Mini Split Heating
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Starts at $2,038.36
Gree 9,000 BTU 38 SEER SAPPHIRE Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208/230V
SKU: SAP09HP230V1AGREENeed accessories as well? Shop all SYSTEMS + INSTALL KIT!System Includes: Outdoor Condenser Model: SAP09HP230V1AO Indoor Wall Mounted Air Handler M...
View full detailsOriginal price $2,038.36 - Original price $2,038.36Original price $2,038.36$2,038.36$2,038.36 - $2,038.36Current price $2,038.36| / -
Starts at $2,039.00
Gree 9,000 BTU 38 SEER SAPPHIRE Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208/230V - Comfort Value Kit
SKU: SAP09HP230V1AK25GREESystem Includes: Outdoor Condenser Model: SAP09HP230V1AO Indoor Wall Mounted Air Handler Model: SAP09HP230V1AH Wireless Remote Control 16 foot Min...
View full detailsOriginal price $2,288.36Original price $2,288.36 - Original price $2,288.36Original price $2,288.36Current price $2,039.00$2,039.00 - $2,039.00Current price $2,039.00| /Save 11% Save % -
Starts at $2,946.00
Mitsubishi 6,000 BTU 33.1 SEER Hyper Heat Wall Mount Ductless Mini Split Air Conditioner Heat Pump 208-230V
SKU: MZ-FS06NAMitsubishiSystem Includes: Outdoor Condenser Model: MUZ-FS06NA-U1 Indoor Wall Mounted Model: MSZ-FS06NA-U1 Wireless Remote Control Required, but not inc...
View full detailsOriginal price $3,185.00Original price $3,185.00 - Original price $3,185.00Original price $3,185.00Current price $2,946.00$2,946.00 - $2,946.00Current price $2,946.00| /Save 8% Save % -
Starts at $2,987.00
Gree 18,000 BTU Vireo+ Extra Heating and Cooling 2 Zone Mini Split 208/230V SEER 23 (9-9) - Install Kit and Wi-Fi
SKU: MULTIU18HP210-KGREESystem Includeds: Outdoor Unit:MULTIU18HP230V1DO Indoor Unit: VIR09HP230V1BHW (2) Required, but NOT included: 1/4" x 3/8" (x2) Line set Features ...
View full detailsOriginal price $3,825.00Original price $3,825.00 - Original price $3,825.00Original price $3,825.00Current price $2,987.00$2,987.00 - $2,987.00Current price $2,987.00| /Save 22% Save % -
Starts at $3,341.08
GREE 18,000 MULTI+ Ultra Vireo 23 SEER DUAL Ductless Mini Split System (9-9) Built-in Wi-Fi
SKU: MULTIU18CVIR200GREEItems included: MULTIU18HP230V1DO (1), VIR09HP230V1BHW (2) Required, but NOT included: 1/4" x 3/8" Line Sets (2) SEER / EER: 23 / up to 12.5 HSPF...
View full detailsOriginal price $3,341.08 - Original price $3,341.08Original price $3,341.08$3,341.08$3,341.08 - $3,341.08Current price $3,341.08| / -
Starts at $3,716.00
Gree 24,000 BTU Vireo+ Extra Heating and Cooling 2 Zone Mini Split 208/230V SEER 23 (12-12) - Install Kit and Wi-Fi
SKU: MULTIU24HP212-KGREESystem Includeds: Outdoor Unit:MULTIU24HP230V1DO Indoor Unit: VIR12HP230V1BHW (2) Required, but NOT included: 1/4" x 1/2" (x2) Line set Features &...
View full detailsOriginal price $4,724.00Original price $4,724.00 - Original price $4,724.00Original price $4,724.00Current price $3,716.00$3,716.00 - $3,716.00Current price $3,716.00| /Save 21% Save % -
Starts at $3,917.95
GREE 30,000 VIREO+ ULTRA SYSTEM 23 SEER Ductless Mini Split System
SKU: VIRU30HP230V1AGREEGree Vireo Ultra 30,000 BTU Ductless Mini Split System - Includes indoor unit and outdoor unit Required, but NOT included: 1/4" x 5/8" Line Set 23...
