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About this business
McMurrays Heating & A.C. is a heating and air conditioning business serving the Washington, D.C. area. McMurrays Heating & A.C. provides core services including air conditioning repair and replacement, heating repair and replacement, air duct cleaning, indoor air quality maintenance, and thermostat replacement. McMurrays Heating & A.C. The business is fully licensed, bonded, insured, and a Carrier factory-authorized dealer, supporting all makes and models.
Hvac Contractor
Services
Services and categories listed for this business.
Hvac Contractor
Air Conditioning Repair
Air Conditioning Replacement
Heating Repair
Heating Replacement
Air Duct Cleaning
Indoor Air Quality Maintenance
Thermostat Replacement
24/7 Emergency HVAC Service
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Questions & answers
Helpful answers
Quick answers from this business profile.
What signs indicate ductwork repair or replacement? +
McMurrays Heating & A.C. Signs include vibrating sounds during startup, water pooling around the air conditioner, fan running but compressor not, humming noise without fan, warm air exiting supply registers, air conditioner not turning on, and unpleasant odors from vents.
How often should I change my heat pump air filter? +
McMurrays Heating & A.C. The air filter should be replaced every one to three months depending on usage.
How do I lower humidity levels in my home? +
McMurrays Heating & A.C. Humidity levels can be controlled through the home thermostat or by using a variable-speed furnace or air handler that circulates air and removes moisture.
How do I know when it’s time to replace my AC or heating unit? +
McMurrays Heating & A.C. Certified technicians provide professional opinions based on the unit's specific needs. Regular service and upgrades are recommended to maintain efficiency.
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