| Replacement Prefilter Pad for ERV050AHRMCO2L | pioneerminisplit.com | 8 USD | 19 USD | −57.9% |
| Replacement Prefilter Pad for ERV050AHRMCO2L | highseer.com | 8 USD | 19 USD | −57.9% |
| Pioneer® Quantum Ultra™ 18,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | highseer.com | 2478.0 USD | 4,787.77 USD | −40.8% |
| Pioneer® Quantum Ultra™ 18,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | highseer.com | 2478 USD | 4,787.77 USD | −40.8% |
| Pioneer® Quantum Ultra™ 9,000 BTU 23 SEER2 115V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1008 USD | 1,839 USD | −34.8% |
| Pioneer® Vertex™ 34,000 BTU 18.6 SEER2 230V Ducted Central Split Air Conditioner Inverter Heat Pump | pioneerminisplit.com | 3348 USD | 4,959 USD | −32.5% |
| Pioneer® QHD070 115V 70-Pint Per Day Whole-House Commercial Grade Ductable High Performance Dehumidifier | highseer.com | 898 USD | 1,325 USD | −32.2% |
| Pioneer® Vertex™ 47,500 BTU 17.5 SEER2 230V Ducted Central Split Air Conditioner Inverter Heat Pump | pioneerminisplit.com | 4378 USD | 6,429 USD | −31.9% |
| Pioneer® Vertex™ 24,000 BTU 20 SEER2 230V Ducted Central Split Air Conditioner Inverter Heat Pump | pioneerminisplit.com | 3268 USD | 4,799 USD | −31.9% |
| Pioneer® Vertex™ 55,500 BTU 17 SEER2 230V Ducted Central Split Air Conditioner Inverter Heat Pump | pioneerminisplit.com | 4398 USD | 6,449 USD | −31.8% |
| Replacement F7 Filter for ERV050AHRMCO2L | highseer.com | 24 USD | 35 USD | −31.4% |
| Replacement Outdoor Air Medium (PM2.5) Filter for ERV150AHRPM25L | highseer.com | 24 USD | 35 USD | −31.4% |
| Pioneer® 10,000 BTU 115V Under-Bench RV Inverter Packaged Heat Pump Air Conditioner | highseer.com | 1318 USD | 1,918 USD | −31.3% |
| Pioneer® Quantum Ultra™ 11,000 BTU 19 SEER2 230V Ceiling Concealed Ducted Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1338 USD | 1,919 USD | −30.3% |
| Pioneer® Quantum Ultra™ 12,000 BTU 24 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1058 USD | 1,909 USD | −30.3% |
| Pioneer® Diamante Essenza™ 11,500 BTU 17 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit | highseer.com | 578 USD | 829 USD | −30.3% |
| Dual Voltage Surge Protector for Heat Pump Air Conditioner Split Systems, 10kA | highseer.com | 58.75 USD | 84.25 USD | −30.3% |
| Pioneer® Quantum Hyperformance™ 24,000 BTU 22.5 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set | pioneerminisplit.com | 2178 USD | 3,649 USD | −30.2% |
| Pioneer® Quantum Hyperformance™ 18,000 BTU 23.5 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set | pioneerminisplit.com | 1758 USD | 2,969 USD | −30.2% |
| Pioneer® Quantum Ultra™ 9,500 BTU 23 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1368 USD | 1,959 USD | −30.2% |
| Pioneer® Quantum Hyperformance™ 12,000 BTU 25 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set | pioneerminisplit.com | 1288 USD | 2,239 USD | −30.2% |
| Pioneer® Quantum Hyperformance™ 9,000 BTU 25 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set | pioneerminisplit.com | 1208 USD | 2,129 USD | −30.2% |
| Pioneer® Diamante Pro™ 9,000 BTU 19 SEER2 115V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit | pioneerminisplit.com | 858 USD | 1,229 USD | −30.2% |
| Pioneer® Diamante Pro™ 12,000 BTU 20 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit | pioneerminisplit.com | 858 USD | 1,229 USD | −30.2% |
| Pioneer® Multi (6) Circuit Quantum Ultra Series 22.5 SEER2 Hexa Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V | pioneerminisplit.com | 4178 USD | 5,979 USD | −30.1% |
| Pioneer® Quantum Ultra™ 36,000 BTU 18.7 SEER2 230V Slim-Duct Ceiling Concealed Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 3708.0 USD | 5,959 USD | −30.1% |
| Pioneer® Quantum Ultra™ 36,000 BTU 18.7 SEER2 230V Slim-Duct Ceiling Concealed Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 3708 USD | 5,959 USD | −30.1% |
| Pioneer® Multi (4) Circuit Quantum Ultra Series 22.5 SEER2 Quad Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V | pioneerminisplit.com | 2538 USD | 3,629 USD | −30.1% |
| Pioneer® Quad-Zone (4) Circuit Quantum Ultra™ Outdoor Section 230V Inverter++ Conditioner Heat Pump | highseer.com | 2398 USD | 3,429 USD | −30.1% |
| Pioneer® Quantum Ultra™ 12,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 2318.0 USD | 3,819 USD | −30.1% |
| Pioneer® Quantum Ultra™ 12,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 2318 USD | 3,819 USD | −30.1% |
| Pioneer® Quantum Ultra™ 9,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 2218 USD | 3,669 USD | −30.1% |
| Pioneer® Quantum Ultra™ 9,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 2218.0 USD | 3,669 USD | −30.1% |
| Pioneer® Quantum Ultra™ 23,000 BTU 22.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 2188 USD | 3,129 USD | −30.1% |
| Pioneer® Quantum Ultra™ 16,000 BTU 23.8 SEER2 230V Floor/Low-Wall Mounted Console Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1978 USD | 3,379 USD | −30.1% |
| Pioneer® Quantum Ultra™ 16,000 BTU 23.8 SEER2 230V Floor/Low-Wall Mounted Console Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1978.0 USD | 3,379 USD | −30.1% |
| Pioneer® Quantum Ultra™ 23,000 BTU 23 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1768 USD | 3,059 USD | −30.1% |
| Pioneer® Quantum Ultra™ 16,000 BTU 20.5 SEER2 230V 8-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1768 USD | 2,529 USD | −30.1% |
| Pioneer® Multi (3) Circuit Quantum Ultra Series 24 SEER2 Triple Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V | pioneerminisplit.com | 1678 USD | 2,399 USD | −30.1% |
| Pioneer® Quantum Ultra™ 12,000 BTU 24.6 SEER2 230V Floor/Low-Wall Mounted Console Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | pioneerminisplit.com | 1488 USD | 2,679 USD | −30.1% |