Central Heat Pump And Air Conditioner Systems
CANAIR 4CDH R454b -30°C
CANAIR 4CDH – HIGH-EFFICIENCY CENTRAL HEAT PUMP FOR QUEBEC
The Canair 4CDH side-discharge central heat pump is designed to provide powerful and stable comfort in Quebec’s challenging climate. Capable of operating down to -30°C, it delivers reliable heating in winter and efficient cooling during hot summers.
This system uses R454B refrigerant, a next-generation, low-GWP refrigerant that reduces environmental impact while maintaining high efficiency and reliable performance.
Thanks to Inverter Technology, the system continuously adjusts its capacity instead of turning on and off, improving temperature stability, reducing noise, and lowering energy consumption. With performance reaching 19 SEER2 and 10.3 HSPF2, the 4CDH perfectly meets the needs of homeowners seeking efficiency, durability, and year-round comfort.
Reliable Comfort in Extreme Temperatures
- Operates for heating down to -30°C – Designed for true Quebec winters
- Maintains heating capacity even in severe cold
- Efficient cooling during heat waves
- Up to 100% capacity at -20°C depending on model
High Energy Performance
- Up to 19 SEER2
- Up to 10.3 HSPF2
- Variable-capacity Inverter Compressor
- Optimized airflow management to reduce energy waste
- Eco-friendly R454B refrigerant – Low-GWP, safe, and efficient
Quiet and Compact Design
- Side-discharge – Slim and space-saving format
- Reduced sound levels compared to vertical-discharge units
- Perfect for tight spaces such as balconies and terraces
- Lightweight construction for easy transport and installation
Available Models and LogisVert Rebate
- 1.5 T — 18 000 BTU: Heating to –30 °C ✔ — SEER2 19 / HSPF2 10.3 / EER2 12.5 — LogisVert Rebate: $1 800
- 2 T — 24 000 BTU: Heating to –30 °C ✔ — SEER2 18.3 / HSPF2 10 / EER2 11.7 — LogisVert Rebate: $2 400
- 2.5 T — 30 000 BTU: Heating to –30 °C ✔ — SEER2 16.8 / HSPF2 10 / EER2 11.7 — LogisVert Rebate: $2 856
- 3 T — 36 000 BTU: Heating to –30 °C ✔ — SEER2 17.3 / HSPF2 10.3 / EER2 11.7 — LogisVert Rebate: $3 816
- 4 T — 48 000 BTU: Heating to –30 °C ✔ — SEER2 16.5 / HSPF2 9.5 / EER2 10.5 — LogisVert Rebate: $4 440
- 5 T — 60 000 BTU: Heating to –30 °C ✔ — SEER2 16 / HSPF2 9 / EER2 10 — LogisVert Rebate: $5 400
ENERGY STAR Certificates
The ENERGY STAR certificates confirm that the product meets strict energy efficiency standards for cold climates.
- Certificate #: 3715041
- Certificate #: 3715042
- Certificate #: 3715043
- Certificate #: 3715044
- Certificate #: 3715045
- Certificate #: 3715046
SEER2:
19
HSPF2:
10.3
EER2:
12.5
SEER:
19
Sound Level:
25.5
Model:
4CDH2036F21/ 4CDH2036C21, 4CDH2048F21 / 4CDH2048C21, 4CDH2060F21 / 4CDH2060C21, 4CDH2018F21 / 4CDH2018C21, 4CDH2024F21 / 4CDH2024C21, 4CDH2030F21/ 4CDH2030C21
AHRI:
215449704 | 215449705 | 215449706 | 215449707 | 215449708 | 215449709
Minimum Operating Temperature:
-30
Series:
4CDH
Capacity:
36 000 BTU, 48 000 BTU, 60 000 BTU, 18 000 BTU, 30 000 BTU, 24 000 BTU
Refrigerant:
R-454B
Compressor Technology:
Inverter
Certifications:
ENERGY STAR Cold Climate, ENERGY STAR
Rebate Programs:
LogisVert
Rebate Amount:
5 400
Parts Warranty:
10
Labor Warranty:
10
Technology:
Inverter driven compressor, High Coefficient of Performance (COP), A2L Refrigerant Leakage Detect, Great design, affordable, compact
Aesthetics:
Heavy gauge steel cabinet, Installation does not require major renovation, Great design, compact, easy maintainability
Technical details:
ENERGY STAR Cold Climate certified, High efficiency, up to 19 SEER2 / 10.3 HSPF2, WiFi control thermostat, Heat Pump Advantage, Gradual Startup, Variable-Speed Fan, Intelligent Defrost, Self-Diagnosis And Auto-Protection, Intelligent Preheating, A2L Refrigerant Leakage Detect, Advanced Inverter Technology
