The MRCOOL VersaPro 2nd Gen Central Ducted System is a high-efficiency HVAC solution designed to provide superior comfort throughout your home. Featuring advanced technology and energy-saving capabilities, this system ensures consistent and reliable heating and cooling performance.
With its sleek and compact design, the VersaPro integrates seamlessly with existing ductwork, making it an ideal choice for both new installations and retrofits. The system is equipped with smart controls for easy operation and enhanced convenience.
How is it different from a traditional heat pump?
Variable BTU Inverter ramps up and down to match demand
R454B refrigerant
Smart system with soft startups to maximize efficiency
OK to size for heat and will not short cycle during cooling
Rated for efficient heating down to 5°F outdoor temperatures
3 Ton MRCOOL VersaPro 2nd Gen Central Ducted Condenser - R454B
OVERVIEW
Experience unparalleled comfort with the MRCOOL VersaPro 2nd Gen Central Ducted Condenser. This versatile system offers efficient heating and cooling solutions, designed to keep your home comfortable year-round. With advanced technology, it ensures quiet operation and optimal energy efficiency. Ideal for both residential and commercial spaces, the VersaPro heat pump features user-friendly controls and a sleek design that integrates seamlessly into any environment.
QUICK FACTS
36,000 Heating BTU | 36,000 Cooling BTU
R454B refrigerant
Ducted inverter heat pump condenser
Durable Gold Fin condenser coil coating
Quiet operation at even the highest workloads
Efficiency Choices for Every Climate
Not all heat pumps are built the same. Depending on the climate of where you live, your best fit can depend dramatically on the efficiency of the heat pump at lower temperatures. The right fit saves you money by reducing energy bills. At 0°F, this heat pump operates at 59% efficiency, making it a great fit for moderate climates that have some chilly days.
3 Ton MRCOOL VersaPro 2nd Gen Central Ducted Air Handler - R454B
Enhanced Comfort at Maximum Efficiency
The MRCOOL VersaPro 2nd Gen Central Ducted Air Handler is designed to deliver efficient and reliable heating and cooling for your home. Its advanced technology ensures consistent airflow and temperature control, enhancing overall comfort. With its compact and sleek design, it seamlessly integrates into your existing ductwork, making it an ideal choice for modern homes seeking both performance and style.
QUICK FACTS
3 ton central ducted air handler
R454B refrigerant
Wired smart thermostat included (or use your preferred 24v thermostat)
Variable DC blower
Upflow, downflow, horizontal left or right
Manufactured home and mobile home approved
Enhanced Comfort: Provides consistent airflow and temperature control throughout your home
Compact Design: Space-saving design for easy installation in tight spaces
Please note - in order to function as a heat pump, this air handler must be installed with a condenser and other installation equipment, available at an additional cost if not already included in this product bundle. To use straight electric heating, an electric heater coil is necessary and is also available at an additional cost.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 15 Feet - R454B
The NV15-3834-O is a 15' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.
Features:
Includes one pair of heavy duty refrigerant lines
Precharged with R454B Refrigerant
Kink Resistant
Simple Secure Quick Connect
UV Protected Insulation
Reduced installation time
No vacuum required
Leak proof
The communication wire (sku CW-144) is not included
Installation Kit for Condensers
4Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.
Key Features:
✔ All-in-One Kit: Includes key accessories for a professional-grade installation. ✔ Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety. ✔ Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply. ✔ Secure Wall Penetration:Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines. ✔ HVAC Professional Recommended: Ideal for new installations and system replacements.
What’s Included:
3/4" x 6' Electrical Whip – SKU: 84138
60A Non-Fused Disconnect – SKU: 83335
Surge Protector – SKU: ICM517
CPS Charging Adapter – SKU: 87-AD87
Telescoping Wall Sleeve – SKU: NFP-75
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
5 kW Electric Heat Kit for MRCOOL Air Handlers
The MRCOOL MVPHK05 is a 5kW supplemental electric heat kit for use only with MRCOOL full size air handlers. Circuit breaker included.
30" Wall Mount Bracket
This wall mount bracket is perfect for outdoor condensers. The length of the wall bracket arms are 30" long. The condensing unit is mounted onto the L-shaped brackets and fastened using bolts and anti-vibration washers (not included with brackets).
Features:
Steel: 10 GA
Powder-coated grey Finish
Load rating: 600 lbs per pair
Holes will accommodate anchors for installation
Warranty: 1 year
ACB line of wall brackets are approved by the Florida Building Commission and are High Velocity Hurricane Zone (HVHZ) approved. (See product certification documentation for complete details.)
No Return Policy
All sales of this product are final and are non-refundable.