View full detailsOriginal price $3,917.95 - Original price $3,917.95Original price $3,917.95$3,917.95$3,917.95 - $3,917.95Current price $3,917.95| / -
Starts at $4,071.00
Gree 24,000 BTU Vireo+ Extra Heating and Cooling 3 Zone Mini Split 208/230V SEER 23 (9-9-9) - Install Kit and Wi-Fi
SKU: MULTIU24HP310-KGREESystem Includeds: Outdoor Unit:MULTIU24HP230V1DO Indoor Unit: VIR09HP230V1BHW (3) Required, but NOT included: 1/4" x 3/8" (x3) Line set Features &...
View full detailsOriginal price $5,240.00Original price $5,240.00 - Original price $5,240.00Original price $5,240.00Current price $4,071.00$4,071.00 - $4,071.00Current price $4,071.00| /Save 22% Save % -
Starts at $4,149.11
GREE 24,000 MULTI+ Ultra Vireo 23 SEER DUAL Ductless Mini Split System (9-12) Built-in Wi-Fi
SKU: MULTIU24CVIR201GREEItems included: MULTIU24HP230V1DO (1), VIR09HP230V1BHW (1), VIR12HP230V1BHWW (1) Required, but NOT included: 1/4" x 3/8" and 1/4" x 1/2" Line Sets...
View full detailsOriginal price $4,149.11 - Original price $4,149.11Original price $4,149.11$4,149.11$4,149.11 - $4,149.11Current price $4,149.11| / -
Starts at $4,627.49
GREE 24,000 MULTI+ Ultra Vireo 23 SEER TRI Ductless Mini Split System (9-9-9) Built-in Wi-Fi
SKU: MULTIU24CVIR300GREEItems included: MULTIU24HP230V1DO (1), VIR09HP230V1BHW (3) Required, but NOT included: 1/4" x 3/8" (3) Line Sets SEER / EER: 23 / up to 12.5 HSPF...
View full detailsOriginal price $4,627.49 - Original price $4,627.49Original price $4,627.49$4,627.49$4,627.49 - $4,627.49Current price $4,627.49| / -
Starts at $5,315.00
Gree 36,000 BTU Vireo+ Extra Heating and Cooling 3 Zone Mini Split 208/230V SEER 23 (9-12-12) - Install Kit and Wi-Fi
SKU: MULTIU36HP310-KGREESystem Includeds: Outdoor Unit:MULTIU36HP230V1DO Indoor Unit: VIR09HP230V1BHW (1), VIR12HP230V1BHW (2) Required, but NOT included: 1/4" x 3/8" (x1...
View full detailsOriginal price $6,790.00Original price $6,790.00 - Original price $6,790.00Original price $6,790.00Current price $5,315.00$5,315.00 - $5,315.00Current price $5,315.00| /Save 22% Save % -
$5,670.00
Gree 36,000 BTU Vireo+ Extra Heating and Cooling 4 Zone Mini Split 208/230V SEER 23 (9-9-9-9) - Install Kit and Wi-Fi
SKU: MULTIU36HP410-KGREESystem Includeds: Outdoor Unit:MULTIU36HP230V1DO Indoor Unit: VIR09HP230V1BHW (4) Required, but NOT included: 1/4" x 3/8" (x4) Line set Features &...
View full detailsOriginal price $7,306.00Original price $7,306.00 - Original price $7,306.00Original price $7,306.00Current price $5,670.00$5,670.00 - $5,670.00Current price $5,670.00| /Save 22% Save % -
Starts at $5,913.23
GREE 36,000 MULTI+ Ultra Vireo 23 SEER DUAL Ductless Mini Split System (18-18)Built-in Wi-Fi
SKU: MULTIU36CVIR207GREEItems included: MULTIU36HP230V1DO (1), VIR18HP230V1BHW (2) Required, but NOT included: 1/4" x 5/8" (2) Line Sets SEER / EER: 23 / up to 12.5 HSPF...
