MiniSplitsforLess connects room loads and zone layouts with the refrigerant, electrical and delivery details needed for installation.

MIAMI — November 11, 2026 — MiniSplitsforLess has published installation planning guidance for ductless mini splits that places the installer’s specification needs alongside room capacity: the model, refrigerant, voltage and route between indoor and outdoor units all belong in the plan before delivery. The Miami-based online retailer connects those checks with its load calculator, pre-matched system combinations and ZIP-code delivery dates.

“A mini split is only as good as the sizing decision behind it,” said Suzanne Wilson of MiniSplitsforLess. “We publish the math so it can be checked before a system is chosen, and a person picks up the phone when a layout is too complex.”

The Specification Shared With the Installer

The MiniSplitsforLess installation sequence calls for a licensed, EPA-certified contractor to receive the equipment listing and specification table. An early electrical-panel check establishes whether a dedicated circuit can be accommodated. The line set, the insulated copper pair that carries refrigerant between indoor and outdoor units, is measured along its planned route through the building and outside.

In its guidance for Section 608-certified technicians, the U.S. Environmental Protection Agency states: “Adding or removing refrigerant from a mini-split as part of installation, and/or connecting or disconnecting hoses or pre-charged lines requires a section 608 technician certification.” The EPA applies the requirement “regardless of refrigerant type.” The agency’s technician guidance is available at https://www.epa.gov/section608/epas-refrigerant-management-program-questions-and-answers-section-608-certified.

MiniSplitsforLess links licensed HVAC installation to the validity of the manufacturer’s warranty. Equipment supply and shipping are the retailer’s role; installation is performed separately. For refrigerant planning, MiniSplitsforLess identifies R-454B and R-32 as mildly flammable refrigerants that the EPA classifies as A2L, with R-32 listed as HFC-32. That classification entails specific servicing tools and procedures, making the refrigerant part of the information shared when the contractor is booked.

Room Loads Become a System Layout

MiniSplitsforLess bases its room calculation on 26 BTU per square foot, with climate adjustments of up to 10% and another 6% for each foot of ceiling height above 8 feet. BTU expresses capacity in British thermal units per hour; 12,000 BTU corresponds to one ton of cooling. The MiniSplitsforLess calculator adds 600 BTU for each occupant beyond two and 4,000 BTU for a kitchen, then rounds the result upward to the nearest 100 BTU before matching the nearest standard system size.

MiniSplitsforLess pairs the 11,500 BTU load of a 400 sq ft Tampa bedroom with a 12,000 BTU system; the same bedroom in Minneapolis has a 9,400 BTU load and a 9,000 BTU system. Ceiling height can also change the selected capacity: the MiniSplitsforLess calculation for a 500 sq ft room reaches 13,000 BTU before adjustments and generally matches a 12,000 BTU system, while a 12-foot ceiling brings the load to about 16,200 BTU and the selection to 18,000 BTU.

The September 30, 2026, MiniSplitsforLess catalogue figures identify 4,973 pre-matched multi-zone configurations with two to six indoor units among 5,118 system listings. A single-zone arrangement connects one indoor unit to one outdoor unit for a room or open area. Multi-zone arrangements connect several indoor units to one outdoor unit and allow separate temperature settings. MiniSplitsforLess lists each indoor unit’s capacity so rooms can be sized individually before a combination is selected.

For winter use, MiniSplitsforLess describes its mini splits as heat pumps, transferring heat to provide heating as well as cooling. Manufacturer specifications in the catalogue rate more than 2,200 configurations for heating down to -22°F and about 2,400 more down to -13°F. In the coldest states, the guidance treats the heating load as a separate capacity check with support or the installer.

From the Layout to the Delivery Date

“The published rule and the product pages settle most single-room decisions,” said Wilson. “A conversation saves the most time on multi-zone layouts, long or complicated line-set routes, older electrical panels and light commercial projects.”

MiniSplitsforLess provides phone, email and live-chat support through a Florida-based team, in English and Spanish, from 9 a.m. to 5 p.m. Eastern, Monday through Friday. Room dimensions, ceiling heights, the ZIP code, the intended grouping of rooms and an electrical-panel photo are the preparation details identified in its guidance.

On MiniSplitsforLess product pages, a specification table of about 40 rows accompanies the included accessories, control options and available line sets. Listed warranty terms distinguish seven years for Cooper & Hunter and BRAVO mini splits from five years for OLMO mini splits; each manufacturer determines the coverage details. Those listing fields give the contractor the model-specific information used in the installation sequence.

MiniSplitsforLess separates one to two business days of processing from transit, which takes one to four business days to most addresses. Its delivery zones draw on warehouses in Medley, Florida, near Dallas, Texas, and in California; 14 states fall within one to two business days of transit. The product-page delivery date is calculated for the ZIP code, allowing delivery to be scheduled against the installation date.

For ongoing system support, MiniSplitsforLess includes replacement parts in its specification guidance and stocks about 300 parts for the systems it carries. The catalogue and delivery information are published at minisplitsforless.com.

About MiniSplitsforLess

Since 2019, Miami-based MiniSplitsforLess has shipped ductless mini split systems nationwide as an online retailer. Its range exceeds 5,600 products across Cooper & Hunter, BRAVO, OLMO and Armbridge, with single- and multi-zone capacities of 6,000 to 60,000 BTU and about 300 replacement parts. Florida, Texas and California house its shipping warehouses. The headquarters address is 9400 NW 104th St #150, Medley, FL 33178; the phone number is (855) 775-4822. Further company information is at https://minisplitsforless.com.

Media Contact:
Name: Press
Company: MiniSplitsforLess
Email: orders@minisplitsforless.com
Phone: (855) 775-4822
Website: https://minisplitsforless.com