Skip to content
Excluding HI, AK & Canada, and products marked Special Handling. Free Shipping on qualified orders over $599!
Excluding HI, AK & Canada, and products marked Special Handling. Free Shipping on qualified orders over $599!

Air to Water Heat Pumps for Hydronic Heat

Do to an environmental push and the low cost of electric Low Energy Systems has received several request for information about Air to Water heat pumps recently. We want to know, what do you think about these systems?  Please check out the information below and send us an email letting us know what you think.

Air source heat pumps generate heat at efficiencies over 100%. This high efficiency is accomplished by pulling energy from outside air and transferring it into the home. Using heating equipment that operates over 100% efficiency means lower heating bills. Thus, with the Air to Water heat pump boiler with an overall annual efficiency rating of 210%, you can realize greatly reduced heating bills and domestic hot water operating costs. Combine these statistics with the relatively low cost of electricity and it's easy to see why homeowners are pushing for these systems. 


Available in Heat only or Heating and Cooling

  • Air to water heat pump system with complete hydronic HVAC capability
  • Concept - Split HP/AC system with standard line sets
  • Self-contained outdoor evaporator/condenser (ODU)
  • Heating and cooling models have a Indoor cabinet (IDU) with heat/cool exchanger, hydronic pump, standard Electro-Boiler, defrost energy boost technique, chilled water out, integrated control system
  • When needed the heat pump’s heating water is boosted with the integrated auxiliary Electro-Boiler

Bosch BOVA 2.0

  • Premium efficiency – Up to 20.5 SEER
  •  Outdoor coil – copper tube with hydrophilic aluminum fins
  • 10 speed ECM outdoor motor for quiet and efficient operation
  • Inverter Drive Compressor (25% - 110% capacity), modulation in 1% increments
  • Whisper Quiet operation – as low as 56 dB
  • Small footprint – 29-1/8" (W) x 29-1/8" (D)
  • Easy to install – compatible with most standard 24 VAC heat pump thermostats


Capacities up to 5 tons or 60,000 BTUs  


Download product specifications here:

BL901_4page.indd (

Bosch IDS2.0_BOVA_Prod_Spec.indd (

NL202-faxing.indd (


Previous article ENZO Box
Next article Viessmann Pros