Skip to main content

WS | Single-Stage Water-to-Water

The TETCO WS single-stage, water-to-water heat pumps create heated or chilled water for use in a variety of heating and cooling applications, including radiant floor heating. These systems are lighter and more efficient than other water-to-water heat pumps and come standard with hot water assist for 25% – 40% cost savings on hot water annually. These heat pumps are a fit for small to large homes, net-zero homes, new construction or existing homes, storage buildings, and other structures where radiant heating is needed.
COMPATIBLE WITH ENERTECH’S *NEW* HYDRONIC AIR HANDLER & CASED COIL
Enertech’s line of Hydronic air handlers and cased coils are a perfect match for our water-to-water units. Maximize comfort and quality by pairing the two together in your next project.

FEATURES

  • Available sizes: 3-7 tons
  • Efficiencies: Up to 17.3 EER / 3.2 COP
  • Hot water assist
  • UL GREENGUARD Gold certified cabinet insulation
  • Heavy gauge steel
  • Single-stage compressor
  • Temperature sensor as part of system safeties
Document Downloads:
Model Specifications:
Model WS036
CAPACITY Full Load Part Load
COOLING BTU/HR 36,100
COOLING EER 17.3
HEATING BTU/HR 31,600
HEATING COP 3.1
Model WS048
CAPACITY Full Load Part Load
COOLING BTU/HR 49,400
COOLING EER 16.6
HEATING BTU/HR 45,700
HEATING COP 3.2
Model WS060
CAPACITY Full Load Part Load
COOLING BTU/HR 58,100
COOLING EER 16.5
HEATING BTU/HR 53,700
HEATING COP 3.2
Model WS072
CAPACITY Full Load Part Load
COOLING BTU/HR 72,500
COOLING EER 16.7
HEATING BTU/HR 62,800
HEATING COP 3.1
Model WS084
CAPACITY Full Load Part Load
COOLING BTU/HR 84,300
COOLING EER 16.1
HEATING BTU/HR 70,100
HEATING COP 3.1