Slim and compact, INVERTER-driven compressor, quiet, anti-corrosion(-BS) models available (frame, coils, copper parts), Pulse Amplitude Modulation (PAM), Pulse Wave Modulations (PWM): Vector Wave EcoINVERTER, low ambient cooling operation down to 0 °F (with wind baffle), A-control connection, Same indoor units used with both cooling-only and heat pump outdoor models, auto cool/heat change over.
- Variable speed INVERTER-driven compressor
- High heating capacity: flash injection circuit maintains 100% heating capacity at 5°F outdoor temperature
- Wide heating range: heating performance down to -13°F (average of 80% heating capacity)
- High speed heating at start up: Hyper-Heating INVERTER® reduces the time for heating at start up by about half compared to standard models
- Suction accumulator pre-charged with refrigerant volume for piping length up to 100 ft.
- Twinning of two indoor units possible with the 36K Btu/h model
- High pressure/temperature protection