Buy Alco Controls & Replacement Parts

Alco Valves: Some of the valve types that they produce include: solenoid, thermo expansion , ball , needle , manifold , gauge or check valves. Let's take a look at each of these distinct valves and their features.

View Controls

Alco Division

The controls division has long been known as one of the most reliable names in HVAC design and manufacture, which is why we're proud to carry such exceptional products. We at HVAC PLUS have created a unique place where businesses and residential clients can find exactly the repair parts and valves they're looking for without a lot of fuss. It's a model that continues to win raves from our partners around the globe.

Alco Distributors

Finding perfect replacement parts for air conditioners and other products is a lot easier than it used to be. For years, we heard the complaints from professionals in the industry: why do we have to click through a dozen pages or more to find what we're looking for? Can't someone just lay everything out by number so we can zero in, nail an order and be out in a matter of minutes? Welcome to the fulfillment of that promise.

Finding Better Spare Parts

Alco is one of the only manufacturers that specialize in aftermarket sales to keep costs down. As premium distributors we get our thermostatic expansion , solenoid and more directly from the manufacturer, we don't have to worry about a lot of overhead or price wrangling. Think of us as a digital catalog that puts the very best controls and products front and center.

We invite you to come inside and look around our vast database of Alco and products. We take pride in offering absolutely everything a professional would need, including rare and limited supply items. Looking for something aside from controls? We carry one of the largest selections of HVAC products online, including Robertshaw and Ranco controllers.

If you want to learn more about the top controls and valves we carry, head on over to before you buy. Being based in Houston Texas, the HVAC capital of the world, we never get stumped on Alco or any other HVAC repair part you might need