Sizing Mini Split System

Gerry wagner s testing lab for comfort aire mini split products.

Sizing mini split system. 6 000btu 5 ton 12 000btu 1ton. Look for a unit with a high seasonal energy efficiency ratio or seer. Even if you re using a multi zone system you will still have a single individually controlled air handler in each zone. However the system is only as good as the size too big and you risk wasting power and utility bills.

When sizing a mini split you will work with each zone separately. The sizing chart below is useful to help you determine your approximate central ductless mini split air conditioner size requirements. The following table is for individual zones for a multi zone combine the total btu s needed to establish the overall btu values of the system. 1500 square feet 36 000 btu.

Mini split hvac systems are great for heating and cooling and are very versatile able to be fitted into most any space. 350 square feet 9 000 btu. 1250 square feet 30 000 btu. Take the total btu of the indoor heads to establish the total outdoor capacity needed btu sizing chart for mini split systems check out our square footage and btu comparison chart below.

Can you oversize an inverter ductless mini split system. Most mini split systems will work in climates as cold as 15 degrees and as warm as 115 degrees fahrenheit. If you are still not sure give us a call at 877 770 3548. Even so you ll want to ensure the system is properly sized for your home.

Too small and it might not do the job sufficiently. Mini splits are extremely efficient thanks to their inverter technology that enables your system to generate only the amount of heating or cooling needed to maintain the desired temperature. Below is an approximate sizing guide. You re likely to use your mini split system more often if you live in an extreme climate so choosing an energy efficient mini split will be more critical.

Ductless mini split air conditioner help how to size my system. A question i pose to the attendees of each mini split class i conduct is. If you re looking to upgrade your home s comfort then getting the right sized mini split system is the most important step. Can i install a mini split system myself.

750 square feet 18 000 btu. 500 square feet 12 000 btu. One outdoor condenser and the air delivering. The system consists of two types of units.

This is easy to do by calculating the square feet of the space to be maintained. Besides picking the right mini split manufacture how big a unit is needed also needs to be considered. A ductless mini split system is an ideal way to heat and cool several areas of your home in one convenient and energy efficient package. Before you start writing your reply to what i m sure you think is an obvious answer let me save you the effort yes the answer is yes of course you can.

Another appealing factor about a mini split is a lot of flexibility in sizing the system to your needs.