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Signature 3 Ton up to 14.3 SEER2 36,000 BTU Split System Heat Pump R454B

MRCOOL

MCAESHS4T3621AA

840255595803

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  • SEER2: 14.3
  • EER2: 11.7
  • CFM: 2750
  • tonnage: 3
  • Cooling Capacity (BTU): 33000
  • Heating Capacity (BTU): 33000
  • Voltage Requirements: 208-230
  • Phase: 1
  • Cycle: 60
  • Max Fuse Breaker (a): 30
  • Min Circuit Ampacity (a): 22.2
  • Color: Grey
  • Refrigerant Type: R-454B
  • Refrigerant Volume (oz): 102.3
  • Decibel Rating (dba): 63
  • HSPF2: 7.5
  • Min Ambient Cool (F): 59
  • Min Ambient Heat (F): 5
  • Max Lineset Length (ft): 150
  • Liquid Line Size: 3/8
  • Suction Line Size: 3/4
  • Compressor Motor Type: Scroll
  • condenser fan motor type: PSC
  • Condenser Fan Motor hp: 1/7
  • UL Listed: Yes
  • etl listed: Yes
  • csa listed: Yes
  • Base Warranty: 10 year limited lifetime compressor warranty
  • Contains Electronics: Yes
  • Contains Chemicals: Yes
  • Contains Compressed Gas: Yes
  • Proposition 65 Warning: Yes
  • Net Depth (in): 29.14
  • Net Height (in): 25
  • Net Width (in): 29.14
  • Net Weight (lbs): 173
  • Gross Depth (in): 30.3
  • Gross Height (in): 26.2
  • Gross Width (in): 30.3
  • Gross Weight (lbs): 182
$1,864.51
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The MRCOOL® Signature Series 36k Heat Pump Condenser is a dependable, high-efficiency solution designed to provide reliable year-round comfort. With energy performance ratings of 14.3 SEER2 and 11.7 EER2, it delivers consistent heating and cooling while helping reduce energy consumption and utility bills. Whether battling summer heat or winter cold, this unit ensures your home stays comfortable in every season. Factory pre-charged with R-454B refrigerant, this system supports eco-conscious upgrades, while the pre-charged design simplifies installation to save you on time and labor costs. At its core, a single-speed scroll compressor provides dependable operation. Inner-groove copper tubing improves heat transfer, enhancing system responsiveness and efficiency. Built-in temperature and pressure sensors monitor conditions to help prevent system strain, while an intelligent defrost function ensures continued performance in colder climates. Despite its large capacity, the unit operates quietly, just 63 decibels, thanks to a precision-engineered sound-dampening top that minimizes noise without compromising airflow. It’s an ideal solution for noise-sensitive environments. Durability is built in with a steel louver coil guard and wire fan discharge grille designed to provide added protection for internal components, and extend the longevity of the unit. Installation and maintenance are hassle-free with features like sweat connection service valves and an accessible gauge port. Backed by a 10-year limited parts warranty and a limited lifetime compressor warranty, the MRCOOL® Signature Series 36k Heat Pump Condenser offers reliable comfort and long-term value.

[spec]SEER2:
14.3
[spec]EER2:
11.7
[spec]CFM:
2750
[spec]tonnage:
3
[spec]Cooling Capacity (BTU):
33000
[spec]Heating Capacity (BTU):
33000
[spec]Voltage Requirements:
208-230
[spec]Phase:
1
[spec]Cycle:
60
[spec]Max Fuse Breaker (a):
30
[spec]Min Circuit Ampacity (a):
22.2
[spec]Color:
Grey
[spec]Refrigerant Type:
R-454B
[spec]Refrigerant Volume (oz):
102.3
[spec]Decibel Rating (dba):
63
[spec]HSPF2:
7.5
[spec]Min Ambient Cool (F):
59
[spec]Min Ambient Heat (F):
5
[spec]Max Lineset Length (ft):
150
[spec]Liquid Line Size:
3/8
[spec]Suction Line Size:
3/4
[spec]Compressor Motor Type:
Scroll
[spec]condenser fan motor type:
PSC
[spec]Condenser Fan Motor hp:
1/7
[spec]UL Listed:
Yes
[spec]etl listed:
Yes
[spec] csa listed:
Yes
[spec] Base Warranty:
10 year limited lifetime compressor warranty
[spec] Contains Electronics:
Yes
[spec] Contains Chemicals:
Yes
[spec] Contains Compressed Gas:
Yes
[spec] Proposition 65 Warning:
Yes
[spec] Net Depth (in):
29.14
[spec] Net Height (in):
25
[spec] Net Width (in):
29.14
[spec] Net Weight (lbs):
173
[spec] Gross Depth (in):
30.3
[spec] Gross Height (in):
26.2
[spec] Gross Width (in):
30.3
[spec] Gross Weight (lbs):
182