff valve automatically closes when a leak is detected
  • Digital control makes it simple to set the preferred water temperature
  • Whisper-Quiet Operation at 45 dBA
  • Equipped with a CTA-2045-A port to allow for participation in utility demand response programs for added energy savings
  • Choose from Efficiency, Hybrid, or Electric modes for optimal performance and savings
  • Dual 900-watt elements, 120 VAC 60Hz single-phase 15-amp shared circuit
  • Patented Blue Diamond® glass tank lining protects against corrosion
  • 10-year limited tank and parts warranty

THE CHALLENGE


Park Vista Apartment Complex, a 392-unit affordable community located in Anaheim, California, faced a challenge typical of retrofitting mid-century developments.


Originally constructed in the 1950s and last renovated in the 1990s, the complex relied on gas combustion water heaters that had been in operation for nearly two decades. These units were well beyond their service life expectancy and created efficiency and safety concerns for residents.


The team recognized the need for a solution that would cut emissions, save residents money and fit within the physical and electrical constraints of the existing mechanical closets.

THE SOLUTION


Turning to A. O. Smith for help, Park Vista determined that the Voltex® 120V Heat Pump Water Heater (HPWH) was best suited to their needs.


Unlike traditional high efficiency models, the Voltex 120V HPWH is designed to plug into a standard electrical outlet–eliminating the need for adaptors or restructuring.


The unit’s narrow profile allowed for a seamless fit into the closets where the old gas units once stood.

THE RESULTS


The transition from gas to heat pump technology is yielding immediate quality-of-life improvements for residents.


By upgrading to 40-gallon units, residents now have a more reliable hot water supply. The Voltex 120V HPWH also significantly increased safety as the unit uses electricity rather than combustion, eliminating the fire risk associated with tenants storing items near a flame source.


With whisper-quiet operation that eliminates the need for vibration isolation accessories, the Voltex 120V HPWH ensures a quiet environment for residents. 

Voltex 120V

Voltex® 120V Hybrid Electric Heat Pump Water Heater

The Voltex® 120 series from A. O. Smith is designed for easy installation, plugging into a standard 120V wall outlet with top water connections that simplify replacement of an existing gas water heater.


Engineered for performance and reliability, the 50-gallon model features leak protection technology with smart sensing and automatic shutoff, user-friendly digital temperature controls, and whisper-quiet operation at 45 dBA. Additional highlights include CTA-2045-A connectivity for demand response programs, selectable Efficiency, Hybrid, or Electric modes, dual 900-watt elements, and a durable Blue Diamond® glass-lined tank backed by a 10-year limited warranty.