The MRCOOL® DIY® 4th Gen 36K ductless mini split heat pump provides powerful year-round heating and cooling for larger single-zone spaces. With 36,000 BTU of cooling and heating capacity, 18 SEER2 efficiency, and a 3-ton configuration, this system delivers dependable comfort while using variable-speed inverter technology to help reduce operating costs.
Designed with DIY installation in mind, the system includes a 25-foot pre-charged Quick Connect® line set, communication wire, and the components needed for a streamlined installation. The wall-mounted air handler is paired with a corrosion-resistant Gold Fin® condenser, making the system well suited for garages, workshops, sunrooms, and other spaces without existing ductwork.
The DIY® 36K also includes SmartHVAC Wi-Fi connectivity for convenient control through compatible smart devices, along with support for Amazon Alexa and Google Assistant. With refrigerant leakage detection, quiet operation, a 7-year compressor warranty, and a 5-year parts warranty, this system combines flexible installation with reliable long-term performance.
What's Included
-
MRCOOL DIY 36K 36,000 BTU 4th Gen Heat Pump Condenser, 230V -
MRCOOL DIY 36K 36,000 BTU 4th Gen Wall Mounted Air Handler -
MRCOOL DIY 25 ft Pre-Charged Quick Connect Line Set with Communication Wire
Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
DIY 4th Gen E STAR |
|
MODEL |
DIY-36-HP-WM-230C25 |
|
GTIN |
00810035935181 |
|
UPC |
810035935181 |
|
UNIT TYPE |
Mini Split |
|
SEER2 |
18 |
|
EER |
8.7 |
|
HSPF |
HSPF4/HSPF5: 12/9 |
|
CFM |
673.53/502.94/367.65 |
|
TONNAGE |
3 |
|
COOLING CAPACITY |
36,000 BTU |
|
HEATING CAPACITY |
36,000 BTU |
|
VOLTAGE |
208-230 V |
|
PHASE |
1 |
|
CYCLE |
60 Hz |
|
MAX FUSE / BREAKER |
35 A |
|
MIN CIRCUIT AMPACITY |
28 A |
|
COLOR |
White |
|
RATED LOAD |
0.50 A |
|
MAX COVERAGE AREA |
Up to 1500 sqft |
|
ZONE CAPACITY |
1 |
|
REFRIGERANT TYPE |
R-410A |
|
REFRIGERANT VOLUME |
111.1 oz |
|
DECIBEL RATING |
52/45/34 |
|
DECIBEL RATING LOW |
34 dBA |
|
DECIBEL RATING HIGH |
52 dBA |
|
INVERTER |
Yes |
|
MIN AMBIENT COOL |
5F - 122F |
|
MIN AMBIENT HEAT |
5F - 75F |
|
LINE SET LENGTH |
25 ft |
|
MAX LINESET LENGTH |
98.42 ft |
|
LIQUID LINE SIZE |
3/8 in |
|
SUCTION LINE SIZE |
5/8 in |
|
COMPRESSOR MOTOR TYPE |
Rotary |
|
CONDENSER FAN MOTOR RPM |
950/250 |
|
BLOWER MOTOR RPM |
1200/950/750 |
|
AUXILIARY HEATER INCLUDED |
No |
|
AUXILIARY HEATER AVAILABLE |
No |
|
FAN ONLY OPTION |
Yes |
|
QUIET MODE |
Yes |
|
AUTO COOL |
Yes |
|
WIFI COMPATIBILITY |
Yes |
|
APP COMPATIBILITY |
Yes |
|
WORKS WITH IOS |
Yes |
|
WORKS WITH ANDROID |
Yes |
|
REMOTE CONTROL INCLUDED |
Yes |
|
UL LISTED |
Yes |
|
ENERGY STAR CERTIFIED |
No |
|
AHRI CERTIFIED |
Yes |
|
REGISTERED WARRANTY |
Limited Lifetime Compressor |
|
BASE WARRANTY |
5-year Parts/7-year Compressor |
|
BASE PARTS WARRANTY |
5-year Parts |
|
REGISTERED COMPRESSOR WARRANTY |
Limited Lifetime Compressor |
|
BASE COMPRESSOR WARRANTY |
7-year Compressor |
|
CONDENSER DIMENSIONS (D X H X W) |
16.14 x 31.89 x 37.24 in |
|
CONDENSER WEIGHT |
150.35 lb |
|
AIR HANDLER DIMENSIONS (D X H X W) |
11.10 x 14.25 x 49.57 in |
|
AIR HANDLER WEIGHT |
41.01 lbs |
|
FREIGHT CLASS |
250 |