MRCOOL® MHK20H — Signature Series 20kW Electric Heat Kit with Breaker for MAHM Split Air Handlers

HVAC air handler — MRCOOL® MHK20H — Signature Series 20kW Electric Heat Kit with Breaker for MAHM Split Air Handlers

The HVAC air handler (manufacturer part MHK20H) is a genuine OEM air handler available at Cedars HVAC, your trusted source for heating, cooling, and refrigeration parts. We stock this air handler for fast nationwide shipping from our Miami warehouse, so contractors, facility managers, and homeowners can get the exact replacement they need without delay.

Product details

MRCOOL® MHK20H — 20kW Heat Kit with Breaker for MAHM Air Handlers

Maximum heating capacity for large commercial and residential MRCOOL air handler systems. The MHK20H provides 20kW (68,240 BTU) of electric resistance heat with an integrated circuit breaker, designed for direct installation into MRCOOL MAHM air handlers.

Specifications

• Heating Capacity: 20kW (68,240 BTU)
• Includes: Integrated circuit breaker
• Compatible With: MRCOOL Signature Series MAHM split air handlers

For large-system heat kit questions, call Cedars HVAC at (305) 850-6693.

Why buy from Cedars HVAC

• Genuine OEM HVAC parts — not aftermarket substitutes
• Contractor-friendly pricing on every air handler
• Fast nationwide shipping from Miami, FL
• Real HVAC expertise — call us at (305) 850-6693 if you need help confirming compatibility
• Financing available through Affirm and PayPal Pay Later

About this part

This HVAC air handler is part of our Accessories catalog. Contact us if you need help identifying compatible models or sourcing volume quantities. For installation guidance, always refer to the manufacturer documentation and consult a licensed HVAC technician where required.

Shipping and returns

Most HVAC air handler orders ship the same or next business day from Cedars HVAC in Miami, Florida. Standard ground shipping covers the continental United States, and expedited options are available at checkout. Returns are accepted within 30 days on unopened, uninstalled parts — see our return policy for full details. International shipping is available on request; contact our team for a quote.

Frequently asked questions

Is this part new and in stock? Yes, we list only in-stock items. The HVAC air handler ships from our Miami warehouse the same or next business day.

Will this air handler fit my equipment? Compatibility depends on the model and revision of your existing equipment. If you need help confirming fitment for the HVAC air handler, call us at (305) 850-6693 with your unit model number and we will confirm before you order.

Can I get a contractor or wholesale discount? Yes. Cedars HVAC offers volume pricing for licensed HVAC contractors, property managers, and resellers. Request contractor pricing or call us to set up an account.

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