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Cooling Options for Homes Without Ductwork in the MetroWest


Ductless mini spit system mounted on a wall in a home

The MetroWest feels like stepping back in time. Residents and visitors alike love the area’s blend of Victorian, Cape Cod, and Ranch-style architecture. While these beautiful houses showcase the region’s signature styles, they don’t have the most energy-efficient designs. Many of them have leaky and dusty ductwork that makes it hard to heat or cool the home. Since most of these houses have been around since the 1950’s and 1960’s, many of them lack ductwork entirely. Is it possible to preserve your home’s elegant aesthetic while still enjoying modern cooling? With Notturno Home Services, you can enjoy energy-efficient installations that work with your home, not against it. Let’s take a look at cooling options for homes without ductwork in the MetroWest, how they work, and the savings you’ll enjoy.

Why is Ductwork Important?

Ductwork runs throughout the home to ensure your cooling system maintains proper airflow. Homes with old or damaged ductwork (such as minor cracks and chips) leak air back out, making it feel like your system can’t cool properly. Without ductwork to encourage airflow, indoor air tends to stagnate and struggles to reach different rooms in the house. However, that doesn’t mean you’re completely without options for keeping your home cool in the state’s famously muggy summers. What are the cooling options for homes without ductwork in MetroWest? Ductless mini-splits are a popular option for their versatility in older homes with little to no airflow.

Central Air vs Ductless Mini-Splits: What’s the Difference?

Since centralized air conditioners are a common standard in more modern homes, you may wonder if it’s worth installing new ductwork. However, ductless mini-splits are a smart option that works within your home’s limitations to provide steady cooling.

Ductless Mini-Split

A ductless mini-split system is a heating and cooling solution that operates without the ductwork required by a traditional central air system. Instead, it consists of an outdoor compressor unit connected to one or more indoor air-handling units via a small conduit running through an exterior wall. The indoor units are typically mounted on a wall, ceiling, or floor and deliver conditioned air directly into the room. Because each indoor unit operates independently, homeowners can create customized temperature zones throughout the house. This means family members can set different temperatures in different rooms, improving comfort and reducing energy waste.

Ductless mini-splits are especially popular in older homes without existing ductwork, room additions, converted garages, home offices, sunrooms, and other spaces where extending ductwork would be difficult or costly. They are also known for their high energy efficiency since they avoid the air loss that can occur through ducts. To cool your home, the outdoor unit removes heat from inside and transfers it outdoors, while the indoor units distribute cool air directly into each living space. Many mini-split systems are also heat pumps, allowing them to provide both cooling in the summer and heating in the winter. To give you a clearer idea of how these systems work, let’s break down more differences between centralized air conditioners and ductless mini-splits.

Ductwork for Central Air

Centralized air conditioners connect directly to ductwork to distribute cool air into each room. If your home doesn’t have ductwork, you’ll need to install it before you can use a central air conditioner. Depending on your home’s age and your budget, this amount of modification can be cost-prohibitive and time-consuming. Without ductwork, you need a cooling system that doesn’t rely on the airflow through ductwork. Ductless mini-splits earned their name since they don’t need ductwork, instead blasting cool air in each room with individual units.

When deciding between central air and a ductless mini-split, you might want to consider the following:

1. Construction Work

If you want a cooling system with a shorter installation time, a ductless mini-split will more than meet your needs. Since it’s a minimally invasive cooling system, it requires less construction work to modify your home. The cooling options for homes without ductwork are better than ever, thanks to today’s modern units and experienced technicians. A professional installer only needs to create a small hole in each room’s walls to connect a ductless mini-split’s indoor and outdoor units.

2. Quantity

A centralized air conditioner only needs one unit, since a home’s ductwork distributes cool air throughout the home. Ductless mini-splits offer a bit more versatility by letting you choose which rooms to cool. For example, you may have a room at a higher altitude with good ventilation that stays cool more easily. You may instead choose to install one or two ductless mini-splits in the lower rooms that heat up more quickly.

3. Indoor Air Quality

When it comes to indoor air quality, centralized air conditioners tend to filter common pollutants like dust, dirt, and dander a little better. Ductless mini-splits don’t clean the air as well because there’s less airflow due to the lack of ductwork. Does that mean you’re doomed to breathing in dusty or muggy air? Not at all. Modern ductless mini-splits have improved filtration to help keep your air clean. You can also pair ductless installations with an air purifier or upgraded windows to keep your air even fresher. A new AC installation may be just what you need to enjoy your home to the fullest. Notturno Home Services offers a variety of cooling systems to match the needs of older homes without ductwork.

Enjoy Savings With the Mass Save Rebate®

We know getting a new cooling system is a major investment. The state recently introduced the Mass Save Rebate®, a program that gives homeowners significant savings on energy-efficient installations in Massachusetts. If your new installation qualifies for the rebate, our team will complete all required paperwork and conduct the inspections. Your cooling options for homes without ductwork don’t end there. Notturno brings even more savings and great customer service for your new home upgrade.

How Notturno Home Services Installs Your Ductless Mini-Split

Installing a new ductless mini-split preserves your home’s beauty while keeping you cool even in the hottest summers. When we install your ductless mini-split, you can expect the following:

  • We perform a thorough inspection to ensure your home receives the most benefits. Homes without existing ductwork still need safety inspections to monitor air quality, including checking carbon monoxide detectors, humidity levels, and ventilation.
  • We’ll ask questions about your cooling needs and lifestyle to narrow down the number of ductless mini-splits that will suit you best. We’ll make recommendations on electrical capacity, window size, sun exposure, and ceiling height to help your installation perform at its best.
  • Our new installations come with transparent pricing breakdowns and a free quote to help you start budgeting. We’ll also help you save with our coupons and membership program.
  • At Notturno, we believe the best job is done with safety first. When you work with us, you’ll enjoy prompt scheduling, clear communication, and careful installation. Depending on how many ductless mini-splits you need, our installations can take one to three days.

Ready to consider our cooling options for homes without ductwork? Notturno is a local home services business with a background working on older homes in the Metrowest.

Install Your Ductless Mini-Splits With Notturno

Don’t go another sweaty summer without a dependable cooling system. Notturno Home Services has been serving homeowners throughout the MetroWest for several years, combining great deals with friendly service. Want to see if you qualify for the Mass Save Rebate® or have questions about your home’s energy efficiency? Send us all your questions, and one of our team members will get back to you.

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