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Commonly Reported HVAC Problems:
[Copyright © 1996-2013. Hannabery HVAC. All rights reserved.]
Listed below, are commonly reported HVAC (Heating, Ventilation, and Air Conditioning) problems. By clicking on a problem, it will take you to a page discussing the problem along with possible causes and remedies. We also have a webpage dedicated to Frequently Asked HVAC Questions.
In most cases a service call will be needed to fix these problems, but some of them can be fixed without having to call a technician out. If you are experiencing a problem which requires attention, and if you are in our service area, you may e-mail our Service Department directly by clicking here or call us to schedule an appointment. Existing customers can use our online form...
We hope this information helps make you a more educated customer, but please note that these are just rough guidelines, and not all possible situations are covered. If you are experiencing a problem not listed below, feel free to let us know!
Heat pump iced-up in winter
Heat pump/Air Conditioner iced-up in summer
Heat pump never quite reaches temperature
Heat pump blowing cold air (in the heating mode)
Heat pump never shuts off, runs all the time
High electric bills
Humidifier not working
Outdoor unit won't come on
Outdoor unit makes strange/loud noises
Outdoor unit won't shut off unless I use the circuit breaker
Steam coming from outdoor unit
Thermostat red light flashes or stays lit
It's never the temperature I set my thermostat for
Some rooms are warmer or colder than others
Not enough airflow
Water leak at indoor unit
Indoor fan won't shut off unless I use the circuit breaker
Circuit breaker keeps tripping
Running out of domestic hot water quickly
Assorted Water Heater Problems
Oil burner keeps tripping the reset button
Pilot light goes out
No indoor fan
Noisy indoor unit
Noisy air vents
Boiler in a flooded basement
Notice: This section has become so popular that other contractors have been taking it and passing it off as their own; displaying it on their websites. Shame on you! If you have done this or are thinking of doing it...
How Comfortable Do You Want To Be?
Call us at 1-800-544-HEAT
[Must be in our service area]
The HVAC Store
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