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36K MRCOOL® Hyper Heat Central Ducted Air Handler
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Central Ducted·Pro InstallIndoor Unit Only

36K MRCOOL® Hyper Heat Central Ducted Air Handler

Component — Not a Complete System

This is the indoor unit only. To run, you also need a matching outdoor condenser and a refrigerant line set. Looking for the complete system instead? Browse complete 36,000 BTU systems.

SKU CENTRAL-36-HP-MUAH230A00

36,000 BTUup to 1,500 sq ft208-230R-410A
$1,098.00
Pay over time withAffirmaffirmKlarnaKlarna— see your options at checkout.

With Incentives

Save up to $659
Sticker price$1,098
− Federal 25C tax credit (30%)−$329
− Est. state/utility rebateup to −$549
Effective costas low as $439

Hyper Heat cold-climate model — automatically meets CEE Tier 2. Find your state's rebate

Sold out at MrCool right now

Request a quote and we'll check when it's back, or match you to the closest in-stock unit.

We'll reply by email with availability or an in-stock alternative, and you can message us about it any time.

10yrs Parts and Labor warranty · Covers up to 1,500 sq ft
Ships nationwide · exact freight at checkout
30-day returns on unopened products · See policy
Secure checkout:Visa · Mastercard · Amex · Discover

Sizing Help

Not sure if 36K BTU is right for your space?

Proper sizing prevents short-cycling, high bills, and premature failure. Our sizing tool takes 60 seconds.

Match My SpaceOr call (657) 582-0899

Resources

Brochures & Manuals

BrochurePerformance SpecsInstall ManualRemote ManualService ManualWarrantyEnergy GuideAHRI CertificatesAccessory ManualInstall Manual (FR)Remote Manual (FR)Warranty (FR)Install Manual (ES)

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Product Videos

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Description

36K MRCOOL® Hyper Heat Central Ducted Air Handler

What's in the Box

Here's what you'll receive with your order

Wall-Mount Air Handler

Indoor ductless mini-split unit

Wireless Remote Control

Handheld remote with temperature control

Mounting Plate & Hardware

Wall mounting bracket and screws

Owner Manual

Installation and operation guide

2 Years compressor warranty
R-410A refrigerant
Compressor: 2 Years warrantyParts: 1 Year warranty

Key Specifications

36000BTU

Cooling Capacity

208-230V

Voltage

43dBA

Noise Level

40000BTU

Heating Capacity

36K MRCOOL® Hyper Heat Central Ducted Air Handler — Model Details

What this specific model is sized for, how it installs, how it performs, and what it costs to run.

Room & Space Coverage — 36,000 BTU

The 36K MRCOOL® Hyper Heat Central Ducted Air Handler delivers 36,000 BTU of cooling and heating capacity, sized for spaces up to 1,500 sq ft in standard 8-ft ceiling rooms with average insulation. At this capacity the unit is typically used for open-plan main floors, large garages, pole barns, finished basements, and small commercial bays. For homes with vaulted ceilings, heavy sun exposure, or poor insulation, plan on ~20% more BTU per square foot than the nominal coverage.

Power & Electrical Requirements

Power requirement: 208-230V 1-phase 60Hz (standard US residential 240V service). Minimum circuit ampacity is 5A with a maximum overcurrent protection of 15A. Wire the outdoor unit with 14 AWG copper on a dedicated 15A double-pole breaker (or single-pole at 120V), with a disconnect within sight of the condenser per NEC 440.14.

Install Difficulty — Professional Install

This is a professionally-installed condenser that requires a licensed HVAC technician with EPA 608 certification. The tech will pull a vacuum on the line set to 500 microns, pressure-test with nitrogen, release the factory charge, and commission per MrCool's startup procedure. Budget 1 full day for install on a single-zone system. The system supports line set lengths up to 213.25ft; longer runs are available as accessory kits. Plan the shortest practical route — every 10ft of line set adds roughly 2% capacity loss. Ships with R-410A refrigerant. R-410A is a mature, widely-serviced refrigerant; service technicians and parts are available at any HVAC supply house.

Sound Level & Comfort Features

Operating sound level ranges from 41 dB(A) on low to 45 dB(A) on high — comparable to typical residential mini-split output. The indoor blower offers 4 fan speeds plus auto mode, letting you trade airflow for quiet operation in bedrooms while running louder in living areas.