Santa Fe Ultra70 Dehumidifier UL3684 - Whole House
OVERVIEW
The Santa Fe Ultra-Aire 70H Crawl Space Dehumidifier (Model UL3684 / UL7552 listing reference: Ultra-Aire 70H) is a compact, low-profile dehumidification system designed for crawl spaces, basements, and other low-clearance residential environments where humidity control is required. It helps reduce excess moisture that can contribute to mold growth, wood rot, structural damage, and musty odors.
Designed specifically for tight installation spaces, the Ultra-Aire 70H features a horizontal configuration that allows it to be installed in areas where vertical units may not fit. With a moisture removal capacity of up to 70 pints per day, it is suitable for small to medium residential spaces requiring continuous dehumidification.
The unit is designed for residential applications and provides flexible installation options, allowing it to operate as a standalone system or be integrated with ductwork for ducted air distribution.
Key Features:
Up to 70 Pints Per Day Moisture Removal – Designed for crawl space and basement humidity control
Low-Profile Horizontal Design – Ideal for installation in tight, low-clearance spaces
Standalone or Ducted Operation – Supports flexible installation configurations
Continuous Drain Capability – Designed for gravity drainage applications
Residential Continuous Operation – Suitable for ongoing dehumidification use
Helps Maintain Indoor Humidity Levels – Supports control of excess moisture in enclosed spaces
Customized Installation and Operation
The Ultra-Aire 70H is designed for flexible residential installation in crawl spaces and basements. It can operate as a standalone unit using a standard electrical connection and continuous drainage setup.
The unit can also be connected to ductwork for applications that require distributed airflow within the conditioned space.
Horizontal Low-Profile Design – Fits easily in crawl spaces and low-clearance areas
Standalone Installation – Can operate independently with gravity drain setup
Ducted Compatibility – Supports integration with ductwork systems
Continuous Drain – Allows for continuous moisture removal without manual emptying
Warranty Information
Santa Fe (Therma-Stor) warrants the Ultra-Aire 70H Dehumidifier to be free from defects in materials and workmanship. The unit includes a 5-year limited warranty, with extended coverage on select components. Warranty coverage may vary based on installation, application, and registration requirements. Refer to the manufacturer’s documentation for complete warranty details.
Premium Materials & Construction
The Ultra-Aire 70H is built with durable components designed for long-term use in residential crawl space and basement environments. Its low-profile horizontal design allows for installation in confined areas while maintaining reliable performance.
Engineered for continuous operation, the unit helps maintain consistent humidity levels in enclosed spaces. It is designed for residential dehumidification applications requiring dependable moisture control.
The Ultra-Aire 70H operates on standard 115V power and removes up to 70 pints of moisture per day. It is intended for crawl space and basement humidity control applications.
Why Choose the Santa Fe Ultra-Aire 70H Crawl Space Dehumidifier?
Reliable Moisture Control
Removes up to 70 pints of moisture per day for effective humidity management.
Helps prevent mold growth, wood rot, and moisture-related structural issues.
Low-Profile Design
Designed for installation in tight crawl spaces and low-clearance areas.
Ideal where vertical dehumidifiers cannot be installed.
Flexible Installation
Can be installed as a standalone unit or connected to ductwork.
Supports different residential installation requirements.
Improved Indoor Air Quality
Helps reduce excess humidity that contributes to musty odors and mold growth.
Supports overall indoor air quality in enclosed residential spaces.
Simple Operation
Designed for continuous operation with minimal maintenance requirements.
Continuous drainage eliminates the need for manual water removal.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 25 Feet - R454B
The NV25-3834-O is a 25' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.
Features:
Includes one pair of heavy duty refrigerant lines
Precharged with R454B Refrigerant
Kink Resistant
Simple Secure Quick Connect
UV Protected Insulation
Reduced installation time
No vacuum required
Leak proof
The communication wire (sku CW-144) is not included
8 kW Electric Heat Kit for MRCOOL Air Handlers
The MRCOOL MVPHK08 is an 8kW supplemental electric heat kit for use only with MRCOOL full size air handlers. Circuit breaker included.
17" Wall Mount Bracket for Mini Split Systems
This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 17” long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.
Features:
17” Arm Length
Weight capacity of 220 lbs per arm
Bolts and anti-vibration washers included
No Return Policy
All sales of this product are final and are non-refundable.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 35 Feet - R454B
The NV35-3834-O is a 35' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.
Features:
Includes one pair of heavy duty refrigerant lines
Precharged with R454B Refrigerant
Kink Resistant
Simple Secure Quick Connect
UV Protected Insulation
Reduced installation time
No vacuum required
Leak proof
The communication wire (sku CW-144) is not included
10 kW Electric Heat Kit for MRCOOL Air Handlers
The MRCOOL MVPHK10 is a 10kW supplemental electric heat kit for use only with MRCOOL full size air handlers. Circuit breaker included.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 50 Feet - R454B
The NV50-3834-O is a 50' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.
