Air/air air source heat pump
PAC +
AIRWELL
• “Ready for use”, monobloc heat pumps with integrated hydro kit designed to fit with new heating installation.
• Corrosion-proof casing coated with oven-baked epoxy paint.
• Compatible with heating floors, radiators or water terminal units.
• Hydro kit complete with circulating pump, flow switch, expansion tank, automatic bleed valve, pressure gauge, safety valve, water filling/drain valve and extra electric heating resistances.
• Cooling and heating modes : however, units are optimized for heating operation.
• Leaving water temperature up to +55 °C in heating mode.
• Operation with outdoor temperature down to -15 °C with standard Scroll compressors and to -20 °C with optional high performance ones.
• Coaxial heat exchanger to reduce clogging.
• Outdoor coil with hydrophilic coated fins to ease condensation water runoff during defrost cycles.
• Reversible: Heater mode and cooling mode.
• Full of safety functions with the aid of electrical, refrigerant and water components : protection fuses or circuit breaker,
soft starter for single-phase units, phase controller for 3- phase units, power disconnect switch, HP/LP pressostats,
water flow switch and 4 temperature sensors (return water, leaving water, outdoor coil and outdoor air).
• Corrosion-proof casing coated with oven-baked epoxy paint.
• Compatible with heating floors, radiators or water terminal units.
• Hydro kit complete with circulating pump, flow switch, expansion tank, automatic bleed valve, pressure gauge, safety valve, water filling/drain valve and extra electric heating resistances.
• Cooling and heating modes : however, units are optimized for heating operation.
• Leaving water temperature up to +55 °C in heating mode.
• Operation with outdoor temperature down to -15 °C with standard Scroll compressors and to -20 °C with optional high performance ones.
• Coaxial heat exchanger to reduce clogging.
• Outdoor coil with hydrophilic coated fins to ease condensation water runoff during defrost cycles.
• Reversible: Heater mode and cooling mode.
• Full of safety functions with the aid of electrical, refrigerant and water components : protection fuses or circuit breaker,
soft starter for single-phase units, phase controller for 3- phase units, power disconnect switch, HP/LP pressostats,
water flow switch and 4 temperature sensors (return water, leaving water, outdoor coil and outdoor air).
