QAHV
Monobloc Air Source
Heat Pump
Specifically designed for commercial sanitary hot water application, where gas boilers, combined heat and
power systems (CHP) or electric water heating have been traditionally utilised, the 40kW QAHV provides a low
carbon solution for hotels, apartment blocks, leisure centres, hospitals, care homes, restaurants and education.
Utilising the natural and stable refrigerant CO2 (R744), the environmentally clean solution enables compliance to strict local planning laws
and boosts BREEAM points. Compounded by the increasing decarbonisation of the electrical grid, the QAHV provides a high efficiency,
low carbon hot water delivery solution with leaving water temperature up to 90°C.
Key Features
- High efficiency at high flow temperatures
- Utilises CO2 refrigerant which has a GWP of 1
- Uses a unique twisted and spiral gas cooler to enhance energy efficiency
- Full heating capacity down to -3°C outdoor temperature and operates down to -25°C
- Super low noise levels
- Able to utilise with an indirect system
CAHV
Monobloc Air Source
Heat Pump
Specifically designed for large applications, the Ecodan CAHV air source heat pump monobloc system can
operate singularly, or form part of a multiple unit system. The CAHV also comes equipped with a wide range
of controller features as standard.
A multiple unit system has the ability to cascade available units on and off to meet the load from a building. As an example of this modulation,
a 16 unit system allows 0.5kW increments of capacity, from 18kW all the way up to 688kW. This level of modulation is unprecedented
within the heating industry and with cascade and rotation built in as standard, the Ecodan CAHV system is perfectly suited to a wide
range of commercial applications.
Key Features
- Multiple unit cascade control of up to 688kW capacity, only water and electrical connections needed
- Ability to rotate units based on accumulated run hours
- Provides from 25ºC up to 70°C water flow temperatures without boost heaters
- Low maintenance
CRHV
Monobloc Ground / Water
Source Heat Pump
The inverter driven Ecodan CRHV monobloc ground / water source heat pump can operate singly,
or be banked together to create a system that can modulate and cascade available units on and off
to meet the load from a building.
This level of modulation is unprecedented within the heating industry, and with cascade and rotation built in as standard,
the Ecodan CRHV system is perfectly suited to a wide range of commercial applications.
Key Features
- Wide range of heat sources – bore holes, slinkies, aquifers, lakes, rivers and waste heat
- Multiple unit cascade control of up to 16 units / 960kW
- Ability to rotate units based on accumulated run hours
- Provides up to 65°C water flow temperatures without booster heaters
- Low maintenance, just electrical and water connections
- Heat recovery applications can be achieved by moving heat between applications
- Passive cooling possible by exchanging ground / water source with a chilled water system
