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PERFORMANCE
VOLUMES & CAPACITY
AS4234 MODELD TO LOAD RATING LARGE
VOLUME ABOVE TRIGGER SENSOR / ELEMENT 122L / 180L
STORED ENERGY CAPACITY | STANDARD | HYBRID | HYBRID+ 18.49kW | 20.52kW | 21.58kW
HOT WATER DELIVERY @ 45°C STANDARD | HYBRID | HYBRID+
COLD WATER INLET @ 10°C 375L | 405L | 430L
COLD WATER INLET @ 15°C 395L | 425L | 455L
COLD WATER INLET @ 20°C 420L | 460L | 495L
TEMPERATURES
MAXIMUM WATER TEMPERATURE - HEAT PUMP / ELEMENT 60°C / 70°C
AMBIENT TEMPERATURE RANGE - HEAT PUMP / ELEMENT -5°C to 43°C / -15°C to 50°C
LEGIONELLA CONTROL PROTECTION 45% of stored water heated to 60°C daily
MODE REHEAT TRIGGER | HEAT PUMP | ELEMENT
ECO 48°C | 60°C | NA
STANDARD 55°C | 60°C | NA
HYBRID 55°C | 60°C | 65°C
HYBRID+ 50°C | 60°C | 70°C
ELEMENT 60°C | NA | 70°C
COP | HEATING CAPACITY | LPH | RECOVERY TIME - 15°C to 55°C rise in stored water temperature
@ 0°C WET BULB TEMPERATURE 2.50 | 1500W | 30L | 8hr 40min
@ 7.5°C WET BULB TEMPERATURE 3.45 | 2100W | 45L | 5hr 55min
@ 15°C WET BULB TEMPERATURE 4.73 | 3000W | 65L | 4hr 05min
@ 20°C WET BULB TEMPERATURE 5.43 | 3500W | 75L | 3hr 35min
@ 25°C WET BULB TEMPERATURE 5.70 | 4000W | 85L | 3hr 15min
EFFICENCY SAVINGS
ANNUAL POWER SAVING REPLACING ELECTRIC STORGE (MEDIUM HOT WATER LOAD) IN ZONE: 1 | 2 | 3 | 4 | 50.153 M³/S
2500kW | 2450kW | 3050kW | 3240kW | 3185kW
STC RATING
STC RATING BY ZONE 1 | 2 | 3 | 4 | 5
ASSIGNED RATING 25 | 24 | 31 | 33 | 31
2023 DEEMED VALUES 20 | 20 | 24 | 26 | 26
2024 DEEMED VALUES 18 | 17 | 21 | 23 | 23
2025 DEEMED VALUES 15 | 15 | 18 | 19 | 19
VEECS RATING
VEECS RATING BY ZONE & REPLACEMENT TYPE ZONE 4 = GAS/ELECTRIC | ZONE 5 = GAS/ELECTRIC
DOMESTIC 6 / 14 | 6 / 14
ESC RATING
ESC RATING BY ZONE & REPLACEMENT TYPE ZONE 3 = GAS/ELECTRIC | ZONE 5 = GAS/ELECTRIC
DOMESTIC 18 / 39 | 18 / 40
REPS RATING
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