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MasterTherm BoxAir Inverter 3-9kW R410a

The MasterTherm BoxAir Inverter 3-9kW is an extremely quiet and economical air-to-water heat pump with inverter technology.

  • Inverter compressor technology for variable speed operation
  • BoxAir design with ultra-quiet fan system
  • R410a refrigerant for efficient heat transfer
  • Award-winning performance recognized by international experts

This split-system heat pump separates the compressor indoors for minimal outdoor noise.

ASHP
£ 8,730.90 £ 8,730.90 (Tax included)
£ 8,730.90 (Tax included)

Custom Built Kits Bespoke to Your Project 
Every kit is tailored to your specific project requirements, ensuring the right components for a seamless installation. 
Trade Accounts Available 
Register for a trade account to access preferential pricing, dedicated support and flexible credit terms. 
Full System Design Service 
Our experienced engineers will design a complete heating system tailored to your project, from specification through to commissioning support