INNOVATIVE COMMERCIAL / INDUSTRIAL HVAC EQUIPMENT AND WATER TREATMENT
When you want the highest efficiency and the lowest equipment cost.
A Trusted Name Since 1923
We are a commercial HVAC equipment supplier. Customer service has allowed us to grow for almost 100 years. We strive to return calls and emails immediately, carry only reliable product lines, have a 24-hour emergency service number, and provide continuous training to our team in an effort to be your most trusted partner and advisor.
Case Study: See how Design Envelope Pumps Saved 68% in Energy Costs
Florida Power & Light upgraded their existing HVAC system to use Armstrong Design Envelope pumps. As a result they have reduced the energy costs for select pumps by as much as 68%, saving thousands of dollars per year.
Qualifies for significant cost savings under utility and government rebates
Intelligent controls can save up to 75% in energy savings vs. constant speed
Perfect pump match-up and selection especially in retrofit situations
Eliminates the need for inertia bases, housekeeping pads, and flex connects
Eliminate separate mounting of VFD
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Midwest Machinery Wins HVAC Bid for High School Project in Wentzville
Midwest Machinery has recently worked on an Armstrong pump project for the new Journey Elementary school in Wentzville, MO, saving the school more than 60 thousand dollars in equipment, materials, and installation costs.