![carrier-vrf-green-block](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1631038639/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-vrf-green-block.png)
Carrier Variable Refrigerant Flow Systems
Carrier Single-phase VRF (Variable Refrigerant Flow) heat pump systems provide an energy efficient, flexible solution for commercial and residential applications. If you have a space that is too small for a standard VRF system, yet too large for residential ductless, our single-phase VRF heat pump system is the perfect answer. It delivers the efficiency, flexibility, and control of VRF but in a smaller capacity package and lower power requirement.
Multi-zone system with up to 19.2 SEER and 10.0 HSPF
![carrier-40vmc-compact-4-way-cassette-indoor-unit carrier-40vmc-compact-4-way-cassette-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1635455548/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmc-compact-4-way-cassette-indoor-unit.png)
The 40VMC fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmf-4-way-cassette-indoor-unit carrier-40vmf-4-way-cassette-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1635455727/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmf-4-way-cassette-indoor-unit.png)
The 40VMF fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmh-high-static-duct-indoor-unit carrier-40vmh-high-static-duct-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626120080/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmh-high-static-duct-indoor-unit.png)
The 40VMH high static duct is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmi-one-way-cassette-5-12k carrier-40vmi-one-way-cassette-5-12k](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1635455828/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmi-one-way-cassette-5-12k.png)
The 40VMI one-way cassette has a slim and compact design, ideal for any solution in which ceiling space is limited.
![carrier-40vml-7-12k-low-static-duct-indoor-unit carrier-40vml-7-12k-low-static-duct-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626120080/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vml-7-12k-low-static-duct-indoor-unit.png)
The 40VML fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmm-7-9k-medium-static-duct-indoor-unit carrier-40vmm-7-9k-medium-static-duct-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626120080/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmm-7-9k-medium-static-duct-indoor-unit.png)
The 40VMM fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmr-7-9k-floor-console-recessed-indoor-unit carrier-40vmr-7-9k-floor-console-recessed-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626286545/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmr-7-9k-floor-console-recessed-indoor-unit.png)
The 40VMR fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmu-12-24k-underceiling-indoor-unit carrier-40vmu-12-24k-underceiling-indoor-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626120081/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmu-12-24k-underceiling-indoor-unit.png)
The 40VMU fan coil is matched with the 38VMR heat recovery or the 38VMH heat pump and the 40MV9 series controllers.
![carrier-40vmv-vertical-air-handling-unit carrier-40vmv-vertical-air-handling-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1626120082/carrier/residential-hvac/products/variable-refrigerant-flow/carrier-40vmv-vertical-air-handling-unit.png)
The 40VMV air handling unit is compatible with the 38VMR heat recovery, 38VMH heat pump and the 40VM9 remote controller.