MRCOOL Universal 3 Ton Central Heat Pump Split System
MRCOOL Universal 36000 BTU 3 Ton 18 SEER2 Central Heat Pump Air Conditioner System
MRCOOL Universal 3 Ton Split System
MRCOOL Universal 36K Condenser
MRCOOL Universal 36K Condenser Side View
MRCOOL Universal 3 Ton Condenser Back
MRCOOL Universal 36K Air Handler
mrcool universal air handler side 36K
MRCOOL Universal 36k BTU R454B Precharged Lineset 3834
Fittings MRCOOL Universal 36k BTU R454B Precharged Lineset 3834
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MRCOOL Universal 3 Ton Central Heat Pump Split SystemMRCOOL Universal 36000 BTU 3 Ton 18 SEER2 Central Heat Pump Air Conditioner SystemMRCOOL Universal 3 Ton Split SystemMRCOOL Universal 36K CondenserMRCOOL Universal 36K Condenser Side ViewMRCOOL Universal 3 Ton Condenser BackMRCOOL Universal 36K Air Handlermrcool universal air handler side 36KMRCOOL Universal 36k BTU R454B Precharged Lineset 3834Fittings MRCOOL Universal 36k BTU R454B Precharged Lineset 3834

MRCOOL Universal 36,000 BTU (3 Ton) Central Heat Pump System - 18 SEER2 (UHP1836AH1836-O)

MRCOOL SKU: UHP1836AH1836-O

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Price:
$4,472.00

Description

MRCOOL Universal 36K BTU 3 Ton 18 SEER2 Central Heat Pump Air Conditioner System

Maximum comfort demands maximum capability. The MRCOOL Universal Series 36K Heat Pump System delivers premium 3-ton heating and cooling capacity engineered for comprehensive whole-home climate management. Designed to perform flawlessly through brutal winter freezes and scorching summer peaks, this system maintains unwavering indoor comfort regardless of outdoor temperature extremes. The exceptional 18 SEER2 efficiency rating translates directly into lower monthly energy bills while providing powerful, consistent climate control throughout every season. DC Inverter technology intelligently modulates output to match real-time demand, ensuring optimal performance whether facing blizzard conditions or heat wave intensity.

Versatility defines the installation experience. The 36K air handler accommodates upflow, downflow, and horizontal configurations, integrating effortlessly into attics, utility closets, crawlspaces, and basement installations where conventional systems face constraints. The compact footprint maximizes usable space while the advanced M-shaped evaporator coil delivers superior heat transfer across its expanded surface area. NO-VAC Quick Connect line set compatibility revolutionizes installation workflow by removing vacuuming and flaring steps entirely—cutting professional labor hours substantially. Optional Universal Series Heat Kits deliver supplementary heating power and emergency backup during arctic temperature drops, maximizing system efficiency when heating demands peak. Professional-grade engineering combines with installation efficiency at every turn.

Build your climate control investment on solid foundations. The comprehensive 10-year parts warranty and 2-year limited labor warranty provide manufacturer-backed protection and lasting confidence. This premium solution enables contractors and property owners to implement powerful, efficient central HVAC for complete residential climate management. Transform your entire home with 3-ton precision climate control through MRCOOL Universal Series technology!

 

Perfect Applications:

  • Professional HVAC installers targeting premium residential projects - Commercial-quality 3-ton system ideal for comprehensive whole-home installations with extended manufacturer warranty protection.
  • Property owners requiring complete home climate solutions - Full-capacity ducted system handles entire home heating and cooling demands with exceptional efficiency and reliability.
  • Homes with complex architectural layouts and high ceilings - 3-ton output provides adequate climate control for challenging floor plans, vaulted spaces, and increased square footage requirements.
  • Regions experiencing severe seasonal temperature swings - Optional heat kit integration ensures emergency backup and enhanced heating performance during extreme winter weather events.

