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Are you in need of a new heating system?  The heating professionals of Delta Heating & Cooling are equipped to install new, energy efficient heating systems in the city of Raleigh as well as Wilson, including the towns of Apex, Cary, Garner, Morrisville, Knightdale, Wake Forest, Wendell, and Winterville. We service and install HVAC products across North Carolina daily.

New Heating Installation

Our knowledgeable comfort consultants will help you decide which system is best for your home based on your individual needs. We offer several models of heating systems including standard efficiency, 2-stage, and variable speed. Our ‘good, better, and best’ system options will fit any budget and financing is available with approved credit.


During the home visit, our comfort consultant will show you expected energy savings of the new heating system compared to your current system. We are proud to offer our customers eco-friendly and energy efficient systems. Many of our current customers have reduced their heating energy consumption by 30% with a new high-efficient system from Delta Heating & Cooling. While our consultant is visiting, they will also perform a load calculation in order to determine the size of system needed for the space to be heated.


Our consultant will suggest several windows of time for the installation in order to best fit into your busy schedule. Our installation crew will arrive with the necessary tools and materials to complete the installation in a timely fashion. Following the installation, Delta Heating & Cooling will set up any required inspections of your new unit. We also recommend semi-annual maintenance.


Contact us today and let us help you through the process of replacing your heating system!

FREE Replacement Estimates
Knowledgable NATE Certified Technicians
Range of Energy-Efficient Product Options
Easy Scheduling & Financing
York Certified Comfort Expert
Thorough Startup Checks After Installation
We Set Up Inspection & Warranty Registration For You
Team Atmosphere Focused on You, The Customer

Why Choose Delta?

We are a family owned and operated HVAC company and treat your family like our own. Our technicians are NATE certified and receive on-going education, ensuring that you will always receive expert heating and air service. Our highly qualified staff is available 24/7 for emergencies.  We offer flexible financing options (subject to approved credit), yearly HVAC maintenance plans, and specials throughout the year. You can trust Delta Heating, Cooling & Plumbing for all of your heating and air conditioning needs.

How We Make It Simple

24/7 Emergency Service With a Live Operator
GPS-Navigated Service Vans
Electronically-Dispatched Service Calls
Digital Service Records
Secure Electronic “Point of Sale” Invoicing and Payments
Cash, Checks, and Credit Accepted

Need Financing?

Explore Flexible and Fast Financing Options

Don’t let financing get in the way of upgrading your system today!  

Buy Today & Pay Over Time.

Click below or call for details to learn about our flexible options!

Limited Time Specials

FREE Service Call For Repairs Over $69!*


*Exclusions Apply. Click or Call For Details.

FREE Estimates On System Replacements*


*Exclusions Apply. Click or Call For Details.

New Customers: $20 OFF of a Maintenance Plan*


*Exclusions Apply. Click or Call For Details.

25% OFF REME HALO® Whole Home Air Purifier*


*Exclusions Apply. Click or Call For Details.

Call Delta Today For Your New Heating Installation!

RALEIGH: (919) 256-5120
WILSON: (252) 558-9002

Raleigh & Wilson Furnace Repair and Installation

There are many types of furnaces to choose form in today’s HVAC market. You can select from a variety of options including high-efficient furnaces, 2-stage furnaces, modulating furnaces, and variable speed furnaces. These options give you the opportunity to create system that can provide a cleaner environment with the benefit of increased efficiency.


What is a staged gas furnace?

A staged furnace is a gas-fired heating system that has a 2-stage or modulating gas valve. This type of furnace has the ability to run at full capacity or partial capacity allowing for better comfort levels and helping to reduce energy consumption. As this heating system runs at a length of time at a lower output, it will better mix the air inside a home and fill the areas that may have potential hot or cold spots. This system reduces energy by decreasing stopping and starting and not creating major temperature swings in the home. Think of this type of furnace as being set on cruise control to maintain a consistent temperature.


Furnace Efficiency

Many of our 2-staged or modulating gas furnaces incorporate a variable speed blower that moves the air around the home, allowing for efficient air movement throughout the home year round. The variable speed blower can also help dehumidify in the cooling months when an air conditioner is attached to the system.


We offer furnaces that range from 80% to 96% efficient.  Depending on the application and location of the furnace, an 80% furnace could be your only option. With that in mind, many of the features above are available on the 80% furnaces we stock and install. The biggest difference between an 80% non-condensing furnace and a 96%+ condensing furnace is a secondary heat exchanger located in the 96%+ furnace, giving it a higher efficiency rating.

Should I upgrade my furnace?

Safer Heating  A 90%+ furnace comes with a 2-pipe flue kit, allowing for safe and efficient heating of your home.

Reliability  Most of our furnaces come with a stainless steel heat exchanger, giving years of safe comfort with less repairs.

Environmentally Safe  When planning to upgrade your furnace, look to the higher-efficient 90%+ gas furnaces for less air pollution and increased savings.


Want to learn more about a gas furnace and if it’s the right fit for your home? Contact us today for a FREE in-home replacement estimate.