Commercial
Carrier WeatherMaster 48GC Gas Heat/Electric Cooling Packaged Rooftop Unit
$55.00The Carrier WeatherMaster® 48GC pairs two-stage gas heat with electric cooling in a single rooftop package, sized 6.0–12.5 nominal tons. EcoBlueTM direct-drive vane axial fans deliver up to 17.7 IEER with 75% fewer moving parts than belt-drive designs. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster 48GE Light Commercial Gas Heat/Electric Cooling Packaged Rooftop Unit
$55.00The Carrier WeatherMaster 48GE Light Commercial pairs two-stage gas heat with electric cooling in a single light-commercial rooftop package, sized 3–5 nominal tons on next-generation Puron Advance (R-454B) refrigerant. EcoBlue direct-drive vane axial fans deliver up to 16.8 SEER2 with 75% fewer moving parts than belt-drive designs. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster 48QE | 15-25 To | Hybrid Heat Packaged Rooftop Unit
$55.00The Carrier WeatherMaster 48QE Large Commercial Rooftop Unit pairs a two-stage heat pump with gas heat backup in a single hybrid rooftop package, sized 15 to 25 nominal tons for larger commercial buildings.
Puron Advance (R-454B) refrigerant delivers up to 17.0 IEER and a 3.50 heating COP. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster 48QE Commercial Hybrid Heat Rooftop Unit
$55.00The Carrier WeatherMaster 48QE Commercial Hybrid Heat Rooftop Unit pairs a high-efficiency heat pump with gas heat backup in a single hybrid rooftop package, sized 6 to 10 nominal tons. Puron AdvanceTM (R-454B) refrigerant delivers up to 17.0 IEER and a 3.70 heating COP, with two-stage tandem scroll compressors and EcoBlue vane axial fans. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster 48QE Light Commercial Hybrid Heat Packaged Rooftop Unit
$55.00The Carrier WeatherMaster 48QE Light Commercial Hybrid Heat Rooftop Unit pairs a high-efficiency heat pump with gas heat backup in a single hybrid rooftop package, sized 3 to 5 nominal tons. Puron Advance (R-454B) refrigerant delivers up to 15.3 SEER2 and 7.2 HSPF2, with mechanical heat pump heating down to -10°F before gas takes over. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster 50GC Electric Cooling Packaged Rooftop Unit with Optional Electric Heat
$55.00The Carrier WeatherMaster 50GC delivers all-electric cooling, with optional factory or fieldinstalled electric resistance heat, in a single rooftop package sized 6.0–12.5 nominal tons.
EcoBlue™ direct-drive vane axial fans reach up to 17.7 IEER with 75% fewer moving parts than belt-drive designs. Supplied and installed across the GTA by 4Most Energy.
Carrier WeatherMaster® 50GE Electric Cooling Packaged Rooftop Unit with Optional Electric Heat
$55.00The Carrier WeatherMaster 50GE delivers all-electric cooling, with optional factory- or field-installed electric resistance heat, in a single light-commercial rooftop package sized 3–5 nominal tons on next-generation Puron Advance (R-454B) refrigerant. EcoBlue direct-drive vane axial fans reach up to 16.8 SEER2 with 75% fewer moving parts than belt-drive designs. Supplied and installed across the GTA by 4Most Energy.
York Series 20 ZF (J**ZF) Standard-Efficiency Packaged Rooftop Unit – 15 to 25 Ton Gas Heat – Electric Cooling
$55.00The York® Series 20 ZF (J**ZF) is a standard-efficiency, convertible packaged rooftop unit sized 15 to 25 nominal tons, rated up to 11.0 EER / 13.2 IEER on R-410A refrigerant, with dual independent refrigerant circuits for dependable part-load operation. Available cooling-only or with two-stage gas heat. Johnson Controls-manufactured, ISO 9001 certified. Supplied and installed across the GTA by 4Most Energy.
York Series 20 ZJ (J**ZJ) High-Efficiency Packaged Rooftop Unit – 15 to 25 Ton Gas Heat / Electric Cooling
$55.00The York® Series 20 J**ZJ is a high-efficiency packaged rooftop unit sized 15–25 nominal tons, delivering up to 12.2 EER and 14.2 IEER on R-410A refrigerant with four independent refrigerant circuits. Available as cooling-only or gas heat / electric cooling, built by Johnson Controls in an ISO 9001 facility. Supplied and installed across the GTA by 4Most Energy.
York Series 20 ZR (J**ZR) Packaged Rooftop Unit with Hot Gas Reheat – 15 to 25 Ton Gas Heat / Electric Cooling
$55.00The York® Series 20 ZR (J**ZR) is a large-capacity convertible packaged rooftop unit sized 15–25 nominal tons on R-410A refrigerant, with a factory-standard hot gas reheat coil for dedicated humidity control. Available cooling-only or with gas-electric heat, built by Johnson Controls in an ISO 9001 facility. Supplied and installed across the GTA by 4Most Energy.
York Sun Pro ZR Packaged Rooftop Unit with Hot Gas Reheat – 3 to 12.5 Ton Gas Heat / Electric Cooling
$55.00The York® Sun™ Pro ZR is a convertible packaged rooftop unit sized 3–12.5 nominal tons on R-410A refrigerant, with a factory-standard hot gas reheat coil for dedicated humidity control. Available cooling-only or with gas/electric heat, with a common cabinet footprint and roof curb across all sizes. Supplied and installed across the GTA by 4Most Energy.
York Sunline KE Series Single Package Air Conditioner | Gas Heat Rooftop Unit
$55.00The York® Sunline KE Series is a factory-assembled, single-package rooftop unit combining up to 13.4 SEER2 cooling with single-stage gas heat, sized 3 to 6 nominal tons. R-454B refrigerant, micro-channel condenser coils, and Smart Equipment™ controls with on-board diagnostics deliver efficient, low-maintenance commercial performance. Supplied and installed across the GTA by 4Most Energy.