Installing a central air conditioning system in a house with baseboard heaters can be more challenging and complex than in houses with existing ductwork. Baseboard heaters typically do not have ducts, which are necessary for a standard central air conditioning system. However, it's not impossible, and there are several options to consider:
Ductwork Installation: The most conventional approach involves installing ductwork throughout the house to distribute cooled air from the central air conditioning system. This process can be disruptive and costly, as it may involve opening up walls, ceilings, or floors to accommodate the ducts.
Ductless Mini-Split System: A ductless mini-split system is an alternative to traditional ducted systems. It consists of an outdoor compressor unit and indoor air handlers that can be mounted on walls or ceilings. These air handlers blow cool air into the rooms they serve. Ductless mini-splits are more straightforward to install compared to ducted systems and can be a viable option for houses with baseboard heaters.
High-Velocity Mini-Duct System: This type of system uses small, flexible ducts that can be installed in narrow spaces, making it potentially easier to retrofit into homes with baseboard heaters. High-velocity mini-duct systems are less invasive than traditional ductwork but may still require some modifications to your home.
Hydronic Air Handlers: If you have a hydronic (hot water) baseboard heating system, you might consider adding an air handler that can integrate with your central air conditioning system. These air handlers use the hot water from the baseboard system to provide forced air cooling when needed. This option can be more expensive and may require professional expertise.
It's essential to consult with HVAC professionals who have experience in retrofitting homes with central air conditioning, especially if you want to preserve the aesthetics and structural integrity of your home. They can assess your specific situation, advise on the best option, and carry out the installation safely and efficiently.
Keep in mind that the cost and feasibility of installing a central air conditioning system in a house with baseboard heaters will depend on the layout and construction of your home, your budget, and your specific cooling needs.