Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
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HVAC Contractor
HVAC Design and Contracting, Inc.
Verified
4.9(22 reviews)•Residential•Serving Raleigh, NC
EPAFully InsuredNATENCILicense #11595
A heating, ventilation, and air conditioning company providing installation, repair, and maintenance services for residential and commercial properties in the Raleigh, NC area.
Yes
Emergency Service
Raleigh, NC
Service Area
Services Offered
heating system installation
air conditioning installationventilation system installation
HVAC repair
HVAC maintenance
natural gas furnace installation
liquid propane furnace installation
heat pump installationdual fuel system installation
zoned duct work system installation
air purifier installationhigh efficiency filter installation
humidifier installationdehumidifier installationthermostat control installationbathroom exhaust fan installation
oven vent installation
ductless mini split system installationhigh efficiency furnace installation
high efficiency air conditioner installation
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Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 2, 2026
Why Does My Furnace Smell Like Burning?
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Sep 1, 2026
Why Is My AC Making a Loud Noise?
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Aug 31, 2026
Summer 2026’s Record Heat Pushed AC Demand to All-Time Highs: How to Get Ready
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