R454B Refrigerant 3 Zone - Page 25
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OLMO Sierra 42,000 BTU 3-Zone 9k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- ZonesZones
- 3
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
$3,516.00From $3,164.40Save $351.60 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 12k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- ZonesZones
- 3
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
$3,523.50From $3,171.15Save $352.35 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 9k+18k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,561.00From $3,204.90Save $356.10 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 12k+18k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,568.50From $3,211.65Save $356.85 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 18k+18k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,598.50From $3,238.65Save $359.85 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 9k+24k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,606.00From $3,245.40Save $360.60 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 12k+24k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,613.50From $3,252.15Save $361.35 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 18k+18k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
$3,643.50From $3,279.15Save $364.35 (10% off) /Sold out
Cooper & Hunter 48,000 BTU 3-Zone 18k+18k+24k Universal Floor/Ceiling, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 48,000 BTU
- SEER2SEER2
- 24
- ZonesZones
- 3
- VoltageVolts
- 230V
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Cooper & Hunter 48,000 BTU 3-Zone 18k+18k+24k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 48,000 BTU
- SEER2SEER2
- 20.5
- ZonesZones
- 3
- VoltageVolts
- 230V
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Guides & articles for this category
R-410A Today: Proven, In-Stock HVAC vs New R-454B
R-410A vs R-454B: What U.S. HVAC Buyers Need to Know in 2025 As of 2025, MiniSplitsForLess.com still offers reliable, in-stock R-410A units from Cooper &a...
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R‑454B Refrigerant: Your Latest and Future‑Proof Choice for Mini‑Splits
Choose a 2025‑ready R‑454B system, verify your installer’s A2L certification, and you’ll sidestep the refrigerant scramble while cutting your AC’s climate fo...
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