Description
Central Ducted Indoor Air Handler — 36K BTU
The MRCOOL Central Ducted air handler (indoor unit) connects to your existing ductwork and pairs with a compatible MRCOOL outdoor condenser to deliver efficient, whole-home heating and cooling. Note: This is the indoor air handler only. An outdoor condenser and line set are required for a complete system.
Technical Specifications
| Model / SKU | CENTRAL-36-HP-MUAH230A00 |
| Brand | MRCOOL |
| Series | Central Ducted — Advantage Series |
| Capacity | 36,000 BTU (3 Ton) |
| Refrigerant | R-410A |
| Electrical | 208-230V / 60Hz |
| Product Type | Air Handler (Indoor Unit) ONLY — Condenser required |
| Compatible Condenser | CENTRAL-36-HP-C series |
| AHRI Certified | Yes — AHRI certification number available upon request |
Installation & Product Tips
- Professional Installation Required: Air handler installation requires a licensed HVAC technician for ductwork connections, refrigerant handling, and electrical work.
- Ductwork Compatibility: Ensure your existing ductwork is properly sized and sealed before installation. Leaky ducts significantly reduce system efficiency.
- Filter Maintenance: Clean or replace air filters monthly during heavy use to maintain airflow and efficiency.
- Warranty Registration: Register your product at mrcool.com within 30 days of installation to activate the full warranty coverage.
- Pairing: This air handler must be paired with a compatible MRCOOL outdoor condenser. Contact us to verify compatibility before ordering.
Frequently Asked Questions
Compatible Accessories
Browse our full selection of MRCOOL accessories and replacement parts to complement this product. Contact us for compatibility questions.
Warranty Information
MRCOOL Limited Warranty (when registered within 30 days of installation):
- Compressor: 7 years
- Parts: 5 years
- Labor: 1 year (through authorized service dealer)
Without registration: 5-year compressor / 1-year parts
Register at mrcool.com/warranty-registration. Keep your purchase receipt and installation records. Warranty is void if unit is installed improperly, modified, or used with non-approved refrigerants.
Need Help Choosing the Right Product?
Our HVAC specialists are ready to help you select the right system for your application, verify compatibility, and answer any technical questions.
Contact UsComplete Your Installation
Ensure a smooth and code-compliant installation with these required and recommended components:
- MRCOOL Pre-Charged Line Sets — Pre-charged with refrigerant, no vacuum pump required
- Disconnect Box (60 Amp) — Required for code compliance in most jurisdictions
- Surge Protective Device — Protects your system from voltage spikes
- Wall Mount Bracket — Elevates condenser off the ground for debris protection
Add these items now to avoid installation delays.
With over 15 years in the HVAC industry and 500+ MRCOOL systems personally installed, we bring hands-on expertise that translates directly into accurate product guidance. You get the right system the first time — backed by our price match guarantee and free expert support.
