Blower door testing equipment is an essential tool used by builders, energy auditors, and weatherization contractors to evaluate a building’s airtightness. There are several manufacturers of blower door testing equipment in the United States, but three major players in the market are The Energy Conservatory, Retrotec, and Infiltec.
The Energy Conservatory: The Energy Conservatory (TEC) was founded in 1981 and is headquartered in Minneapolis, Minnesota. It is a leading manufacturer of diagnostic tools for energy efficiency and indoor air quality testing. TEC offers a range of blower door testing equipment, including the Minneapolis Blower Door, which is widely considered the gold standard in the industry. The Minneapolis Blower Door is a versatile and precise testing system that can be used for both residential and commercial buildings.
TEC has a significant market share in the United States, with its equipment being used by government agencies, universities, and private contractors. What differentiates TEC from other manufacturers is its focus on research and development. The company invests heavily in developing new products and improving existing ones to meet the changing needs of the market. TEC also offers training and support to its customers, ensuring they can use its products effectively.
Retrotec: Retrotec was founded in 1984 and is based in Everson, Washington. It is a leading manufacturer of blower door testing equipment and other diagnostic tools for energy efficiency and indoor air quality testing. Retrotec offers a range of blower door testing equipment, including the Model 5000, which is known for its accuracy and ease of use.
Retrotec has a significant market share in the United States, with its equipment being used by energy auditors, contractors, and building inspectors. What differentiates Retrotec from other manufacturers is its focus on innovation. The company is known for introducing new features and technologies to its products to improve their accuracy and ease of use. Retrotec also offers training and support to its customers, ensuring they can use its products effectively.
Infiltec: Infiltec was founded in 1987 and is based in Prince Frederick, Maryland. It is a manufacturer of blower door testing equipment and other diagnostic tools for energy efficiency testing. Infiltec offers a range of blower door testing equipment, including the Model BD-1500, which is known for its durability and accuracy.
Infiltec has a smaller market share than TEC and Retrotec, but it has a loyal customer base that values its products’ durability and reliability. What differentiates Infiltec from other manufacturers is its focus on simplicity. The company’s products are designed to be easy to use, with minimal training required. Infiltec also offers training and support to its customers, ensuring they can use its products effectively.
In conclusion, The Energy Conservatory, Retrotec, and Infiltec are three major players in the blower door testing equipment market in the United States. While they all offer high-quality products, each company has its unique strengths that differentiate it from the others. Builders, energy auditors, and weatherization contractors should consider these factors when selecting blower door testing equipment for their projects.