View full detailsOriginal price $5,913.23 - Original price $5,913.23Original price $5,913.23$5,913.23$5,913.23 - $5,913.23Current price $5,913.23| / -
Starts at $6,037.23
GREE 36,000 MULTI+ Ultra Vireo 23 SEER TRI Ductless Mini Split System (9-12-12) Built-in Wi-Fi
SKU: MULTIU36CVIR304GREEItems included: MULTIU36HP230V1DO (1), VIR09HP230V1BHW (1), VIR12HP230V1BHWW (2) Required, but NOT included: 1/4" x 3/8" and 1/4" x 1/2" (2) Line...
View full detailsOriginal price $6,037.23 - Original price $6,037.23Original price $6,037.23$6,037.23$6,037.23 - $6,037.23Current price $6,037.23| / -
$6,303.00
Gree 42,000 BTU Vireo+ Extra Heating and Cooling 5 Zone Mini Split 208/230V SEER 23 (9-9-9-9-9) - Install Kit and Wi-Fi
SKU: MULTIU42HP510-KGREESystem Includeds: Outdoor Unit:MULTIU42HP230V1DO Indoor Unit: VIR09HP230V1BHW (5) Required, but NOT included: 1/4" x 3/8" (x5) Line set Features &...
View full detailsOriginal price $8,151.00Original price $8,151.00 - Original price $8,151.00Original price $8,151.00Current price $6,303.00$6,303.00 - $6,303.00Current price $6,303.00| /Save 23% Save % -
Starts at $6,505.32
GREE 36,000 MULTI+ Ultra Vireo 23 SEER QUAD Ductless Mini Split System (9-9-9-9) Built-in Wi-Fi
SKU: MULTIU36CVIR400GREEItems included: MULTIU36HP230V1DO (1), VIR09HP230V1BHW (4) Required, but NOT included: 1/4" x 3/8" (4) Line Sets SEER / EER: 23 / up to 12.5 HSPF...
View full detailsOriginal price $6,505.32 - Original price $6,505.32Original price $6,505.32$6,505.32$6,505.32 - $6,505.32Current price $6,505.32| / -
Starts at $6,794.62
GREE 42,000 MULTI+ Ultra Vireo 23 SEER QUAD Ductless Mini Split System (9-9-9-12) Built-in Wi-Fi
SKU: MULTIU42CVIR401GREEItems included: MULTIU42HP230V1DO (1), VIR09HP230V1BHW (3), VIR12HP230V1BHWW (1) Required, but NOT included: 1/4" x 3/8" (3) and 1/4" x 1/2" Line...
View full detailsOriginal price $6,794.62 - Original price $6,794.62Original price $6,794.62$6,794.62$6,794.62 - $6,794.62Current price $6,794.62| / -
Starts at $7,273.00
GREE 42,000 MULTI+ Ultra Vireo 23 SEER PENTA Ductless Mini Split System (9-9-9-9-9) Built-in Wi-Fi
SKU: MULTIU42CVIR500GREEItems included: MULTIU42HP230V1DO (1), VIR09HP230V1BHW (5) Required, but NOT included: 1/4" x 3/8" (5) Line Sets SEER / EER: 23 / up to 12.5 HSPF...
View full detailsOriginal price $7,273.00 - Original price $7,273.00Original price $7,273.00$7,273.00$7,273.00 - $7,273.00Current price $7,273.00| / -
$5,226.00
Mitsubishi 20,000 BTU Hyper Heat Dual-Zone Wall Mount Mini Split Air Conditioner 208-230V (9, 9)
SKU: MXZ-2C20NAHZ-2WF-00MitsubishiSystem Includes: Outdoor Condenser Model: MXZ-2C20NAHZ Indoor Wall Mounted Model: MSZ-FH09NA (x2) Handheld IR Remote (x2) Required, but not incl...
