18k BTU 22.5 SEER MrCool Olympus Ductless Heat Pump Split System - 2 Zone Wall Mounted - 9k+9k

Item: HA18623
Models: MULTI2-18HP230V1, O-09-HP-WMAH-230A
Condition: New

18k BTU 22.5 SEER MrCool Olympus Ductless Heat Pump Split System - 2 Zone Wall Mounted - 9k+9k Zoom

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This Bundle Includes

18k BTU MrCool Olympus Ductless Heat Pump Condenser - 2 Zone 18k BTU MrCool Olympus Ductless Heat Pump Condenser - 2 Zone Item: HA11045 Model: MULTI2-18HP230V1 Qty: 1


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Warranty Terms

For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents.  Online warranty registration must be completed within 60 days of installation.  Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.

For additional warranty information, click here.


Model M218HP23WM00A
UPC 810512033201
AHRI Number 8977707
Bundle Avg Coverage Area 750 - 900 Sq Ft
Bundle Cooling Capacity 1.5 Ton
Bundle Cooling Efficiency 19 SEER and Above
Heat Pump Efficiency (HSPF) 10.3
Series Olympus
Zones 2
Region Compatibility Nationwide
Popular Applications Apartment, Duplex, Hotel Room, Office, Single Family Home
California Residents see Prop 65 WARNING

MULTI2-18HP230V1 Specifications:

Model MULTI2-18HP230V1
UPC 856536005831
Avg Coverage Area 750 - 900 Sq Ft
Compressor Inverter
Cooling Capacity 1.5 Ton
Electrical Phase 1-Phase
Heat Pump Efficiency (HSPF) 10.3
Line Set Connection Type Flared
Liquid Line Size 1/4 inch
Max Overcurrent Protection 25 amps
Primary Heating Capacity 15,001 - 20,000 BTU
Product Height (in) 28
Product Length (in) 14
Product Width (in) 33
Cooling Efficiency 19 SEER and Above
Series Olympus
System Application Type Ductless Split Systems
Voltage 240
Warranty 5 Year Parts, 7 Year Compressor
Weight (lbs) 106.0000
Region Compatibility Nationwide

O-09-HP-WMAH-230A Specifications:

Model O-09-HP-WMAH-230A
UPC 810512031788
Air Flow Direction Horizontal
Configuration Wall Mounted
Blower Motor Variable Speed
Cooling Capacity Less than 1 Ton
Electrical Phase 1-Phase
Line Set Connection Type Flared
Liquid Line Size 1/4 inch
Max Overcurrent Protection 15 amps
Product Height (in) 12
Product Length (in) 7
Product Width (in) 32
Series Olympus
Suction Line Size 3/8 inch
Voltage 240
Warranty 5 Year Parts
Weight (lbs) 18.0000


Q & A

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How many square feet will a 2 zone wall mount cover?
Does this unit already contain refrigerant (pre-charged) or should I buy refrigerant to fill it? Also if no HVAC person does the job, will it void the warranty?
Can a person order the 18k unit with just one air handler?
Where/how do I get this installed in Denvee area?
Can i order pre charged line sets for this unit?
Is this the 3rd generation model?
I have two rooms I need to cool. Both are West facing, no shade, and we live in a hot area (120 miles NW of Las Vegas in St. George, Utah).

One room is 144 square feet. The other room is 380 square feet.

Can you please recommend a properly sized two split Mr. Cool DIY system?

thank you
Does it include the drain hose?
Do the handlers have a mini-pump or I'd need to install them inorder to route the lines through my attic? Thanks
What type of power do I need for this unit. Ie a 20A line?
How does this cool or heat seperate bedrooms. I have 640 sq feet and 2 beds, 2 baths where would i place these to heat and cool all?
I am planning to have a professional to install this unit. Is this condenser pre -charged and how long the charge less? Thanks.
How many K or seers or I here some talk tons of cooling wood you need for 800 square feet?
I have 3 rooms to cover, one room is 690 sq ft, the other two rooms are 168 sq ft each.
What unit do you recomend?
what is total cost for the item HA18623 (Mr Cool ) including lines needed for DYI?
Do I need to install mini pumps if I route the lines through attic? Thanks.
Does this ship complete with line kits as well?
Is it possible to get a 6,000 btu and a 12,000 btu mix to work on an 18,000 btu system?
I am an electrician so I am not worried about that portion of the install. Is the rest of this unit a DIY project? When I choose the linesets - (2 X 16') will they come precharged?

The owners manual only has a section about piping for the 9k and 12k units (related to additional r410a needed for line set length); however, it doesn't have a piping section with the same info for the 18k and 24k units. Where can I find that information?
Does each evaporator operate independently of the other?
Can I get an estimated cost/ft. for the copper lines and do they come pre-charged?
Does this include the copper line set?
We live in Phoenix,AZ. Does this Olympus model MULTI2-18HP230V1, O-09-HP-WMAH-230A will handle the outside temperature +115F and inside the one of the room temperature 92F? Thank you.
Several questions. First, I have seen a Mr. Cool 12000 BTU dual zone system, but I can't find it online now. I have two 12 ft by 12 ft rooms, so 18000 BTU is really more than I need. Second: Does the outside unit for the 18000 BTU dual zone system mount on the wall, or on a concrete pad? Third, is the thermostat included? Also, I understand this unit (item HA18623) is not "3rd generation" What does that mean? Sincerely, Mike Murdock
How soon it can be delivered to zip code 39047 ?
Can this unit/s be controlled remotely by a smart phone or is that an optional extra??
Do you sell the drain hose for this system. I ordered this system along with the line set but didn't find the drain hose
Does this bundle include all the necessary installation lines? If so what are the length?