Answers to Your Heating and Cooling Questions
Frequently Asked Questions
How often should I change my home's air filters?
For standard 1-inch pleated filters, we recommend replacing them every 60 to 90 days. If you have pets, allergies, or a large household, you may need to change them every 30 days to maintain healthy airflow and keep your energy bills down.
Why is my air conditioner running but not blowing cold air?
This is usually caused by a tripped outdoor circuit breaker, a heavily clogged air filter chokinig system airflow, or a refrigerant leak. Turn the system off at the thermostat and call an expert to avoid causing major damage to the compressor.
What are the benefits of upgrading to a high-efficiency HVAC system?
Modern high-efficiency systems consume significantly less power, which can reduce your monthly utility costs by up to 20% to 30%. They also provide much better humidity control, run quieter, and offer enhanced reliability.
How can I lower my heating and cooling bills without sacrificing comfort?
Install a programmable or smart thermostat to adjust temperatures when you're away, keep your air filters clean, schedule bi-annual professional tune-ups, and keep window blinds closed during peak sunny hours to block out excess radiant heat.
What is the difference between a traditional central AC and a heat pump?
A traditional air conditioner only cools your home by transferring heat outdoors. A heat pump looks identical but features a special reversing valve, allowing it to both cool your home in the summer and reverse the process to efficiently heat it during the winter.
Why is my HVAC system making a loud rattling or squealing noise?
Squealing usually indicates a failing blower motor belt or worn bearings, while rattling typically points to loose paneling, an off-balance fan blade, or debris inside the housing. Shutting down the unit early prevents minor mechanical issues from becoming major repairs.
How do I know if my furnace or heating system needs to be replaced?
If your system is over 15 years old, requires frequent repairs, struggles to distribute heat evenly, or causes a sudden surge in your gas or electric bills, it is likely reaching the end of its operational lifespan.
Does a zoning system make sense for a multi-story home?
Yes. Zoning uses specialized dampers in your ductwork to direct heating or cooling precisely where you need it. This eliminates the common issue of a hot second floor and an freezing first floor, saving energy by only conditioning occupied spaces.
Why is water pooling around my indoor HVAC unit?
This is typically caused by a clogged condensate drain line trapping moisture that naturally condenses on your cooling coils. Algae, dust, and sludge can back up the line, causing the drain pan to overflow if it isn't cleared out professionally.
How long does a typical residential AC or furnace installation take?
A straightforward, standard change-out of an indoor air handler and outdoor condenser unit typically takes our crew anywhere from 4 to 8 hours to complete safely and precisely, causing minimal disruption to your day.