Features:
Includes one pair of heavy duty refrigerant lines
Precharged with R454B Refrigerant
Kink Resistant
Simple Secure Quick Connect
UV Protected Insulation
Reduced installation time
No vacuum required
Leak proof
The communication wire (sku CW-144) is not included
15 kW Electric Heat Kit for MRCOOL Air Handlers
The MRCOOL MVPHK15 is a 15kW supplemental electric heat kit for use only with MRCOOL full size air handlers. Circuit breaker included.
20 kW Electric Heat Kit for MRCOOL Air Handlers
The MRCOOL MVPHK20 is a 20kW supplemental electric heat kit for use only with MRCOOL full size air handlers. Circuit breaker included.
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
3 Ton MRCOOL VersaPro 2nd Gen Central Ducted Air Handler - R454B
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 15 Feet - R454B
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 25 Feet - R454B
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 35 Feet - R454B
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
No-Vac Precharged Refrigerant Line Set with 3/8" and 3/4" Line Ends - 50 Feet - R454B
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
5 Kilowatt Electric Heat Kit for MRCOOL Central Ducted Hyper Heat Air Handlers
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
8 Kilowatt Electric Heat Kit for MRCOOL Central Ducted Hyper Heat Air Handlers
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
10 Kilowatt Electric Heat Kit for MRCOOL Central Ducted Hyper Heat Air Handlers
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
15 Kilowatt Electric Heat Kit for MRCOOL Central Ducted Hyper Heat Air Handlers
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
20 Kilowatt Electric Heat Kit for MRCOOL Central Ducted Hyper Heat Air Handlers
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Santa Fe Ultra70 Dehumidifier UL3684 - Whole House
Feature
Spec
SKU
UL3684
Weight (in lbs)
55.000000
Brand/Manufacturer
Santa Fe
Included Items
Leveling feet (4), MERV 13 filter (9” x 11” x 1”), 8” round duct collars (2)
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
Moved into my friends airbnb and the a/c started going out. After a ton of research I found this unit. Since this is a manufactured home on pier and beam it was super easy to rip out the old system and replace the lines. The biggest problem - if you can call it that - was getting the lines curved to attach to the fittings on the air handler. We installed it with my ecobee thermostat configured for 2 stage cool and 2 stage heat. I must say.. very impressed. Both units have temp sensors to match the speed according to the temps inside and outside. The variable speed compressor ramps to meet demand. Most of the time you can barely hear the unit running while standing next to it. In extreme heat it was significantly louder but still less than the old unit. Heating was amazing, the outdoor unit requires defrosting while in heat mode. This happens automatically based on outdoor temp and humidity. It took longer to heat the house up when it was rainy and well below freezing and the unit had to defrost often. But i was never cold and didnt mind the minor dips in temp during defrost.
Definitely recommend for replacement or new construction! The energy we saved with this unit allowed us to add 3 RV ACs to our bill and not notice!
Review byJDawg
Posted on
No more gas
Quality
100%
Service
100%
Price
80%
I got this to do away with over priced natural gas and stop putting window ac units in every year. Took some time to get it figured out ( setting on the unit) however the insulation when very easy ( probably because i have experience in concrete, electrical and construction/remodeling and building). The prefilled freon lines was a headache saver, although if need i have a good friend that retired from teaching hvac at the college.
Review byDavid
Posted on
Very happy with the product, but....
Quality
100%
Service
100%
Price
100%
So I bought the new R-454B version of the Mr. Cool Versa Pro central split. Bottom line, the install process went well (thank the Lord), and it's working fantastically. The precharged line set worked great. So, my disappointment was that this system shipped with a "smart" (not so smart) 24V traditional style thermostat which turns the system on and off based on set temperature. However, I knew that this system was capable of running on a 2-wire digital controller which provides more fidelity with fan speed and overall throttling of the system (particularly the compressor). Other Mr. Cool systems of the past, as well as many Midea based units, use the KJR-120N (or some variation) controller. After several calls to Mr. Cool tech support (which was not very helpful, but kudos to them for answering the phone at odd hours) and one very helpful call with Daniel with HVACDirect, I was able to determine the KJR-120N was the part number I needed to hunt for. I found one of ebay with an ACiq badge on the front and took a chance ordering it. It worked (and is working) great. Far superior to the 24V interface, you can connect a simple 2-wire line from the AHU to the KJR-120N controller, and another 2-wire line from the AHU to the Condenser unit, and you are off to the races. It will throttle up and down as needed to maintain temperature within about +/- 1/2 a degree from what I can tell. It's disappointing that Mr. Cool stopped shipping their units with the better controller. Maybe it's not what the typical American customer is looking for (??) because it does run your AHU fan almost constantly or because it's just unfamiliar or because the 24V thermostat option is cheaper -- I don't know. Overall, I'm very pleased and plan to order a smilar 2 Ton system for another project.
