A wide slate of HVACR manufacturers announced July 2026 price increases, with adjustments ranging from item-specific changes to double-digit percentage jumps across components, ductwork, and controls. Most of the increases took effect in early July, with a smaller second wave landing in mid-to-late July.
Early July 2026 Price Increases
Effective July 1, 2026, Duravent Group raised prices 7% across its portfolio, including the Duravent, Amerivent, and Builder's Best brands, while Johns Manville increased prices 6-8%. JB Industries raised prices 7.5% on brass access valves, capillary tubing, and fittings, and 10% on vacuum pump oil. Modine announced increases of 0-9% depending on product category, and Tutco raised prices 10%, all effective the same day. Air Products & Controls, Diversitech, and Jones Stephens also implemented item-by-item increases effective July 1, with Jones Stephens' PEX product adjustments ranging from 3% to 10%.
A Second Wave of July 2026 Price Increases
A second cluster of increases followed effective July 5 and July 6, 2026. Advanced Distributor Products raised prices up to 3% on copper air handlers and up to 5% on copper evaporator coils, while Fujitsu implemented a 7% increase and Modular Metal Fabricators raised flex duct prices 8%. Quietflex Manufacturing's 6-8% increase, originally scheduled for June 12, took effect July 6 after being pushed back, and Aspen Manufacturing, Nidec's US Motors division, Rectorseal, and Supco all logged increases in the 3% to 6.5% range over the same stretch.
Later-Month Increases Round Out July
Centrotherm implemented a 7% increase effective July 12, followed by Vybond's 6% increase across its HVACR product line on July 13. CertainTeed rounds out the month with a 6% increase effective July 20, 2026, closing a month that saw price adjustments announced by more than a dozen manufacturers across ductwork, controls, motors, and refrigerant-handling components.
How the July Increases Compare to Earlier in 2026
The July round follows a similar wave of manufacturer increases in March and April 2026, suggesting HVACR pricing is moving on a rolling, category-by-category basis through the year rather than in a single annual reset. For contractors and distributors tracking cumulative cost pressure, the repeated pattern of item-specific increases across ductwork, copper components, motors, and controls means the effective price of a full system installation has moved multiple times already in 2026.
How Distributors and Contractors Are Managing the Increases
Distributors typically pass through manufacturer price increases to contractors within days of an effective date, leaving little lag between a supplier's announcement and the price a contractor sees on a material order. Many contractors respond by locking in bid pricing on active quotes ahead of known effective dates or building explicit price-escalation language into contracts for jobs with installation dates set weeks or months out, a practice that has become more common as manufacturers have shifted toward more frequent, smaller increases rather than a single annual list-price reset.
Why the July 2026 Price Increases Matter to Contractors and Distributors
The volume and spread of the July 2026 price increases, touching flex duct, copper coils, motors, PEX, and refrigerant-handling tools, means distributors are absorbing cost adjustments across nearly every category stocked for a typical residential or light-commercial installation within a single month. For contractors quoting jobs with installation dates later in the summer, pricing pulled even a few weeks out risks understating current material costs, particularly on jobs involving ductwork or copper components tied to the multiple increases logged in early July. With more than a dozen manufacturers adjusting prices across five separate effective dates in July alone, distributors serving multiple product categories are managing a rolling set of cost changes rather than a single monthly reset, adding administrative overhead to keeping counter and online pricing current for contractor customers. Trade publications compiling monthly price-increase lists have become a standard reference point for distributor pricing teams precisely because manufacturers no longer synchronize increases around a single date, making a consolidated monthly roundup more useful to purchasing staff than tracking each manufacturer's individual notices separately. The breadth of categories affected this month, spanning ductwork, copper components, refrigerant-handling tools, and electric motors, also means few contractors can avoid the increases entirely by shifting purchases toward a single unaffected product line, unlike months when increases cluster more narrowly around one or two categories. Distributors typically notify contractor accounts of upcoming increases in advance where manufacturer lead times allow, giving larger contractors a short window to place bulk orders ahead of an effective date, though smaller contractors buying in smaller quantities have less ability to get ahead of the changes in the same way.
