Northern Tool Ratings and Reviews

Customer Reviews for Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848

Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848

Item# 32625
The Solar Infra Systems Solar Air Heater is a supplementary solar heat system that helps reduce energy costs by adding to existing building heat systems during daylight hours. Spaced collectors are designed to still allow 50 of the natural light into the room. An 18in.W x 48in.H x 2in. thick fireproof polycarbonate panel creates the heat from the infrared energy of the sun, and a 7 Watt solar P/V panel creates electricity to run the heater fan for convection air. Can add up to 20F/5C over the ambient room temperature. Air Delivery CFM 50, Battery Type Photovoltaic, Color Clear, Dimensions L x W x H in. 18 x 48 x 2, Product Style Flat panel, Insulation None, Material Plastic, aluminum, Mount Type Self standing, Panel Type Radiant energy absorbing, Panels qty. 1, Thermostat Included No, Heating Capability sq. ft. 150, Watts 7. Fan provides airflow of up to 50 cu. ft./min. Fan is powered by direct sunlight Designed for most efficient use in areas up to 150 sq. ft., with single pane glass Not recommended for use behind thermopane, E and argon gas windows Includes mounting kit Spaced collectors allow for 50 of natural light to shine through
Average Customer Rating:
2 out of 5
2
 out of 
5
(3 Reviews) 3
Open Ratings Snapshot
Rating Summary (3 reviews)
5 stars
0
4 stars
1
3 stars
0
2 stars
0
1 star
2
1 of 3(33%)would recommend this product to a friend.
Customer Questions & Answers:
1 Question | 1 Answer
Customer Reviews for Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848
Review 1 for Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848
Overall Rating:
4 / 5
4 / 5

Yes, it heats room air

,
August 31, 2014
By rocky1931
from Canada
"Actually the solar heat is not already in your house until the sun, around noon, is able to directly shine into the room. Then it mainly heats up the floor and the heat rises to the ceiling and stays there. This solar air heater is like an electric room heater, except it heats and circulates room air with solar energy and not electricity. Most household heaters, including your recirculating air furnace only heat the air in the house. (Unless you have a heat vent recovery unit). Like a room electric heater, you simply “plug it in” by hanging it the window. It recovers the room heat lost through the walls and windows and prevents the room thermostat from coming on and turning on the main house heating system. If you have a cottage with no electricity, this heater is perfect for off season mildew prevention. In some regions electricity is already up to 12 cents per kilowatt and in some areas, propane is nearly $4.00 per gallon. What heater can you buy that pays for itself in a couple of years? Just make sure you get the right one for single pane and standard double pane windows."
Describe Yourself: Home Handyman
+1point
1out of 1found this review helpful.
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Review 2 for Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848
Overall Rating:
1 / 5
1 / 5

gimmick

,
April 4, 2013
By Kraftwork
from Virginia
"This product collects 4 square feet of solar heat which has passed through your window and is already in your house. If you don't buy it- the heat is already in your house, so you have lost nothing, and you gain nothing from putting it there. No reputable solar manufacturer would sell anything like this. Hopefully Northern tool will drop this item."
Describe Yourself: Professional
+43points
51out of 59found this review helpful.
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Review 3 for Solar Infra Systems Solar Air Heater - 150 Sq. Ft. Coverage, Model# SIS25M1848
Overall Rating:
1 / 5
1 / 5

Junk

,
February 10, 2013
By Keiko
from Maryland
"Doesn't do anything. Expensive piece of plastic and metal that hangs in the window and does absolutely NOTHING. don't waste your money!"
Describe Yourself: Total Beginner
+52points
55out of 58found this review helpful.
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