MasterTherm AQ Inverter 3-9kW 1ph Unit, COP 4.49


The MasterTherm AquaMaster Inverter is a ground source heat pump available as brine to water or water to water. The MasterTherm inverter technology modulates the output of the heat pump between 30-100% based on the building's heat demand - this improves efficiencies, reducing monthly energy bills and also increases the unit lifespan by avoiding the continual on/off cycling used by fixed output heat pumps. Equipped with easy user controls, automated optimisation with variable electricity tariffs and additional functionality for passive or active cooling, the MasterTherm inverter range is a first choice for a smart home heating system providing year-round reliability and comfort. The AQ26i has an output of 3-9kW.  This particular unit is equipped for single phase electrical supply.

Ref: 3AQ26I1

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Key Features:

  • 7 Year Warranty supplied as standard with Internet Control Neobox Module
  • Low noise with special insulation and painted panels
  • Zero amp starting current. Never issues with DNO.
  • Control up to 6 heating circuits
  • Brine pump speed control
  • Integrated graphic terminal PGD
  • Equitherm control system MaR
  • High efficiency BLDC compressor
  • No requirement for a buffer tank
  • Fully variable output control from 30-100%
  • Electronic expansion valve (EEV)
  • Integral solar controller
  • Output water up to 60°c
  • Low maintenance

Optional Features:

  • Passive cooling
  • Active cooling
  • Heating circuit room terminals
  • Heating circuit expansion board

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Delivery Information

On orders over £1000 ex VAT. 

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