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Why You Need to Enroll in Our Maintenance Plan

Our certified technicians complete semi-annual check-ups on your heating and air conditioning system, ensuring your home will be comfortable in the coming seasons. Enjoy year-round comfort and peace of mind for as little as $17.00 per month!

Priority Scheduling

NO Overtime Charges

Semi-Annual Check Ups

24/7 Emergency Service

Discounts & More!

Priority Scheduling

NO Overtime Charges

Semi-Annual Check Ups

24/7 Emergency Service

Discounts & More!

Are You a NEW Customer?

Sign Up For A Platinum Maintenance Plan Today & Save!

$20 OFF of Our Platinum Maintenance Plan

Get $20 OFF our Platinum SCP (annual maintenance plan).* Call for pricing.

*Not valid with any other offers or coupons. Limit 1 discount per home. For new customers only. Expires 3/31/23

What Do We Check?

Refrigerant Charge Check

Maintaining the proper refrigerant charge will extend the system life, increase comfort of your home, and reduce energy use.

Delta T Check

The temperature difference of the air as it is passed across the indoor coil or heat exchanger is called the Delta T. After gathering all the required data, we compare it to the manufacture’s recommendation for the unit to determine if changes are necessary.

Inspect and Clean Indoor and Outdoor Coils

Cleaning the indoor and outdoor coil each year can greatly reduce the energy consumed to heat or cool your home. The cleaning of the outdoor coilis included with the premium plan.

Inspect and Tighten Electrical Components

These components include all circuit boards, contactors, relays, and thermostats to help prevent unexpected breakdowns and part failures.

Inspect Safety Devices

We ensure the safety of your family by inspecting such devices as inducer drafts motors, relays, flue exhaust pipes, limit switches, and more.

Inspect Condensate Drain

Condensate drain lines can cause serious damage in and under the home if not properly maintained. We inspect drain lines and pans for cracks, leaks and build-up. If float switches are present, we will test to ensure proper function.

Enroll in Delta's Simplified Comfort Plan Today!


Trust Delta Heating & Cooling With Your HVAC Needs

Delta Heating & Cooling is a family owned and operated HVAC company serving Raleigh and Greenville, NC as well as the surrounding areas. As experts in residential heating and air conditioning service, installation and maintenance, you can rely on us for all of your HVAC needs.

Our goal is to provide the highest quality work and professional customer service with 100% satisfaction. Our technicians are NATE certified and receive on-going education through a number of training programs. This ensures that you will always receive expert service with knowledgeable and friendly technicians, who are available 24/7 for any emergency you may encounter. We offer special financing options with 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.

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  • Home Advisor Screened & Approved
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