HVACZAR - Authorized MrCool Dealer
20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A
ProDirect·Pro InstallComponent

20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A

Component — Not a Complete System

This is a heat strip kit — supplemental heating that installs into a compatible air handler. It is not an HVAC system on its own.

SKU HHK-20

$317.48
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Sold out at MrCool right now

Request a quote and we'll check when it's back, or match you to the closest in-stock unit.

We'll reply by email with availability or an in-stock alternative, and you can message us about it any time.

7-year warranty · Factory-backed by MrCool
Ships nationwide · exact freight at checkout
30-day returns on unopened products · See policy
Secure checkout:Visa · Mastercard · Amex · Discover

Sizing Help

Not sure if this system is right for your space?

Proper sizing prevents short-cycling, high bills, and premature failure. Our sizing tool takes 60 seconds.

Match My SpaceOr call (657) 582-0899

Resources

Brochures & Manuals

Install Manual

Description

20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A

What's in the Box

Here's what you'll receive with your order

Wall-Mount Air Handler

Indoor ductless mini-split unit

Wireless Remote Control

Handheld remote with temperature control

Mounting Plate & Hardware

Wall mounting bracket and screws

Owner Manual

Installation and operation guide

2 Years compressor warranty
Compressor: 2 Years warrantyParts: 1 Year warranty

20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A — Model Details

What this specific model is sized for, how it installs, how it performs, and what it costs to run.

Install Difficulty — Professional Install

This is a professionally-installed condenser that requires a licensed HVAC technician with EPA 608 certification. The tech will pull a vacuum on the line set to 500 microns, pressure-test with nitrogen, release the factory charge, and commission per MrCool's startup procedure. Budget 1 full day for install on a single-zone system.

Product Details

Boost your home’s heating capabilities with the MRCOOL® PRODIRECT™ heat kit, the essential upgrade for your PRODIRECT™ system. Designed for optimal performance and user convenience, it provides precise thermostat control to effortlessly maintain your ideal indoor temperature. Safety is a top priority, thanks to built-in overheat protection, which offers you peace of mind. This heat kit is a top choice for those who seek both comfort and efficiency. Built for durability, it ensures reliable performance year after year while effectively managing energy costs. Whether you need strong supplemental heating during the coldest months or occasional warmth in milder climates, the MRCOOL® PRODIRECT™ heat kit keeps your home comfortably inviting.

Frequently Asked Questions

Everything you need to know about this product

Do I need a licensed HVAC installer?

Yes — this unit is professionally-installed. The installer needs EPA 608 certification to handle the refrigerant, plus standard HVAC tools (vacuum pump, manifold gauges, nitrogen kit). Expect a one-day install on a single-zone system, more on multi-zone.

How fast does HVACZAR ship this unit?

Shipping is calculated at checkout from the order weight, and you see the exact charge before paying. In-stock SKUs leave the warehouse within 1–3 business days. Transit time is 3–7 business days via truck freight (with liftgate delivery) for outdoor units and UPS Ground for accessories. Tracking is emailed at pickup.

What if it arrives damaged or I change my mind?

Inspect the unit before signing for freight delivery. If there is visible damage, note it on the delivery receipt and refuse the shipment — we ship a replacement at no cost. Unopened and unused units can be returned within 30 days for a refund less outbound shipping.

What is the warranty on the 20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A?

The 20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A comes with a 7-year manufacturer warranty when purchased from HVACZAR, an authorized MrCool dealer. Register your unit after purchase to activate full warranty coverage.

How long does shipping take?

Shipping is calculated at checkout from the order weight. Most MrCool systems ship within 1-3 business days and arrive in 3-7 business days via FedEx, UPS, or truck freight with liftgate delivery.

Do you offer returns?

Yes. HVACZAR offers a 30-day return policy on unopened, unused products in original packaging. Contact us to initiate a return and receive a return authorization number.

How can I pay?

We accept all major credit cards (Visa, Mastercard, American Express, Discover) via Stripe secure checkout. All transactions are encrypted and protected.

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We deliver the 20kw Heat Kit for Prodirect Top Discharge Air Handlers - 410A to all 50 states via FedEx, UPS, and truck freight. Each state page lists local rebate programs and utility incentives.

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