How big of a ductless system do I need?
To get a general estimate of ductless sizing, follow these 3 steps… Calculate the square footage of the room by multiplying its length by its width. Multiply the area by 25. This answer is the approximate British Thermal Unit (BTU) output you need for that room, which is how ductless heat pumps are sized.
How many square feet can a mini split heat?
How are ductless mini-splits sized?
| Space Capacity | BTU Level |
|---|---|
| 750 square feet | 18,000 BTU |
| 1000 square feet | 24,000 BTU |
| 1250 square feet | 30,000 BTU |
| 1500 square feet | 36,000 BTU |
How many square feet will a 9000 BTU Mini Split cool?
BTU Sizing Chart for Mini Split Systems
| Area To Be Cooled | Capacity Needed (BTUs Per Hour) |
|---|---|
| 300 to 350 square feet | 8,000 BTUs |
| 350 to 400 square feet | 9,000 BTUs |
| 400 to 450 square feet | 10,000 BTUs |
| 450 to 550 square feet | 12,000 BTUs |
How many square feet will a 18000 BTU air conditioner cool?
Air Conditioner BTU Chart; With 12,000 BTU (1 Ton) Room Size Example
| Cooling Capacity (BTU): | Room/Area Size: |
|---|---|
| 14,000 BTU air conditioner room size: | 600-700 sq ft |
| 16,000 BTU air conditioner room size: | 700-800 sq ft |
| 18,000 BTU air conditioner room size: | 800-900 sq ft |
| 20,000 BTU air conditioner room size: | 900-1,000 sq ft |
How efficient is a ductless system?
Ductless heating and cooling systems are extremely energy-efficient methods of heating and cooling your home, and if you have a ductless heat pump installed, that is a unit that can manage both heating and cooling during warm and cold seasons.
How does ductless heating and cooling systems work?
Ductless systems work very similarly to typical air conditioners that are split systems. They use the thermostat for either cooling or heating, with the compressor working to convert the gas from low to higher pressure. As the gas flows through the coils, the air is produced and released into the environment at the preferred temperature.
How does a ductless system heat?
In a ductless heat pump system, heat is transferred through a cycle of evaporation and condensation, as a refrigerant substance cycles through the system via a compressor pump. Every ductless heat pump contains two heat exchanger coils, one which condenses the refrigerant and another which evaporates it.
What are ductless AC systems?
A Definition of Ductless Air System. A ductless air system, sometimes called ductless HVAC systems or mini-split systems, are efficient solutions for homes or businesses that do not have air ducts. In many cases, homeowners and business owners also opt for ductless air systems when they want to save on ductwork installation costs for traditional HVAC…