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MRCOOL Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers - R-454B

Brand: MRCOOL
Model: UHK05
$181.00
$181.00 $230.00
You save $49.00
Shipping calculated at checkout.

Payment Plans Available

5KW
5KW
8KW
10KW
15KW
20KW
In stock - Ready to Ship
Free Curbside Delivery
Curbside shipping means your order will be delivered to the curb or driveway outside your home. The driver will not bring it inside or set it up. Please arrange for help if needed!
Estimated Arrival: Nov 01 to Nov 07
$181.00
$181.00 $230.00

What's Included

DESCRIPTION

The MRCOOL® Heat Kit with Circuit Breaker is designed for seamless integration with MRCOOL® Universal Series Air Handlers using R-454B refrigerant. This factory-matched accessory enhances your system’s performance by providing supplemental or emergency electric heat when outdoor temperatures drop too low for the heat pump to operate efficiently. Built for convenience and safety, the kit includes an integrated circuit breaker that protects your system from overloads while ensuring reliable operation. It’s the ideal add-on to maximize year-round comfort and peace of mind.

  • Supplemental Heating: Provides extra warmth during extreme cold when the heat pump alone isn’t enough.
  • Emergency Backup: Ensures continued heating if the heat pump encounters a fault or stops running.
  • Integrated Circuit Breaker: Offers built-in overload protection for safe, dependable operation.
  • Universal Compatibility: Specifically engineered for MRCOOL® Universal Series Air Handlers with R-454B refrigerant.
  • Reliable Comfort: Maintains consistent heating performance throughout the harshest winter conditions.

SPECIFICATIONS & DIMENSIONS

  • COMPATIBLE WITH
  • 5KW (UHK05): Compatible with Universal air handlers: UAH18024-O, UAH18030-O, UAH18036-O
  • 8KW (UHK08): Compatible with Universal air handlers: UAH18024-O, UAH18030-O, UAH18036-O, UAH18048-O
  • 10KW (UHK10): Compatible with Universal air handlers: UAH18024-O, UAH18030-O, UAH18036-O, UAH18048-O, UAH18060-O
  • 15KW (UHK10): Compatible with Universal air handlers: UAH18024-O, UAH18030-O, UAH18036-O, UAH18048-O, UAH18060-O
  • 20KW (UHK20): Compatible with Universal air handlers: UAH18036-O, UAH18048-O, UAH18060-O

INSTALLATION & GUIDES

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Installation Manual PDF

SHIPPING POLICY

Free Curbside Delivery
MRCOOL orders include free curbside delivery via FedEx Ground, FedEx Freight, or the most trusted carrier available. Please note that delivery is to the curbside only - be sure to arrange for assistance if needed, as the carrier will not bring items inside your home.

Tracking & Delivery Scheduling
In most cases, you will receive tracking details 3-5 business days after you place your order. When the tracking number is sent, please allow 1-2 business days for the tracking number to populate details.

See our full Shipping Policy here.

RETURN POLICY

MRCOOL returns must be requested within 30 days of your delivery date. We are unable to process returns submitted after this period. Products must be unused, uninstalled, and in their original packaging, including the box and pallet, to qualify for a return.

Restocking Fee
Please note, a 35% restocking fee will be applied to all approved returns.

Non-Returnable Items
Accessories including lineguards, wall mounts, linesets, couplers, and similar items are not eligible for return.

See our full Return Policy here.

Accessories

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