Project Overview

Kishoge required a resilient, high-capacity, low-carbon plant to serve a large secondary school—with dedicated DHW that never competes with heating demand.

Scope of Works

• 3 × MasterThermBA90iP (space heating)
• 1 × MasterThermBA37iP (dedicated DHW)
• Multiple LTHW heating zones + calorifier-based DHW

System Description

• Three BA90iP units operate in parallel to create a~150 kW array with load balancing and redundancy.
• The BA37iP providesstand-alone DHW via an insulated calorifier, preserving space-heating performance during peaks.
• All units feature inverter modulation, PLC logic for pump/schedule control, andsecure remote diagnostics.

Project Results & Benefits

• Scalable capacityand built-in resilience for high occupancy.
• Clear oversightwith real-time monitoring and alarms.
• DHW reliabilityindependent of heating demand.
• Major carbon reductionswith quiet, electric operation.