Overview

Designed for durability and dependable performance, the DH4SQ is an excellent option for homeowners looking for an affordable yet effective climate control solution for every season. As a heat pump, it provides all-electric heating and cooling by transferring heat, making it an energy-efficient alternative to systems using fossil fuel heating systems.

Comfort

Offers comfort features to help keep you comfortable all year round.

Efficiency

This system delivers reliable heating and cooling, ensuring the performance needed to keep your home comfortable throughout the year.

Technology

Our systems now use a new refrigerant called R32, which is more eco-friendly and improves efficiency compared to our R410A models. This means it helps lower your energy bills while being better for the environment.

Indoor Air Quality

Can be linked to additional air quality solutions or Clean comfort indoor air essentials.

Features

• Energy Efficient compressor
• Enhanced aluminum fin coil with 5mm diameter copper tubes in 1.5- to 3.5-ton.
• Enhanced aluminum fin coil with 7mm diameter copper tubes in 4.0- to 5.0-ton
• Single-Speed PSC condenser fan motor
• High density foam compressor sound blanket on 1.5-2.0T
• Time-delay technology to ensure quiet reliable defrost
• Factory-installed bi-flow liquid line filter drier
• Factory-installed suction line accumulator
• Factory-installed compressor crank case heater
• Factory-installed high capacity muffler
• Low-pressure switches
• Service valves with sweat connections and easy access to gauge ports
• Fully charged for 15’ of tubing length
• Fully enclosed contactor with lug connection
• Time-delay technology to ensure quiet reliable defrost
• Capacitors with extended life
• AHRI Certified; ETL Listed

Tech Specs

• Up to 15.2 SEER2
• Up to 12.5 EER2
• Up to 7.5 HSPF2
• Capacity of 1.5 to 5 Tons
• Energy Efficient Compressor
• R-32 Refrigerant Type
• Installation Type: Ducted