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MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton Central Ducted Air Handler — R-454B Indoor Unit Only

MRCOOL VersaPro 2nd Gen 18K BTU 1.5 Ton Central Ducted Air Handler — R-454B Indoor Unit Only

SKUMVP-18-HP-MUAH-230A00-O

TypeDucted Air Handler

Regular price $1,396.00
Sale price $1,396.00 Regular price
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Shipping calculated at checkout.

Refrigerant Type: R-454B

In stock
Ready to ship
Free delivery*
Ships in 1–2 business days
Estimated arrival: Nov 04 – Nov 06
Based on order date & typical delivery times
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PRODUCT DESCRIPTION

The MRCOOL MVP-18-HP-MUAH-230A00-O is the indoor air handler for a compatible central ducted heat-pump system. In the 18,000 BTU/h nominal equipment class (1.5 ton), it houses the indoor coil and blower that move conditioned air through your ductwork. It needs a verified matching outdoor unit and refrigerant connection to heat or cool; this listing is not a complete HVAC system.

What this indoor unit does

The blower circulates air through the indoor coil and your supply ducts, while return ducts bring air back. Heating and cooling come from the complete matched heat-pump system. Choose the equipment using a load calculation and duct assessment rather than a square-footage shortcut.

Features that help with installation and service

  • Multi-position cabinet for manufacturer-permitted installation configurations.
  • Slide-out blower and a filter rack with a removable magnetic cover help with service access.
  • Self-diagnostic features support troubleshooting by following the model-specific manual.
  • Compatible pre-charged Quick Connect and conventional installation paths are available for verified combinations; neither a line set nor a complete installation package is included here.

What you are buying

One MVP-18-HP-MUAH-230A00-O indoor air handler and one MRCOOL touchscreen smart thermostat. An outdoor heat pump, refrigerant line set, optional electric heat kit, ductwork, supports, electrical materials and installation are separate requirements. The MRCOOL touchscreen smart thermostat is included at no additional charge. Additional adapters or accessories are not assumed included; verify the installation materials required for your selected configuration.

Verified outdoor equipment relationships

  • VersaPro 2nd Gen: MVP-18-HP-C-230A00-O outdoor heat pump (separate purchase).
  • No 18K HyperHeat central-ducted pairing is asserted. Shared-family compatibility does not mean every outdoor model is supported.

These references identify manufacturer-documented pairings, not an approval to connect this unit to any same-capacity condenser. Do not substitute older R-410A equipment. Confirm the exact generation, model and configuration before replacing a component.

Technical specifications

Specification Manufacturer-supported information
Exact indoor model / SKU MVP-18-HP-MUAH-230A00-O
Equipment supplied Indoor air handler only
Nominal equipment class 18,000 BTU/h / 1.5 ton; not a standalone system-output rating
Refrigerant compatibility R-454B; use only the documented matched equipment
Indoor power supply 115/208-230 V, 60 Hz, single phase
Indoor minimum circuit ampacity 5.5/4.0 A, as listed by manufacturer
Indoor maximum fuse / breaker 15 A; optional heater circuits are separately specified
Cabinet width × depth × height 17.52 × 21.02 × 45 in, upright reference
Net equipment weight 105.82 lb
Manufacturer-listed airflow (Turbo / High / Medium / Low) 618.03 / 576.83 / 529.74 / 488.54 CFM
Filter size 16x20x1 in; replaceable filter
Installation orientation Multi-position; follow exact upflow, downflow and horizontal drainage/duct instructions
Auxiliary electric heat Optional heat kit; not included. Verify model, electrical supply and installation requirements.
System efficiency Depends on exact indoor/outdoor pairing. No standalone SEER2, HSPF2 or incentive eligibility is claimed.

Published matched-system output examples

The following manufacturer literature values apply to the exact outdoor pairing shown, not to this indoor unit by itself. Design conditions and the current matched-system documentation govern actual performance. The VersaPro brochure labels its specifications preliminary; no independent AHRI certification or tax-credit eligibility is promised here.

Matched outdoor model Published cooling capacity Published heating capacity
MVP-18-HP-C-230A00-O 18000 BTU/h 18000 BTU/h

Installation and connection planning

Follow the exact installation manual for orientation, drain-pan and condensate routing, duct airflow, electrical supply, clearances and R-454B safety requirements. Refrigerant work and electrical work must meet applicable licensing, permit and code requirements. Use qualified assistance wherever required.

Manufacturer-approved NV Series R-454B pre-charged line sets can be used with verified configurations. Traditional non-pre-charged refrigerant piping requires the specified evacuation and charging procedure. Use the exact fittings/adapters identified in the manual; an indoor connection size must not be assumed to equal the external line-set connection size. Permitted piping lengths, elevation and refrigerant requirements depend on the outdoor unit and complete arrangement. No line set or coupler is added automatically.

Manufacturer limited warranty

The applicable MRCOOL warranty provides 10-year limited parts coverage to the original owner, subject to its conditions and exclusions. This indoor unit does not contain the outdoor compressor; compressor coverage in the document applies to the corresponding compressor equipment. Coverage is non-transferable. It starts on the original installation date, or three months after the month of purchase if the installation date cannot be verified.

The warranty does not require a professional installer when the appropriate MRCOOL Quick Connect pre-charged line set is used; otherwise it requires one. Approved equipment matching, manufacturer instructions and applicable codes and licensing requirements still apply. No labor coverage is promised; refrigerant, freight, maintenance, diagnostics and other listed costs are excluded. Read the full applicable warranty before purchase.

Manuals, specifications and support

Browse our existing Knowledge Center · Heating and cooling load calculator · Ask us to verify your exact equipment match

Manufacturer images are shared MUAH-family photographs explicitly mapped to this model in the manufacturer resource file. Cabinet proportions and connections should be checked against the exact model drawing. The thermostat is included. Other illustrated equipment or accessories are not included merely because they appear in family literature.

WHAT'S INCLUDED

  • MRCOOL Touchscreen Smart Thermostat — Included at No Additional Charge

Rated 4.7 / 5 Stars
4700+ Verified Reviews

Comfort That Speaks for Itself

See why homeowners and pros alike trust MRCOOL DIY systems to deliver comfort, savings, and easy installation.

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

I never thought I’d install my own HVAC system, but MRCOOL made it possible. The instructions were easy, and the pre-charged lines saved me from hiring a tech. Cools my garage workshop perfectly!

Jason R., North Carolina

Our MRCOOL mini-split runs really quiet — you can barely tell it’s on. Our electric bill dropped about 35% this summer. Very impressed with the efficiency

Megan L., Arizona

Installed this in my detached office. Took me a Saturday morning and a friend to lift the outdoor unit. Works flawlessly — heats in winter and cools in summer.

Daniel P., Texas

I swapped my old central unit for two MRCOOL DIY mini-splits. Same comfort, way lower bills. The inverter technology really makes a difference.

Jennifer C., Florida

Had a small question during installation and Vanessa picked up right away. They walked me through it step by step — best customer service I’ve had in years.

Chris B., Ohio

Keeps our sunroom comfortable in 100°F summers and comfy in the winter. The heat pump feature is amazing — one system for both heating and cooling!

Angela K., Kentucky

I’ve remodeled a few homes, and MRCOOL DIY systems are a game-changer. No need for HVAC pros or special tools — everything is plug-and-play.

Brandon S., Tennessee

Why Buy From Us

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