Blog

What size heat pump do I need for a 1800 square foot house?

What size heat pump do I need for a 1800 square foot house?

Heat Pump by the Ton

Heat Pump Size Square footage for Hot Climate (Zone 1&2) Square footage for Moderate Climate (Zone 4 & 5)
2.5 ton 1,000-1,300 sq ft 1,500-1,800 sq ft
3 ton 1,300-1,600 sq ft 1,800-2,000 sq ft
3.5 ton 1,600-1,800 sq ft 2,000-2,500 sq ft
4 ton 1,800-2,000 sq ft 2,500-3,000 sq ft

How many square feet does a 2 ton heat pump cover?

2 ton heat pumps These units are more suited for heating and cooling smaller spaces or enhancing comfort in areas with moderate heating and cooling needs. A capacity of 24,000 BTUs will heat or cool areas of up to 1,000 square feet.

What size room will a 6kW heat pump heat?

35 to 45 sqm
Generally speaking, a 6kW heat pump will heat between a 35 to 45 sqm size room. However, there are a number of factors that may affect this, such as local winter ambient, which way your windows are facing and whether or not your ceiling is insulated.

Can you oversize a heat pump?

So, yes, you absolutely can oversize a mini-split. And when you do, you end up with some of the same problems you get from oversizing conventional systems: poor humidity control, short cycling, and wasted money.

What if my heat pump is too big?

If your heat pump is too large for your home, it will short (or rapid) cycle, which isn’t healthy for the motor. Another consequence is that your home won’t heat or cool adequately. You may end up with different temperatures throughout the home and uncomfortable humidity levels.

How many square feet will a 2 ton unit heat and cool?

Air conditioners that are 1.5 tons can cool off a space that is 600-900 square feet. Units that are 2 tons can cool off 901-1200 square feet spaces. Units that are 2.5 tons can cool off 1201-1500 square feet, etc.

How much does a 2 ton heat pump cost?

Some Factors to Consider When Computing Heat Pump Installation Cost

Heat Pump Capacity in Tons Total Cost Range
2 $3,500-$5,500
2.5 $3,700-$5,800
3 $3,900-$6,200
3.5 $3,900-$6,400

Where should a heat pump be located?

For best performance for heating, locate the outdoor unit in the warmest location, e.g. on a north or west facing wall (and vice versa for cooling). Heat pumps are most efficient when the temperature differential between outdoor and indoor temperatures is at its lowest.

What size heat pump do I need for a 1500 sq ft house?

The average home in regions with the mild climate recommends a 3 ton heat pump for 1500 sq. ft homes. What size heat pump do I need for a 2000 sq ft home? The average home in regions with the mild climate recommends a 4 ton heat pump for 2000 sq. ft homes.

What is the size of a heat pump?

Heat Pump Sizing Chart By Square Footage Home Size: Heat Pump Size (In BTUs): Heat Pump Size (In Tons): 300 sq ft 9,000 BTU 0.75 tons 500 sq ft 15,000 BTU 1.25 tons 750 sq ft 22,500 BTU 1.88 tons 1,000 sq ft 30,000 BTU 2.5 tons

What size mini split heat pump do I need for my home?

Mini-Split Heat Pump Size (1,500 sq ft) = 1,500 sq ft * 30 BTU per sq ft = 45,000 BTU For a 1,500 sq ft home, you would need about 45,000 BTU heat pump. Let’s convert that to tons and kWs; that’s 3.75 tons (about 4 tons) and about 13 kW. In short, you would need about a 4-ton mini-split heat pump for a 1,500 sq ft home.

How many BTUs do I need for a heat pump?

For every 500-600 square feet of conditioned floor area, install one ton of air conditioning capacity. And since most sizes of heat pumps are determined by BTU (or British Thermal Unit), you’ll also need to know that each ton is worth 12.000 BTU. Calculate the square footage of the space you want to cool.