Do I need an HVAC license to buy MRCOOL products?

No! MRCOOL DIY systems are designed for homeowners, contractors, and anyone handy with basic tools. You do not need a license to purchase or install most MRCOOL products.

Do you offer free shipping?

Yes. We offer free shipping to the lower 48 states on all full MRCOOL systems and most bundled packages. Smaller items may have calculated rates.

What makes MRCOOL DIY Direct different?

We are the USA’s most trusted independent MRCOOL dealer. We offer expert support, fast shipping, and exclusive early access to new generation systems and accessories.

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1st Gen Heat Strip

Electric Heat Kit for MrCool Universal Air Handler - Circuit Breaker

Name: Electric Heat Kit for MrCool Universal Air Handler - Circuit Breaker
Brand: 1st Gen Heat Strip
SKU: MHK05U
Price: 153.88 USD
Availability: InStock

$153.88 USD

~~$188.99 USD~~ $153.88 USD

Save $35.11 Sold out

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SKUMHK05U

TypeEmergency Heat Strip Kit

Heating KW 5kw - MHK05U 8kw - MHK08U 10kw - MHK10U 15kw - MHK15U 20kw - MHK20U

Product variants

Quantity

✅ This item is in stock!

25 in stock

Estimated Delivery: November 11 – November 13

Based on order date & typical delivery times.
• Orders Typically ship within 2 business days

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PRODUCT DESCRIPTION

How do you maximize auxiliary heating power?

When you have a MRCOOL Electric Heat Kit in your air handling unit, look forward to awesome results. In regions with mild winter weather and moderate seasonal temperatures, this system can handle all your heating needs.

This is uncomplicated, super-smart equipment with quality features like factory-installed circuit breaker and durable construction.