Automatic Attic Fan Cost

Attic with a thermostat.

Automatic attic fan cost.

With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly. During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. A humidistat which activates the fan if it senses excess moisture inside the attic adds another 90 150. Quietcool attic fans work almost everywhere almost anytime.

Good insulation reduces fan effectiveness. Prices for electric attic fan kits average 70 300 with operating costs of about 2 3 a month. The downside of attic ventilation fans. How much an attic or whole house fan should cost.

The less expensive of the two types of fans is the electric attic fan with an average cost of approximately 250 to 350 installed. Average cost to install an attic fan is about 300 600 installation of a gable mounted electric vent in a 1 000 sq ft. A solar powered attic fan will average 600 installed. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool.

Adding a humidistat would cost about 39. However the utility of attic ventilation fans is actually quite a controversial topic. I took temperature readings in my attic as the fan operated on a cloudless day and the readings never dropped even though the fan was moving at top speed. Average costs and comments from costhelper s team of professional journalists and community of users.