Does a bigger HVAC unit mean better performance?
No. An oversized unit will "short-cycle," meaning it turns on and [...]
What is a Heat Pump, and is it better than a furnace?
A heat pump moves heat rather than generating it (like [...]
How can I lower my energy bills without replacing the whole system?
Install a smart thermostat to optimize run times, seal leaky ductwork (which [...]
Why is my HVAC making a loud banging or squealing noise?
Banging: Usually indicates a loose part (like a connecting rod [...]
Should I repair or replace my old unit?
Use the $5,000 Rule: Multiply the age of the unit by [...]
What does SEER2 mean, and why should I care?
SEER2 (Seasonal Energy Efficiency Ratio 2) measures how much cooling a [...]
Why is my AC blowing warm air?
It’s usually one of three things: a dirty air filter [...]
What is the “ideal” thermostat setting for energy savings?
Normal temperatures are 72-74 in the summer, 70-72 in the winter [...]
How often does my HVAC system need professional maintenance?
Ideally, twice a year. Schedule a "tune-up" for your air conditioner [...]
How often should I change my air filters?
For standard 1-inch pleat filters, aim for every 30 to 90 [...]