Product Details

The 36K MRCOOL® Hyper Heat Central Ducted Air Handler is a fantastic choice for addressing your home's heating and cooling demands, regardless of external weather conditions. Additionally, its efficiency leads to utility cost savings. It features an impressive SEER2 rating of up to 16 and an HSPF2-4 rating of up to 9.5, thanks to its enhanced heating capacity. Built with painted galvanized steel, the unit's side-discharge design, slide-out blower, self-diagnostics panel, and removable filters make maintenance simple. Effortless installation is possible by an HVAC technician, as the unit is compatible with the optional MRCOOL® No-Vac® Quick Connect® Line Set. Pre-charged with environmentally friendly R410-A refrigerant, this line set removes the need for vacuuming or flare welding and is kink-resistant. It also provides versatile installation possibilities due to its adaptability to various configurations. If required, an optional heat kit can be acquired separately. The unit also includes a wired thermostat and wireless remote. In the unlikely event of any operational concerns, the air handler is backed by a reassuring 10-year warranty for parts and labor, offering you peace of mind. Furthermore, registration is not required for the included labor warranty.

Specifications

Cooling Capacity36,000 BTU
Heating Capacity40,000 BTU
Voltage208-230 V
RefrigerantR-410A
Noise Level43 dBA
Max Line Set213.25 ft
Airflow1188.24/1082.35/970.59/864.71 CFM
Phase1
Refrigerant TypeR-410A
Liquid Line Size3/8
Suction Line Size3/4

Features

  • Enhanced Heating Capacity
  • Includes features such as timer mode, auto cool mode, fan only mode, and more
  • Wired Thermostat Included (.78 in x 4.72 in x 4.72in)
  • Multi-Position Installation
  • Variable Speed
  • Optional Heat Kit
  • Compact, Side Discharge Design
  • R-410A environmentally friendly refrigerant
  • Follow Me™ Function
  • Easy-Access Removable Filter

Frequently Asked Questions

Everything you need to know about this product

What size room will the 36K MRCOOL® Hyper Heat Central Ducted Air Handler cool?

At 36,000 BTU this unit is sized for rooms up to 1,500 sq ft under standard 8-ft ceilings with average insulation. Add 10–20% for sun-exposed rooms, poorly insulated spaces, or ceilings above 9 ft.

Do I need a licensed HVAC installer?

Yes — this unit is professionally-installed. The installer needs EPA 608 certification to handle R-410A, plus standard HVAC tools (vacuum pump, manifold gauges, nitrogen kit). Expect a one-day install on a single-zone system, more on multi-zone.

What electrical circuit do I need for installation?

208-230V dedicated circuit with the disconnect within sight of the outdoor unit per NEC 440.14. An electrician will size the breaker based on the minimum circuit ampacity shown on the nameplate. Budget $400–$900 for a new dedicated 240V circuit if one isn't already present.

How fast does HVACZAR ship this unit?

Shipping is calculated at checkout from the order weight, and you see the exact charge before paying. In-stock SKUs leave the warehouse within 1–3 business days. Transit time is 3–7 business days via truck freight (with liftgate delivery) for outdoor units and UPS Ground for accessories. Tracking is emailed at pickup.

What if it arrives damaged or I change my mind?

Inspect the unit before signing for freight delivery. If there is visible damage, note it on the delivery receipt and refuse the shipment — we ship a replacement at no cost. Unopened and unused units can be returned within 30 days for a refund less outbound shipping.

What is the warranty on the 36K MRCOOL® Hyper Heat Central Ducted Air Handler?

The 36K MRCOOL® Hyper Heat Central Ducted Air Handler comes with a 10yrs Parts and Labor manufacturer warranty when purchased from HVACZAR, an authorized MrCool dealer. Register your unit after purchase to activate full warranty coverage.

How long does shipping take?

Shipping is calculated at checkout from the order weight. Most MrCool systems ship within 1-3 business days and arrive in 3-7 business days via FedEx, UPS, or truck freight with liftgate delivery.

What size room does 36,000 BTU cover?

A 36,000 BTU unit is sized for rooms up to 1,500 sq ft. Proper sizing depends on ceiling height, insulation, climate zone, and window exposure. Use our system finder for a precise recommendation.

Do you offer returns?

Yes. HVACZAR offers a 30-day return policy on unopened, unused products in original packaging. Contact us to initiate a return and receive a return authorization number.

How can I pay?

We accept all major credit cards (Visa, Mastercard, American Express, Discover) via Stripe secure checkout. All transactions are encrypted and protected.

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Ships Nationwide — Shop by State

We deliver the 36K MRCOOL® Hyper Heat Central Ducted Air Handler to all 50 states via FedEx, UPS, and truck freight. Each state page lists local rebate programs and utility incentives.

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