SCORCHING SALE: 5% PLUS FREE SHIPPING ON ORDERS OVER $1,000

Home
MRCOOL® Systems
Browse Products
Financing
Verify
About Us
Contact

615-553-8118

Zones

A zone refers to a specific area you want to heat or cool. Typically, a zone is an enclosed space, such as a kitchen, living room, bedroom, or garage. The square footage is calculated based on 8-foot ceilings. If your ceilings are higher or lower than 8 feet, use our square footage calculator to determine the appropriate coverage for your space.

Air Handler BTU Guide

To determine the appropriate BTU rating for your space, start by measuring the square footage of the area you want to heat or cool.

Factors to Consider:

Insulation: Poor insulation may require a higher BTU rating.
Climate: Extremely hot or cold climates may also necessitate additional BTUs for optimal performance.

Coverage Area Guidelines:

9,000 BTU: Suitable for spaces up to 375 sq. ft.
12,000 BTU: Ideal for areas between 350–550 sq. ft.
18,000 BTU: Covers spaces from 550–800 sq. ft.
24,000 BTU: Best for areas measuring 800–1,050 sq. ft.
36,000 BTU: Designed for larger spaces between 1,050–1,550 sq. ft.

Ceiling Cassettes only come in 9k, 12k, & 18k options.

This will be used to connect the indoor unit (air handler or cassette) with the outside unit (condenser).

Air Handler BTU Guide

To determine the appropriate BTU rating for your space, start by measuring the square footage of the area you want to heat or cool.

Factors to Consider:

Insulation: Poor insulation may require a higher BTU rating.
Climate: Extremely hot or cold climates may also necessitate additional BTUs for optimal performance.

Coverage Area Guidelines:

9,000 BTU: Suitable for spaces up to 375 sq. ft.
12,000 BTU: Ideal for areas between 350–550 sq. ft.
18,000 BTU: Covers spaces from 550–800 sq. ft.
24,000 BTU: Best for areas measuring 800–1,050 sq. ft.
36,000 BTU: Designed for larger spaces between 1,050–1,550 sq. ft.

Ceiling Cassettes only come in 9k, 12k, & 18k options.

This will be used to connect the indoor unit (air handler or cassette) with the outside unit (condenser).

Air Handler BTU Guide

To determine the appropriate BTU rating for your space, start by measuring the square footage of the area you want to heat or cool.

Factors to Consider:

Insulation: Poor insulation may require a higher BTU rating.
Climate: Extremely hot or cold climates may also necessitate additional BTUs for optimal performance.

Coverage Area Guidelines:

9,000 BTU: Suitable for spaces up to 375 sq. ft.
12,000 BTU: Ideal for areas between 350–550 sq. ft.
18,000 BTU: Covers spaces from 550–800 sq. ft.
24,000 BTU: Best for areas measuring 800–1,050 sq. ft.
36,000 BTU: Designed for larger spaces between 1,050–1,550 sq. ft.

Ceiling Cassettes only come in 9k, 12k, & 18k options.

This will be used to connect the indoor unit (air handler or cassette) with the outside unit (condenser).

Air Handler BTU Guide

To determine the appropriate BTU rating for your space, start by measuring the square footage of the area you want to heat or cool.

Factors to Consider:

Insulation: Poor insulation may require a higher BTU rating.
Climate: Extremely hot or cold climates may also necessitate additional BTUs for optimal performance.

Coverage Area Guidelines:

9,000 BTU: Suitable for spaces up to 375 sq. ft.
12,000 BTU: Ideal for areas between 350–550 sq. ft.
18,000 BTU: Covers spaces from 550–800 sq. ft.
24,000 BTU: Best for areas measuring 800–1,050 sq. ft.
36,000 BTU: Designed for larger spaces between 1,050–1,550 sq. ft.

Ceiling Cassettes only come in 9k, 12k, & 18k options.

This will be used to connect the indoor unit (air handler or cassette) with the outside unit (condenser).

Air Handler BTU Guide

To determine the appropriate BTU rating for your space, start by measuring the square footage of the area you want to heat or cool.

Factors to Consider:

Insulation: Poor insulation may require a higher BTU rating.
Climate: Extremely hot or cold climates may also necessitate additional BTUs for optimal performance.

Coverage Area Guidelines:

9,000 BTU: Suitable for spaces up to 375 sq. ft.
12,000 BTU: Ideal for areas between 350–550 sq. ft.
18,000 BTU: Covers spaces from 550–800 sq. ft.
24,000 BTU: Best for areas measuring 800–1,050 sq. ft.
36,000 BTU: Designed for larger spaces between 1,050–1,550 sq. ft.

Ceiling Cassettes only come in 9k, 12k, & 18k options.

This will be used to connect the indoor unit (air handler or cassette) with the outside unit (condenser).

Home
Accessories

Accessories

(18 products)

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (18)
Out of stock (0)

Clear

Price

From $

To $

From To

Clear

Product type

Evaporator coil (1)
Universal Packaged Heat Kit (1)

Clear

More filters

21 INCH (1)
21 INCH COIL (1)
6KW Heat Kit (1)
4 Ton (1)
5 Ton (1)
4-5 Tons (1)
Accessory (5)
Bundle Upsell (6)
Cased Coil (1)
Downflow (1)
Evaporator Coil (1)
Heat Kit (1)
horizontal (1)
HVAC Coil (1)
HVAC Equipment (1)
HVAC Part (1)
HVAC Replacement (1)
MCMP4860COTB (1)
MDPHK06D (1)
MRCOOL (2)
MRCOOL Accessories (2)
MRCOOL Coil (1)
MRCOOL DIRECT (1)
MRCOOL DIY DIRECT (1)
MRCOOL Evaporator (1)
MRCOOL MCMP4860COTB (1)
MRCOOL Parts (2)
MRCOOL SALES (1)
MRCOOL UNIVERSAL (1)
MRCOOL Universal Package R32 Heat Kit (1)
Multi Position Coil (1)
Multi-Positional (1)
OBA (5)
PRE-CHARGED (1)
R-454B (1)
R-454B COIL (1)
single-time (1)
Step 4 (12)
Universal Package R32 Heat Kit (1)
Upflow (1)
Web-DIY 4th Gen (1)
Web-EZpro (1)

Clear

Compare

Up to 9% off

MRCOOL
MRCOOL MCMP4860COTB 4-5 Ton MultiPositional 21" Cased Coil - Pre-Charged R454B

$942.00 ~~$1,039.99~~

In stock (355 units)

View details
Compare

Up to 17% off

MRCOOL
MRCOOL MDPHK06D Universal DC Inverter Package Unit 6KW Heat Kit - R32

$291.00 ~~$350.99~~

In stock (50 units)

View details

Previous
Page 2 / 2
1
2
Next

Your cart

Your cart is empty

Start shopping

Subtotal:$0.00 USD

Visit our support center

Expert help & advice
Returns

Returns are eligible for 30 days when complying with the return policy.
Price-match guarantee

Our promise to you

About Us

MRCOOL® Patents
About us
Google Review
Blog
Contact

Policies:

Privacy Policy
Terms and Conditions
Shipping Policy
Return Policy
Manufacture warranty
Extended Warranties

Find us online!

Email: contact@mrcooldirect.com
Call: 615-553-8118
Address: 114 22nd St, Lakewood, TN 37138

Facebook
YouTube
TikTok
Snapchat
Twitter
LinkedIn

Payment methods accepted

Compare /3

Choose options

Item added to your cart.

View cart