AC Installation and Replacement in Brookline, MA

Frequently Asked Questions

What Are the Most Common Signs That My Old Air Conditioner Needs to Be Replaced?

If your AC unit is consistently blowing warm air, making loud mechanical noises, or is over 15 years old, it's likely time for a replacement. A major indicator is a significant and sudden spike in your monthly energy bills, signaling a severe loss of efficiency. Recurring, expensive repairs, especially if the cost exceeds fifty percent of a new unit's price, also make replacement the smarter financial choice. If your system uses the phased-out R-22 refrigerant, you will incur high costs for future repairs, prompting you to consider an upgrade.

How Long Does a Typical Central AC Unit Installation or Replacement Take?

A standard central AC unit replacement, often involving the existing ductwork, typically takes professional installers between four to eight hours to complete. This process includes the essential steps of safely removing the old system, installing the new unit, connecting the line sets, and conducting a comprehensive system test. If the job involves custom ductwork modifications, major electrical work, or if it is a new installation where no AC previously existed, the process may extend into a full day or two. The technician will confirm the expected timeline after assessing the scope of work at your home.

How Is a New Air Conditioner Properly Sized for a Home in Brookline?

A new air conditioner must be properly sized using a Manual J load calculation, which determines the precise cooling capacity needed in BTUs or tons. This calculation takes into account several factors specific to your Brookline home, including square footage, local climate data, insulation levels, window efficiency, and the height of your ceilings. An undersized unit will run constantly and struggle to cool the home, while an oversized unit will constantly cycle on and off, leading to poor humidity control. Proper sizing ensures the unit runs efficiently, maintains comfort, and lasts for its maximum lifespan.

What Kind of Maintenance Does My AC Unit Need?

The most critical personal maintenance task is to regularly replace or clean the air filter, ideally once a month during peak cooling season, to prevent airflow restrictions. You should also schedule professional AC maintenance at least once a year, preferably in the spring before the hot weather begins, for a thorough tune-up. During this service, technicians will clean the coils, check refrigerant levels, and inspect all electrical components to ensure safety and optimal efficiency. This consistent preventative care is essential for preventing breakdowns and keeping your system's manufacturer's warranty valid. We offer comprehensive maintenance plans to ensure your AC unit keeps you cool all year-round.

Request Your Free AC Estimate Today

Take the first step toward a cooler, more comfortable home by requesting your free, no-pressure estimate. Our team will answer your questions and guide you through your options, whether you are considering air conditioning installation or a complete replacement in Brookline. With flexible financing, a transparent process, and a lifetime workmanship warranty, you can feel confident choosing CPS Heating & Cooling for your next system upgrade. Experience the difference that trusted experience and neighborly service can make for your cooling needs.

Don't endure another humid Brookline summer with an outdated AC; our experts provide prompt and professional replacement service for seamless system transitions. Contact us at (508) 501-8848 or fill out our online form to discuss our reliable cooling solutions.