 

What Makes MRCOOL Universal 36K Heat Pump System the Preferred Choice

  • Maximum Capacity Without Installation Complexity - 18 SEER2 rating at full 3-ton output combined with NO-VAC technology maintains efficient installation despite premium power levels.
  • Certified Installation Adaptability - Upflow, downflow, and horizontal mounting eliminates mechanical space restrictions across diverse property configurations and layouts.
  • Uncompromising Climate Performance - DC Inverter technology delivers consistent operation through severe winter conditions and extreme summer heat at maximum capacity output.
  • Cold-Weather Performance Enhancement - Optional auxiliary heat kit integration provides expanded heating power when ambient temperatures drop to critical thresholds.
  • Manufacturer-Backed Longevity - 10-year parts warranty and 2-year labor coverage demonstrate long-term confidence in 3-ton system reliability and durability.

 

Technical Certifications & Coverage

  • Energy Star Qualified - Exceeds EPA efficiency requirements for residential central heating and cooling at 3-ton capacity levels
  • 18 SEER2 Efficiency Certification - Premium energy performance for maximum utility savings and potential rebate qualification in residential installations
  • DC Inverter Technology Certified - Advanced variable-capacity technology ensures dependable operation across all climate extremes at full output
  • NO-VAC Quick Connect Certified - Removes vacuuming and flaring procedures for accelerated, simplified professional installation workflow
  • Multi-Position Mounting Certified - Approved for upflow, downflow, and horizontal installation across varied mechanical space requirements
  • Heat Kit Integration Ready - Accommodates optional Universal Series Heat Kits for enhanced cold-climate performance and emergency heating backup
  • 10-Year Parts Limited Warranty - Full protection on 3-ton system components ensuring extended operational reliability
  • 2-Year Labor Limited Warranty - Professional installation cost coverage providing additional peace of mind
  • Professional/DIY Installation Approved - Appropriate for both licensed contractor and experienced homeowner installation with adequate training
  • Online Registration Required - Easy registration process activates complete warranty coverage and full protection benefits

 

Installation Specifications & System Integration

  • Multi-Position Capability: This air handler accommodates upflow, downflow, and horizontal installations for complete flexibility across residential mechanical spaces and configurations.
  • NO-VAC Installation: Integrates with MRCOOL NO-VAC Quick Connect line sets to eliminate vacuuming and flaring procedures, streamlining installation on premium system deployments.
  • Heat Kit Expandability: Optional Universal Series Heat Kits available to deliver supplementary heating capacity and emergency backup during extreme cold-weather periods.
  • Professional/DIY: Appropriate for both licensed contractor installation and experienced homeowner installation with proper training, equipment, and understanding of 3-ton system requirements.
  • Whole Home Sizing: 3-ton capacity suitable for comprehensive residential properties, complex layouts, and homes requiring maximum cooling and heating output.

What's Included

Everything you need is included with your MRCOOL 38K Central Heat Pump System.

  • 1 x MRCOOL Universal 36K Heat Pump (UHP18036-O)
  • 1 x MRCOOL Universal 36K Air Handler (UAH18036-O)
  • Communication and Control Wiring
  • Mounting Hardware and Brackets
  • Installation Guide and Technical Documentation


MRCOOL Universal 36K Heat Pump System Features

  • 36,000 BTU (3 Ton) with 18 SEER2 Rating - Premium central heat pump delivering complete home coverage with exceptional energy efficiency and maximum climate capacity.
  • DC Inverter Technology - Advanced variable-capacity compressor system responds to changing demands, ensuring consistent performance through all weather conditions at 3-ton scale.
  • Multi-Positional Air Handler Engineering - Upflow, downflow, and horizontal installation capability adapts to any mechanical space configuration across residential properties.
  • Compact Footprint Design - Space-optimized construction fits constrained areas including attics, utility closets, and crawlspaces without requiring structural modifications.
  • M-Shaped Evaporator Coil - Expanded surface area enhances airflow efficiency and optimizes heat exchange performance at maximum capacity output.
  • NO-VAC Quick Connect Certified - Integrates with MRCOOL NO-VAC line sets to eliminate vacuuming and flaring for accelerated professional installation.
  • Optional Heat Kit Integration - Supports Universal Series Heat Kits for supplementary heating capacity during severe cold-weather conditions.
  • Complete Home Climate Control - 3-ton capacity provides powerful heating and cooling for comprehensive residential properties and complex layouts.
  • Extreme Climate Engineering - Built for demanding environments with arctic winters and intense summer heat, maintaining comfort reliability year-round.
  • Professional-Grade Construction - Engineered with contractor-quality standards and extended durability for premium residential HVAC applications.

