Facebook Calorek heating and air conditioning multizone info@calorek.com

(514) 602-2265

HOC heat pump heating or air conditioning

Calorek HOC heat pump, heating or air conditioning

HOC heat pump
VAFTM (variable flow system)

A system that allows you to heat and air condition different rooms in your building, at different temperatures, thanks to the wireless thermostats in each of them.

Uncompromising comfort for every occupant... and real energy savings

HOC heat pump components

1 - Electric auxiliary heating cabinet for HOC system (optional)

For the coldest winter days, the electric heating coil inserted into an aesthetic cabinet is up to the task. With its modular design, the cabinet directly and effortlessly adapts to the CCV ventilation cabinet. For electric heating from 10 to 25 kW.

Note : You can replace the electrical elements with a hot water coil and its cabinet, fed by the system of your choice.

2 - Zone control

  • 4-zone module receiver.
  • A WTC wireless thermostat per room for perfect control.
  • Reliable and efficient communication, thanks to the TDCB system.
Thermostats and Receiver Heat Pump

A set of four wireless thermostats and one receiver box included with each ZMD44 module.

3 - ZoneMaxTM distribution modules (choice of options)

Impeccable comfort for every occupant, thanks to an ingenious air distribution system. The ZoneMax air distribution system is your no-compromise comfort ally.

ZoneMax with zone control also guarantees optimal energy savings without sacrificing occupant comfort.

Model ZMD44-B heat pump, heating or air conditioning

Model ZMD44-B

Fed by a round 8 in flexible or rigid duct, with four outlets for a 4 in round duct.

  • Plenum type waterproof manifold.
  • Flap motors designed with efficiency and durability in mind.
  • Includes the controls.
  • Adapts to rigid or flexible ducts.


Model ZMD44-P heat pump, heating or air conditioning

Model ZMD44-P

Fed by a rectangular duct on which it must be secured with four 4 in round duct outlets.

  • Duct plate.
  • Flap motors designed with efficiency and durability in mind.
  • Includes the controls.
  • Adapts to rigid or flexible ducts.


Adapter Model PLE2R8 for heat pump, heating or air conditioning

Model PLE2R8

Plenum style adapter with two 8 in outlets for the HOC, for easy installation.

4 - Ventilation cabinet CCV1200-P

At first glance, the CCV ventilation cabinet seems to be like all the others, but it is one of a kind. It is designed and programmed to work with the ZoneMax system and thus adapt its capacity to the number of zones in demand.

  • The intelligence of the CVBM IV control ensures that the ECM motor will react to zone requests to feed the desired flow, up to 1200 CFM.
  • ECM motor controlled by CBVM IV technology.
  • Minimum energy consumption, without sacrificing comfort.
  • Modular design, to easily adapt to the electric heating cabinet.
  • Insulated cabinet.
Heat Pump Ventilation Cabinet, Heating or Air Conditioning

5 - Air conditioning and heating cabinet

Air condition and heat the desired rooms thanks to our CVBM IV system's adaptation to the inverter type compressor installed in the cabinet, therefore within, for better efficiency in cold regions.

  • 3-ton capacity covering needs from 0 to 3 tons (36 000 BTU/hour).
  • The exterior Side discharge type unit is only comprised of a fan, a radiator and controls.
  • Very quiet.
  • Can handle 1 to 16 zones.
Side Discharge Outdoor Unit for Heat Pump

6 - Different heat or air conditioning pump options to maximize your air quality

You can adapt your heating and air conditioning system to (not offered by Calorek):

Download the brochure
Download the installation manual

Our systems’ advantages

6-year limited warranty on parts

Information request