MRCOOL

3.5 Ton Horizontal VersaPro® Package Heat Pump R454B

Regular price  Sale price  $4,774.00 $4,774.00 Unit price  Sold out
Shipping calculated at checkout.
41K BTU13.4 SEER2

Currently, this item has stock

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Product details

The MRCOOL® VersaPro® Series 42K Package Heat Pump is engineered to handle demanding year-round climate control in a single, compact unit. Offering strong summer cooling and powerful winter heating, it delivers efficiency, durability, and quiet performance that make this unit perfect for homeowners seeking a dependable HVAC upgrade.

With a 13.4 SEER2 rating, the VersaPro® 42K helps lower energy costs and reduce environmental impact. It uses R-454B refrigerant, which provides excellent heating and cooling efficiency with a much lower global warming potential than older refrigerants.

The system’s power-painted galvanized steel cabinet shields components from weather and corrosion, while its horizontal discharge design allows quieter operation-ideal for residential properties with space or noise restrictions. Inside, aluminum tubing and fin coils enhance heat transfer and offer better corrosion resistance than copper, reducing maintenance needs and extending service life.

A high-efficiency full series compressor and PSC blower motor ensure optimal airflow, consistent comfort, and lower operating costs. Built-in safety features guard against pressure extremes and coil temperature fluctuations, helping to ensure reliable operation in a variety of conditions.

With a 10-year limited parts warranty and 10-year compressor warranty, the MRCOOL® VersaPro® 42K delivers reliable performance, energy efficiency, and long-lasting comfort-season after season.

Shipping and Payments

We process orders within 1-2 business days. Once your order has shipped, you will receive a confirmation email with tracking information.

Estimated Delivery Times
Standard Shipping: 3-7 business days
Expedited Shipping: 2-3 business day
Express Shipping: 1-2 business days
Delivery times may vary during holidays, promotions, or due to carrier delays.

Order Tracking

Once your order ships, you will receive a tracking number via email. Please allow up to 24 hours for tracking information to update.

Refund and returns

We want you to love your purchase. If you're not completely satisfied, you may return eligible items within 30 days of delivery.

Return Requirements

Items must be:
Unused and in original condition

Returned with original packaging
Accompanied by proof of purchase
Non-Returnable Items

The following items cannot be returned:


Gift cards
Final sale items
Personalized or custom-made products
Digital products and downloads

Technical specifications

Specifications

Full engineering data for this system. Certified performance ratings per AHRI Standard 210/240.

Model MPH421HO13C
UPC 840255588683

Performance

Cooling capacity 40,500 BTU
Heating capacity 40,500 BTU
SEER2 13.4
HSPF2 6.7
EER2 11.2

Electrical

Voltage 208-230V / 60Hz
Circuit breaker 40 A
MCA (min. circuit ampacity) 29.9 A

Physical

Sound level (indoor) 80 dB
Refrigerant R-454B

Climate

Min. operating temp 0 °F

Warranty

Parts 10 years
Compressor 10 years

DIY installation

Or book certified installation

Our licensed team installs what we sell - sized right, warrantied, done in a day.

Questions & answers

Before you buy

Everything homeowners ask about installing and sizing a MRCOOL system.

What is a packaged unit?

A packaged unit holds the compressor, coil and air handling in a single outdoor cabinet. It connects straight to ductwork instead of pairing with a separate indoor unit.

Does this need professional installation?

Yes. Packaged units need a prepared pad or roof curb, duct connections and an electrical hookup, so a licensed HVAC contractor should install it.

What size do I need?

Sizing comes from a load calculation for the space rather than square footage alone. The rated capacity for this unit is in the specifications.

Will it work with my ductwork?

The ducts have to match the unit airflow and static pressure. Have a technician verify your duct sizing before installation.

3.5 Ton Horizontal VersaPro® Package Heat Pump R454B

Regular price  Sale price  $4,774.00 $4,774.00

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