View full detailsOriginal price $5,501.00Original price $5,501.00 - Original price $5,501.00Original price $5,501.00Current price $5,226.00$5,226.00 - $5,226.00Current price $5,226.00| /Sold out -
$6,420.00
Mitsubishi 24,000 BTU Hyper Heat Dual-Zone Wall Mount Mini Split Air Conditioner 208-230V (9, 9)
SKU: MXZ-3C24NAHZ-2WF-00MitsubishiSystem Includes: Outdoor Condenser Model: MXZ-3C24NAHZ Indoor Wall Mounted Model: MSZ-FH09NA (x2) Handheld IR Remote (x2) Required, but not incl...
View full detailsOriginal price $6,941.00Original price $6,941.00 - Original price $6,941.00Original price $6,941.00Current price $6,420.00$6,420.00 - $6,420.00Current price $6,420.00| /Sold out -
$7,487.00
Mitsubishi 24,000 BTU Hyper Heat Tri-Zone Wall Mount Mini Split Air Conditioner 208-230V (9, 9, 9)
SKU: MXZ-3C24NAHZ-3WF-00MitsubishiSystem Includes: Outdoor Condenser Model: MXZ-3C24NAHZ Indoor Wall Mounted Model: MSZ-FH09NA (x3) Handheld IR Remote (x3) Required, but not incl...
View full detailsOriginal price $8,095.00Original price $8,095.00 - Original price $8,095.00Original price $8,095.00Current price $7,487.00$7,487.00 - $7,487.00Current price $7,487.00| /Sold out -
$8,388.00
Mitsubishi 30,000 BTU Hyper Heat Dual-Zone Wall Mount Mini Split Air Conditioner 208-230V (9, 15)
SKU: MXZ-3C30NAHZ-2WF-00MitsubishiSystem Includes: Outdoor Condenser Model: MXZ-3C30NAHZ Indoor Wall Mounted Model: MSZ-FH09NA, MSZ-FH15NA Handheld IR Remote (x2) Required, but n...
View full detailsOriginal price $9,069.00Original price $9,069.00 - Original price $9,069.00Original price $9,069.00Current price $8,388.00$8,388.00 - $8,388.00Current price $8,388.00| /Sold out -
$8,874.00
Mitsubishi 30,000 BTU Hyper Heat Tri-Zone Wall Mount Mini Split Air Conditioner 208-230V (9, 9, 9)
SKU: MXZ-3C30NAHZ-3WF-00MitsubishiSystem Includes: Outdoor Condenser Model: MXZ-3C30NAHZ Indoor Wall Moutned Model: MSZ-FH09NA (x3) Handheld IR Remote (x3) Required, but not incl...
View full detailsOriginal price $9,861.00Original price $9,861.00 - Original price $9,861.00Original price $9,861.00Current price $8,874.00$8,874.00 - $8,874.00Current price $8,874.00| /Sold out
While heat pumps are similar to standard mini split air conditioners at first glance, they have one extra essential function: they can both heat and cool your interior, making them a practical HVAC option year-round. However, if you live in colder climates with cold to freezing winters, you may need a more powerful model capable of delivering more heat. ComfortUp carries a wide selection of extra-heat systems ideal for the task.
Extra-heat models are heat pumps designed to function normally and keep the interior of your home comfortable even when the outdoor temperatures are freezing. ComfortUp carries extra-heat systems from Mitsubishi Electric and Gree, including the Mitsubishi Hyper Heat, Gree Sapphire, and Gree Multi+ Ultra product families. These products are certified to maintain their factory capacity and keep your home reliably warm even when the outdoor temperatures fall under -10°F. This functionality applies to all heat pumps, regardless of the number of zones and capacity. For instance, a single-zone extra-heat system will function under the same operating temperatures as a multi-zone model of the same manufacturer and product family.
Browse our collection of Gree and Mitsubishi extra-heat systems and stay warm year-round regardless of your home’s layout. Whether you need a single-zone system for keeping an apartment, single bedroom, or outdoor shed warm or a comprehensive multi-zone system for an entire home, we have an extra-heat system for you.
Our extra-heat single-zone models feature capacities ranging from 9,000 BTU to 24,000 BTU. In contrast, the multi-zone models feature 2 to 5 zones, with capacities between 20,000 and 42,000 BTU, ideal for houses or apartments of any size.