MRCOOL UHP18036-O Condenser Specs

BRAND NAME MRCOOL
SERIES Universal R-454B
MODEL UHP18036-O
GTIN 840255587891
UPC 840255587891
UNIT TYPE Universal Series Heat Pump
EQUIPMENT TYPE Condenser
SHORT DESCRIPTION Universal Series Heat Pump Inverter Condenser
SEER2 Up to 18
EER2 Up to 12
HSPF2-4 10
HSPF2-5 8.2
TONNAGE 3
COOLING CAPACITY (BTU) 36000
HEATING CAPACITY (BTU) 37000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 30
MIN CIRCUIT AMPACITY (A) 29
COLOR Dark Grey
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 126.99
DECIBEL RATING (DBA) 63
INVERTER DC
MAX LINESET LENGTH (FT) 246
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 3/4
COMPRESSOR MOTOR TYPE Twin-Rotary
CONDENSER FAN MOTOR RPM 800/750/650
METERING DEVICE EXV
UL LISTED Yes
CSA LISTED Yes
ETL LISTED Yes
BASE WARRANTY 10 Years
BASE PARTS WARRANTY 10 Years
BASE COMPRESSOR WARRANTY 2 Years
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 16.34
NET HEIGHT (IN) 38.39
NET WIDTH (IN) 38.58
NET WEIGHT (LBS) 204.15
GROSS DEPTH (IN) 19.68
GROSS HEIGHT (IN) 42.52
GROSS WIDTH (IN) 45.08
GROSS WEIGHT (LBS) 235.23

MRCOOL UAH18036-O Air Handler Specs

BRAND NAME MRCOOL
SERIES Universal R-454B
MODEL UAH18036-O
GTIN 840255587846
UPC 840255587846
UNIT TYPE Universal Series Air Handler
EQUIPMENT TYPE Air Handler
SHORT DESCRIPTION Universal Series 36,000 BTU Air Handler
CFM 1236.1/1147.8/1059.5/971.2/N\A
TONNAGE 3
VOLTAGE (V) 115/208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 15
MIN CIRCUIT AMPACITY (A) 8/6
MOUNT TYPE Multi-Position
COLOR Dark Grey
DECIBEL RATING (DBA) 48/46.5/45/33/N\A
DECIBEL RATING (DBA) 33 (Low)-48(High)
NUMBER OF SPEEDS 4
MAX LINESET LENGTH (FT) 246
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 3/4
FILTER TYPE Replaceable
FILTER SIZE 16 x 20 x 1
REFRIGERANT TYPE R-454B
METERING DEVICE EXV
AUXILIARY HEATER INCLUDED No
AUXILIARY HEATER AVAILABLE Yes
AUXILIARY HEATER SIZES 5 KW / 8 KW / 10 KW / 15 KW / 20 KW
UL LISTED Yes
CSA LISTED Yes
ETL LISTED Yes
BASE WARRANTY 10 Year Parts
BASE PARTS WARRANTY 10 Years
BASE COMPRESSOR WARRANTY 2 Years
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 21.5
NET HEIGHT (IN) 53.98
NET WIDTH (IN) 17.52
NET WEIGHT (LBS) 149.25
GROSS DEPTH (IN) 31.1
GROSS HEIGHT (IN) 20.47
GROSS WIDTH (IN) 57.09
GROSS WEIGHT (LBS) 182.1

Understanding your MRCOOL warranty coverage ensures long-term system performance and protection. All warranties are non-transferable and valid only at the original installation address.

