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MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32

MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D
MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D Image
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Out of stock
By

MRCOOL

Out of stock
Model

MDM10115D

ID

236508

5 Questions Answered

MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32 - MDM10115D

Overview

The MRCOOL Monoblock is an innovative all-in-one heating and cooling solution that eliminates the need for an outdoor condenser unit. This compact 10,000 BTU system uses advanced inverter technology and eco-friendly R32 refrigerant to deliver efficient temperature control through a simple through-the-wall installation, making it perfect for apartments, condos, small offices, and rooms where traditional PTAC or mini split installation isn't feasible.

Features

  • 10,000 BTU Cooling & Heating – Provides effective climate control for spaces up to 450 sq. ft.
  • All-in-One Monoblock Design – No outdoor condenser required; everything fits in one compact through-the-wall unit
  • Inverter Technology – Variable-speed compressor adjusts output for optimal comfort and energy efficiency
  • 115V Electrical Supply – Standard residential plug-in installation, no special electrical required
  • R32 Refrigerant – Eco-friendly refrigerant with lower global warming potential than R410A
  • Self-Evaporating System – Minimizes drainage requirements and simplifies operation
  • Wi-Fi Ready – Optional Wi-Fi control for smart home integration
  • White Finish – Clean, modern appearance that complements any decor

Ideal Applications

  • Apartments and condominiums
  • Small offices and retail spaces
  • Guest rooms and bedrooms
  • Locations where outdoor condensers are prohibited
  • Through-the-wall installations without exterior unit placement

The MRCOOL Monoblock revolutionizes PTAC installation by combining the convenience of a mini split with the simplicity of a through-the-wall unit. This all-in-one design contains everything inside the wall, making installation cleaner and more flexible. The inverter technology ensures quiet operation and lower energy consumption compared to standard on/off compressors.

Plug Type

This model uses plug type NEMA 5-15P. Please verify compatibility using our Outlet Type Guide below.

Outlet Type Guide

MRCOOL Monoblock MHTP Series - Ductless Climate Solution

The MRCOOL Monoblock delivers efficient comfort, quiet operation, built-in Wi-Fi connectivity, and multiple operating modes including heating, cooling, fan, and dehumidification—all from a sleek, space-saving design.

Watch to see why this revolutionary ductless heat pump is changing the way homeowners and contractors think about HVAC installation and comfort.

No Line Sets. No Large Wall Opening.

With just two discreet exterior wall openings, the MRCOOL Monoblock delivers efficient heating and cooling without an outdoor condenser, refrigerant line set, or oversized wall cutout. Enjoy a sleek, modern HVAC solution that keeps installation simple and your exterior looking its best.

More Information
MRCOOL Monoblock 10,000 BTU Through-the-Wall Inverter Mini PTAC - 115V - R32
FeatureSpec
SKUMDM10115D
Weight (in lbs)93.5
Brand/ManufacturerMRCOOL
UPC840433615736
Cooling BTU10,000 BTU
Heating BTU9,000 BTU
Maximum CFM320
Decibel Level (dBA)46 Decibels
RefrigerantR32
HSPF27.5
SEER2 (Efficiency)15
EER29.9
Electrical115V
Max Breaker Size15 Amps
Min. Breaker Size13 Amps
BTU/Tonnage10,000 BTU/0.8 Ton
Plug TypeNEMA 5-15P
Height23.1"
Width39.4"
Depth8.07"
Warranty1 Year Parts and Compressor
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
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Customer Questions
What types of applications is the MRCOOL Monoblock best suited for?
The MRCOOL Monoblock is ideal for apartments, condos, home additions, garages, workshops, offices, historic properties, and other spaces where installing an outdoor unit may be restricted or difficult. It's also a great choice for homeowners seeking efficient comfort with minimal impact on their home's exterior.
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How is the MRCOOL Monoblock installed?
The unit mounts directly to an exterior wall and requires only two small wall penetrations for airflow intake and exhaust. Because all refrigeration components are contained within the unit itself, there is no need for refrigerant line sets, outdoor condensers, or large wall sleeves typically required by other HVAC systems.
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How is the MRCOOL Monoblock different from a traditional mini split?
Traditional mini splits use both an indoor air handler and an outdoor condenser connected by refrigerant lines. The MRCOOL Monoblock combines these components into a single unit, eliminating the need for outdoor equipment.
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Is the MRCOOL Monoblock energy efficient?
Yes. The unit utilizes inverter technology to adjust its output based on demand, helping reduce energy consumption compared to conventional fixed-speed systems while maintaining consistent indoor comfort.
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Can the MRCOOL Monoblock provide heating and cooling year-round?
Yes. The MRCOOL Monoblock functions as a heat pump, providing cooling during warm weather and energy-efficient heating during colder months.
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Did you find what you were looking for?
Through-the-Wall Air Conditioners Buying Guide
Through-the-wall air conditioners, or mini PTACs, provide permanent, room-by-room comfort without ductwork or an outdoor condenser. Learn how they work, where to install them, how they compare to window units and mini splits, and how to choose the right BTU size and features for your space.
June 26, 2026
Why Choose MRCOOL?
Why Choose MRCOOL?

MRCOOL mini split systems combine innovative design with advanced manufacturing to deliver efficient, reliable comfort wherever you need it. Built with cutting-edge technology, these systems ensure optimal performance and flexibility for any space.

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