Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
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Residential HVAC
R&D Indoor Comfort
VerifiedEstablished · 72 yrs
4.8(49 reviews)•Residential•Serving Lexington, KY
EPANATENCILicense #HM00471
R&D Indoor Comfort has been Lexington’s premier heating and cooling specialist since 1954. From system design, air conditioning repair, furnace repair, indoor air quality, maintenance programs, and equipment sales, our licensed and certified technicians can assist you in solutions for your home comfort needs.
72
Years in Business
Yes
Emergency Service
Available
Financing Available
Lexington, KY
Service Area
Services Offered
AC Products
Benefit of Our Air Conditioning Repair
Comprehensive AC Installation and Replacement Services
Cooling & AC Services
Dependable Furnace Repair
Efficient Heat Pump Repair
Expert Heating & Furnace Services
HVAC Maintenance PlansHVAC Repair Experts
Heating & Furnace Services
Indoor Air QualityIndoor Air Quality EquipmentLennox Two-Stage Air Conditioning Technology
Lennox Variable-Speed Furnace Technology
Lennox iComfort S30 ThermostatLexington’s Leading Furnace Repair Company
Professional Cooling & AC Services
Signs You Need Air Conditioner Repair
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Blog / News
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