Daikin DX4SQ Whole Home Air Conditioner

Choose the Daikin DX4SQ for Your Home

When properly matched and installed, your DX4SQ offers up to 15.2 SEER2 performance. In many applications, the efficiency of your DX4SQ can be enhance by using it in conjunction with a Daikin brand gas furnace that includes a variable-speed blower motor. This unit features a powder-paint finish with premium durability and excellent UV protection. Supports the 2023 DOE Energy Conservation Standards.

Daikin DX4SQ Specifications

SEER	Up to 14.3
Compressor Type	High-Efficiency Scroll
Scroll Compressor	Yes

Daikin DX4SQ Features

Energy-efficient compressor
Copper tube/ enhanced aluminum fin coil- 5mm diameter on 1.5-4.0T
Single-Speed PSC condenser fan motor
Factory-installed filter drier
Sweat connection service valves with easy access to gauge ports
Contactor with lug connection
Fully charged for 15’ of tubing length
AHRI Certified;
ETL Listed

View Daikin DX4SQ Manual

HOW CAN WE HELP?

Specials

$29 Cooling Tune-Up

100% of the proceeds go to the Wounded Warrior Project + our "No Breakdown Guarantee"

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service. Up to $5,000.

Specials

$49 Water Heater Flush

Comprehensive Plumbing Inspection, and Water Quality Test

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

$250 OFF

a Water Heater and install it before Memorial Day & get a 1-Year FREE Preferred Partner Plan Membership

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

$250 OFF

Any Standard Water Heater Installation

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

$75 OFF

your First Plumbing, HVAC, or Indoor Air Quality Service

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

Preferred Partner

Plan Membership just $16.25/month

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

FREE

EnviroAire Indoor Air Quality UV System with new HVAC Installation

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

Free

1-Year Preferred Partner Plan Membership with purchase of new HVAC unit

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

Specials

Special

Promotional Financing Available on Tankless Water Heaters

Request Service

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

We Set the Industry Standard

Whether you’re replacing an existing HVAC system or adding air conditioning and heating to an unconditioned space, you can be confident that our team will get the job done correctly the first time. We offer free estimates on new HVAC systems, seasonal rebates, and coupons to make your new system more affordable. We also offer financing options which allow you to choose the new cooling or heating system that best meets your needs.

Let Christian Heating & Air Conditioning help keep you comfortable all year long. Give our HVAC service team a call today or contact us for assistance.

About Us Contact Us

Customer Reviews

Dan our service person was absolutely amazing. He took his time & explained everything he was doing thoroughly. I would highly recommend Christian & I hope you get Dan.

Satisfied Customer

Mr. Bob Adelghani did an excellent job. Punctual and very profesional took the time to explain the problem and fixed it! Finally someone who understood what I was talking about and fixed it!!! (Other companies did not!) Thank you so much for your great service!

Erika C.

view more reviews