Warranty Coverage by Series

DIY Series 5th Generation Mini-Splits

Models: DIY-09-HP through DIY-36-HP, DIYCASSETTE, DIY-MULTI series

  • Parts: 5 years from proof of purchase
  • Compressor: 7 years from proof of purchase
  • Remote Control: Included in parts warranty
  • Extended Lifetime Warranty: Available with MRCOOL Care Kit Program enrollment (fee required)
  • Installation: Professional installer NOT required when using MRCOOL Quick Connect Pre-Charged Line Set

Advantage Series Mini-Splits

Models: A-09-HP through A-36-HP series

  • Parts: 1 year from proof of purchase
  • Compressor: 2 years from proof of purchase
  • Extended Lifetime Warranty: Available with MRCOOL Care Kit Program enrollment (fee required)

    Must register within 180 days of purchase
    Covers compressor failure only with one-time condenser replacement
    Requires ongoing Care Kit Program maintenance
Easy Pro Series Mini-Splits

Models: EZPRO-09-HP through EZPRO-24-HP series

  • Parts: 1 year from proof of purchase
  • Compressor: 2 years from proof of purchase
  • Extended Lifetime Warranty: Available with MRCOOL Care Kit Program enrollment (fee required)

Central Ducted Systems

Models: CENTRAL-18-HP through CENTRAL-60-HP, MVP Series

  • Parts: 10 years from installation date
  • Compressor: 10 years from installation date
  • Labor: 10 years (installer responsible for first 90 days)
  • Installation: Professional installer NOT required when using MRCOOL Quick Connect Pre-Charged Line Set

Universal Series Split Systems

Models: UHP series, UAH series Air Handlers

  • Parts: 10 years from proof of purchase
  • Compressor: 10 years from proof of purchase
  • Labor: 2 years limited (begins 91 days after purchase, covers diagnostic and repair costs)
  • Installation: Professional installer required

Inverter Package Series

Models: GCSHPM series, GCSCAM series

  • Parts: 10 years from installation date
  • Labor: 5 years limited (manufacturing defects only, begins 91 days after installation)
  • Installation: Professional installation required

Olympus Series Mini-Splits

Models: MDUO, MDUCO, MDUI series

Owner-Occupied Residences:

  • Parts: 5 years standard, 10 years with registration within 60 days
  • Compressor: 5 years standard, 10 years with registration within 60 days

Commercial Applications:

  • Parts & Compressor: 5 years with registration within 60 days
  • Installation: Professional installer required

Key Warranty Conditions

Product Registration:

  • Register at mrcool.com/warranty to activate extended coverage (where applicable)
  • Registration deadlines vary by series (30-180 days from purchase)

Installation Requirements:

  • Must comply with all federal, state, and local electrical codes
  • Must follow MRCOOL installation instructions
  • Must use new, compatible, MRCOOL-approved components
  • Warranty voids if installed with used or incompatible parts

Warranty Does NOT Cover:

  • Labor, diagnostic, shipping, or installation costs (except where labor warranty applies)
  • Normal maintenance (filter cleaning, lubrication, coil cleaning)
  • Refrigerant costs or energy consumption
  • Damage from improper installation, natural disasters, or electrical issues
  • Units moved from original installation address
  • Units installed outside USA and Canada

How to File a Warranty Claim

Contact MRCOOL:

For Labor Claims (Universal/Inverter Package Series within first 2 years):

  • Phone: (844) 518-2040

Required Documentation:

  • Proof of purchase
  • Product registration confirmation (if applicable)
  • Diagnostic testing results (professional HVAC technician may be required)
  • Defective parts must be returned when requested

For complete warranty terms and conditions, visit mrcool.com/warranty

Replacement parts are covered for the remainder of the original warranty period or 30 days, whichever is longer. Some states do not allow exclusion of incidental or consequential damages. This warranty gives you specific legal rights that may vary by state or province.

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MRCOOL Universal 36,000 BTU (3 Ton) Central Heat Pump System - 18 SEER2 (UHP1836AH1836-O) Reviews

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