MRCOOL DIY 5th Gen Multi-Zone Condenser
Price range: $1,555.00 through $3,809.00
In stock, arrives in 3–5 business days.
Free shipping within New Hampshire. Outside NH? Pick up at our Andover yard or call 603-735-6500.
The outdoor unit for a MRCOOL DIY 5th Gen multi-zone system. One condenser runs one air handler per room: up to 3, 4, 5 or 6 rooms depending on size. All sizes are 208/230V and use R-454B.
Ships free in about 5 business days.
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MRCOOL DIY Quick Connect Pre-Charged Line Set (R-454B) Price range: $227.00 through $662.00Choose optionsDescription
Multi-Zone Condenser
- Sizes18K–55K BTU
- Power208/230V
- Efficiencyup to 23.9 SEER2
- Warranty5-yr parts / 7-yr compressor
- ShippingFree · ~5 business days
Energy Star · all sizes
The outdoor unit for a MRCOOL DIY 5th Gen multi-zone system. One condenser runs one air handler per room: up to 3, 4, 5 or 6 rooms depending on size. All sizes are 208/230V and use R-454B.
Air handlers (wall-mount or OuttaSight ceiling cassette) and line sets are sold separately, one per room. Pick sizes from MRCOOL’s approved combos, or let us check your combo for free.
Ships free in about 5 business days.
Building a multi-zone system? Follow our Build your MRCOOL multi-zone system guide, or have us check your combo (free).
Specs by option
| MRCOOL rating | 18K BTU · 3-Zone | 27K BTU · 4-Zone | 36K BTU · 5-Zone | 48K BTU · 6-Zone | 55K BTU · 6-Zone |
|---|---|---|---|---|---|
| Cooling (BTU/h) | 18,000 | 26,000 | 34,000 | 43,000 | 47,000 |
| Heating (BTU/h) | 18,000 | 26,000 | 36,000 | 48,000 | 55,000 |
| Power (V) | 208/230 | 208/230 | 208/230 | 208/230 | 208/230 |
| Max zones | 3 | 4 | 5 | 6 | 6 |
| SEER2 | 23.9 | 23 | 23 | 21.8 | 22 |
| EER2 | 13 | 12 | 12 | 12 | 12 |
| HSPF2-4 | 10 | 9.5 | 9.9 | 10 | 10.6 |
| HSPF2-5 | 7.8 | 7 | 7.5 | 7.8 | 8.5 |
| Max line set (ft) | 172.2 | 221.4 | 221.4 | 221.4 | 221.4 |
| Line sizes (liquid × suction, in) | 1/4 × 3/8 | 1/4 × 3/8 | 1/4 × (3/8 X4) (1/2 X1) | 1/4 × (3/8 X4) (1/2 X2) | 1/4 × (3/8 X4) (1/2 X2) |
| Line set length | 25 | 25 | 25 | 25 | 25 |
| Refrigerant | R-454B | R-454B | R-454B | R-454B | R-454B |
| Noise dB(A) | 60 | 61 | 64 | 64 | 64 |
| W × H × D (in) | 35.04 × 26.5 × 13.46 | 37.24 × 31.89 × 16.14 | 37.24 × 31.89 × 16.14 | 37.48 × 52.48 × 16.34 | 37.48 × 52.48 × 16.34 |
| Net weight (lb) | 101.63 | 140.21 | 169.24 | 223.77 | 245.81 |
| Energy Star | Yes | Yes | Yes | Yes | Yes |
Model numbers: 18K BTU · 3-Zone: DIY-MULTI3-18HP230D-O · 27K BTU · 4-Zone: DIY-MULTI4-27HP230D-O · 36K BTU · 5-Zone: DIY-MULTI5-36HP230D-O · 48K BTU · 6-Zone: DIY-MULTI6-48HP230D-O · 55K BTU · 6-Zone: DIY-MULTI6-55HP230D-O
Ratings are MRCOOL’s published figures (official MRCOOL product data). A dash means MRCOOL doesn’t list that value for this unit.
Documents from MRCOOL
Call the Shop
Sizing, voltage and line set questions: Mon–Fri 8:00–4:00. 603-735-6500 · info@thepineoutlet.com
Additional information
| Size | 18K BTU · 3-Zone, 27K BTU · 4-Zone, 36K BTU · 5-Zone, 48K BTU · 6-Zone, 55K BTU · 6-Zone |
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