The big box stores may advertise eye-catching sales on air conditioner units at the start of summer, but all too often such offers are for limited quantities of specific models only and may not include the cost of installation. Winter can actually be a slow time for HVAC contractors, particularly those who focus on cooling systems, and as a result many may offer seasonal discounts.
A few buying tips:
- Comparative Size: An AC system that is too small for your home wont cool rooms properly and will result in wasted energy. A system that is too large or too powerful will shut down too quickly, prior to dehumidifying the air.
- Keep it Quiet: Pay attention to noise ratings on all systems. Noisy units can disrupt your sleep on their lowest levels or serve as a raucous distraction on high.
- Energy Efficiency: AC systems with higher efficiency ratings will cost you more up front, but will help save your household when it comes to future energy bills (theyre more eco-friendly, to boot). Look for systems that feature programmable time settings to limit the systems use during non-peak times.