Spirotherm, Inc. manufactures the industry-leading high-efficiency Spirovent® coalescing-type air elimination products and the Spirotrap® dirt separators. As a wholly owned subsidiary of Spiro Enterprises, Inc., we have been developing and producing products to improve water quality in the HVAC industry for nearly 40 years. Our offerings range in sizes from 3/4” to 36” pipe, with flow capacities exceeding 30,000 GPM, suitable for residential, commercial, industrial, and institutional applications.
Maintaining the efficiency of high-performance boilers, chillers, and other system components requires effective fluid distribution. By eliminating air and dirt, our products reduce routine maintenance, save energy, and enhance overall system performance and heat transfer. We support a network of factory-trained sales offices across North America, staffed with qualified sales and application professionals who can demonstrate how our Distribution Efficiency solutions protect your investments.
Product Line Spirotherm provides a comprehensive range of air elimination and dirt separation products for the HVAC industry. Our product lines include:
- Air Elimination
- Dirt Separation
- Hydraulic Separators
- Automatic Air Valves
- Combination Air/Dirt Separators
Spirotherm Engineering Services Upon request, our local representatives and factory regional staff will visit your site to confirm design objectives and review any installation and application constraints. We will evaluate all options and design parameters to offer the most cost-effective solutions. Whether custom-designed dimensions, parallel units, or multiple unit applications, Spirotherm has a proven track record and solid references for unique systems.
