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DIY 36k 5-zone condenser — 230V

3 photos · sourced from matching MRCOOL 5th Gen product listings

MRCOOL

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DIY 36k 5-zone condenser — 230V

DIY-MULTI5-36HP230D-O

Outdoor unit for 2–5 indoor heads. Factory matchup chart. Up to ~1,500 sq ft.

Power
230V
Typical space
Up to ~1,500 sq ft
SEER2
23
Refrigerant
R-454B
Max fuse / breaker
35A
MCA
30.5A
Warranty
7-year compressor / 5-year parts
Line set
Quick Connect per indoor head (pick rooms on Size my system)
ENERGY STARTax-credit eligible

Heat: Standard 5th Gen — not Hyper Heat

ENERGY STAR® and federal tax-credit eligible. Indoor mixes follow MRCOOL’s published 5th Gen matchup chart. Indoor sizes 6k–24k; 36k wall heads are not on that chart.

$2,543

MAP. Drop-shipped from MRCOOL. Montana has no statewide sales tax. Free shipping on orders $1,000+.

Build this system

Pick a head for each zone

This 36k outdoor takes 2–5 indoor units. Factory chart indoor sizes are 6k, 9k, 12k, 18k, and 24k · Up to ~1,500 sq ft. We’ll only add a mix MRCOOL publishes.

How many indoor units?

Factory-approved mixes

From MRCOOL’s 5th Gen matchup chart. Click one to load it, then change a room if you need to.

Zone 1

Line set for this head

25 ft Quick Connect · Includes matching 25-ft DIYPRO cable with this line set (in the price). 3 LineGuard kits (12 ft each) to cover this run.

Zone 2

Line set for this head

25 ft Quick Connect · Includes matching 25-ft DIYPRO cable with this line set (in the price). 3 LineGuard kits (12 ft each) to cover this run.

Quick Connect, pre-charged, with matching DIYPRO cable in the line-set price. Each head can be a different length.

Factory-approved mix. 36k indoor on a 36k outdoor (2 zones).If every indoor unit runs at once, combined BTU output will not exceed the outdoor rating. That’s how MRCOOL publishes the matchup chart.
  • DIY 36k 5-zone condenser — 230VDIY-MULTI5-36HP230D-O$2,543
  • DIY 12k indoor head — 230VDIY-12-HP-WMAH-230D25-O$689
  • DIY 24k indoor head — 230VDIY-24-HP-WMAH-230D25-O$965
  • 25-ft line set 1/4×3/8 + DIYPRO — 6k/9k/12kDIY25-1438C-O$314
  • 25-ft line set 3/8×5/8 + DIYPRO — 24k/36kDIY25-3858C-O$499
  • 60A fused disconnectMCDP60$48
  • Condenser padMCPAD$64
  • LineGuard® 12-ft cover kit — white × 6MLG450$534

$5,656

Equipment only · free shipping · labor extra if a contractor installs it

Have us install it

Replacement outdoor only? · Pad

ENERGY STAR® and federal tax-credit eligible. Indoor mixes follow MRCOOL’s published 5th Gen matchup chart.

Brochures and manuals

Factory PDFs from MRCOOL. Open in a new tab.

More manuals (5)

What’s included

  • 36k 5-zone outdoor condenser (Gold Fin® coil)

Not included

  • Indoor heads (order separately — use the builder on this page)
  • Quick Connect line set (one per indoor head)
  • Electrical disconnect, pad, LineGuard, or labor

Other sizes

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