Central Heat Pump And Air Conditioner Systems
CENTRAL-ELIOS MATCHED COIL ADD-ON R454B -30°C

CENTRAL-ELIOS (ADD-ON) – VARIABLE-SPEED PERFORMANCE FOR ELECTRIC OR HYBRID REPLACEMENTS

The Central-Elios Add-On system is a compatible A-coil (evaporator) solution designed for add-on applications, making it an excellent choice for electric or hybrid replacements when upgrading to a modern variable-speed heat pump without replacing the entire indoor system.

Designed to fully leverage inverter technology, Central-Elios features a bi-directional communication interface between indoor and outdoor components. This real-time modulation (instead of traditional ON/OFF 24V operation) improves comfort, humidity control, energy efficiency, and system longevity. Cold-climate heating performance reaches down to -30°C, depending on the outdoor unit configuration.

Comfort, Efficiency, and Quiet Operation

  • High efficiency – Up to 16.1 SEER2 depending on model
  • Cold-climate heating – Heating performance down to -30°C
  • Quiet outdoor operation – Sound levels as low as 65 dB(A)
  • Compact horizontal discharge design – Up to 40% smaller than vertical-discharge units

Built-In Technology for Better Reliability

  • Automatic fan reverse cycle – Helps keep the outdoor coil clean
  • Integrated refrigerant leak detection – Continuous monitoring with protective shutdown
  • A2L-ready design – Compatible with next-generation refrigerants such as R-454B
  • Wi-Fi-ready controls – Compatible with advanced controllers and touchscreen thermostats

Warranty and Peace of Mind

  • Limited warranty – 1 year on parts and 5 years on compressor
  • Optional extended coverage – Up to 10 years available

Available Models and LogisVert Rebates

  • 1.5 T — 18,000 BTU: Heating to –30°C — SEER2 16.1 / HSPF2 9.5 / EER2 11.7 — LogisVert rebate: $1,824
  • 2 T — 24,000 BTU: Heating to –30°C — SEER2 16.0 / HSPF2 9.5 / EER2 10.0 — LogisVert rebate: $2,364
  • 3 T — 36,000 BTU: Heating to –30°C — SEER2 15.8 / HSPF2 9.4 / EER2 10.7 — LogisVert rebate: $3,000
  • 4 T — 48,000 BTU: Heating to –30°C — SEER2 15.2 / HSPF2 8.8 / EER2 10.0 — LogisVert rebate: $3,504
  • 5 T — 60,000 BTU: Heating to –30°C — SEER2 14.7 / HSPF2 8.1 / EER2 10.0 — LogisVert rebate: $4,320

Note: LogisVert rebate amounts may vary based on eligibility criteria and program updates.

SEER: 16.8 dB: 58 Model #: GCHMA24RBAS1 / ESHMA18R2AN1, GCHMA24RBAS1 / ESHMA24R2AN1, GCHMA36RBAS1 / ESHMB36R2AN1, GCHMA36RBAS1/ ESHMA30R2AN1, GCHMA36RCAS1 / ESHMB36R2AN1, GCHMA36RCAS1/ ESHMA30R2AN1, GCHMA48RCAS1/ ESHMA48R2AN1, GCHMA60RDAS1/ ESHMA60R2AN1 AHRI #: 216623472| 216623473 | 216623474 | 216623475 | 216623476 | 216623811 | 216623812 | 216718862 °C: -30 Serie: Central-Elios 454

Efficiency

Up to
16.8 SEER2
Up to
11.7 EER2
Up to
9.7 HSPF2
Up to
3.46 COP
Ultra heat down to
-30 °C

BTU

18,000 BTU (1.5 Ton)
700 – 1050 sq. ft.
24,000 BTU (2 Ton)
1051 – 1350 sq. ft.
30,000 BTU (2.5 Ton)
1351 – 1600 sq. ft.
36,000 BTU (3 Ton)
1601 – 2000 sq. ft.
48,000 BTU (3.5 – 4 Ton)
2001 – 2700 sq. ft.
60,000 BTU (5 Ton)
2751 – 3,300 sq. ft.

Characteristics

EFFICIENCY
  • Up to 16.8 SEER2
  • Up to 11.7 EER2
  • Up to 9.7 HSPF2
  • Ultra heat down to -30°C
PERFORMANCE
  • Quiet Operation 57 dB*
  • Non-ozone depleting R-454b refrigerant
TECHNOLOGY
  • Inverter driven compressor
  • High Coefficient of Performance (COP)
  • HEAT+ technology
  • Great design, affordable, compact
AESTHETICS
  • Heavy gauge steel cabinet
  • Installation does not require major renovation
  • Great design, compact, easy maintainability
SUBSIDIES
  • LogisVert
  • Up to 4320 $

Warranty

  • Up to 10 years parts limited warranty1
  • Up to 10 years labor warranty available1


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