- A secondary heat exchanger is needed for domestic hot water and pool/spa heating.
The Envision Series NDW
The Envision Series is the precursor to our 5 Series and is tried and true. The NDW dual hydronic features two single-stage compressors to provide high volume hot water for the needs of today's larger luxury homes.
Many Envision NDW owners use their unit to provide hot water for radiant heat. These systems offer exceptional comfort without moving air. Not only is the floor kept toasty warm, but the entire floor radiates heat to the occupants, furnishings and the air.
Homes with large demands for domestic or potable water heating1 will benefit from the exceptional efficiency of NDW units and will realize savings by as much as 60% per year when replacing an ordinary boiler or water heating system.
Brazed plate heat exchangers provide increased efficiency, performance, and reliability. Because they're much smaller than traditional coaxial exchangers, they allow high capacity performance in a compact unit.
Two high efficiency scroll compressors keep operating costs low and will provide will provide years of reliable operation. Sound attenuating compressor blankets and double isolation mounted plates are used in every unit for quiet operation.
This optional soft starter reduces start-up amperage by 60% of normal draw to reduce noise, eliminate light flicker, and increase compressor life.
Envision NDW units come standard with a 10-year warranty on all parts and a 5-year labor allowance for covered repairs. An optional 10-year parts with 10-year labor allowance is also available.
8 to 15 tons dual compressor
Up to 3.5 COP
Up to 22.0 EER
Dual high-efficiency scoll
Compact unit with rear or top mounted water connections
Controls are factory installed front or back
Aurora Advanced Controller with energy and refrigeration monitoring
Performance monitoring standard
Mode, status, & fault lights
Yes (100 and 120 models)
The perfect choice for storing hot water generated from the system or for geothermal hydronic systems.Learn More