Does higher Btu use more electricity?
The more BTU your unit produces, the more energy it consumes. So, if you are worried about high energy costs, you should get a unit that is appropriate for your space.
How many BTU is a 3-ton HVAC unit?
36,000 BTU/
There’s a complicated mathematical formula involved in converting the weight of that ice into energy, but in the end a “ton” of air conditioning capacity represents roughly 12,000 BTU per hour. So a 2-ton unit has 24,000 BTU/hr capacity and a 3-ton has 36,000 BTU/hr, and so on.
How many sq ft will a 3.5 ton AC unit cool?
| ZONE 1 | ZONE 2 | |
|---|---|---|
| 3 Tons | 1501 – 1800 sf | 1501 – 1850 sf |
| 3.5 Tons | 1801 – 2100 sf | 1851 – 2150 sf |
| 4 Tons | 2101 – 2400 sf | 2151 – 2500 sf |
| 5 Tons | 2401 – 3000 sf | 2501 – 3100 sf |
How big of a house is a 2.5 ton HVAC good for?
A 2.5-ton unit, then, theoretically would fit a 1,500-square-foot home.
Is the higher the Btu better or worse?
A heater with a higher BTU rating is more powerful — that is, it has a higher heat output — than one with a low BTU rating. It can do more to raise the temperature in your room each hour, so you can either heat a room more quickly or heat a larger space.
What happens if you have too much Btu?
A unit with too many BTU’s, will cool the room fast, but leave the room humid. Too few BTU’s will never cool the room down and the unit will run incessantly. To be sure you’re making the right decision, call us to get answers about air conditioner sizes and efficiency.
What is tonnage in HVAC?
In the HVAC field, a ton, or tonnage, refers to the cooling capacity of an air conditioner. Tonnage is measured in BTUs or “British Thermal Units.” (A BTU is equivalent to the amount of energy (heat) needed to raise one pound of water 1°F at sea level.)
Is the a big difference between a 2.5 ton and 3 ton AC?
Differences Between Sizes The costs of the air conditioning unit and costs of cooling are the biggest differences between 2.5-ton and 3-ton units. Don’t think that by going bigger you’ll feel a difference in the level of cooling.
How many tons is 1200 square feet?
2 Tons
Tonnage Table
| Area (Square Feet): | BTU | Tonnage |
|---|---|---|
| 600 sq ft | 12,000 BTU | 1 Ton |
| 900 sq ft | 18,000 BTU | 1.5 Tons |
| 1,200 sq ft | 24,000 BTU | 2 Tons |
| 1,500 sq ft | 30,000 BTU | 2.5 Tons |
What happens if you have too much BTU?
How do you convert BTU to tons?
How to convert BTU/hr to tons. One refrigeration ton is equal to 12000 BTUs per hour: 1 RT = 12000 BTU/hr. One BTU per hour is equal to 8.33333×10-5 refrigeration ton: 1 BTU/hr = 8.33333×10-5 RT. So the power P in refrigeration tons (RT) is equal to the power P in BTUs per hour (BTU/hr) divided by 12000:
How many BTU per ton of HVAC?
Converting Btu to tons is fairly simple. One ton is equivalent to 12,000 Btu. A rule of thumb if you haven’t mathematical computed your HVAC needs is to use 1 ton for 500 square feet.
How many BTU’s are in a ton?
One ton is equal to 12,000 BTUs, so once you know your BTU requirement, calculating the tonnage is a simple process. Calculating your furnace tonnage requires measuring your home’s square footage.
How many BTU are in a ton of cooling?
1 ton of cooling, a common unit in North American refrigeration and air conditioning applications, is 12,000 Btu/h (3.52 kW). It is the rate of heat transfer needed to freeze 1 short ton (907 kg) of water into ice in 24 hours.
