HVAC Price Increases August 2026
35 manufacturer price-increase letters from 35 brands taking effect in August 2026. Every row links to the original letter or posting.
By month: January 2027 · November 2026 · October 2026 · September 2026 · August 2026 · July 2026 · June 2026 · May 2026 · April 2026 · March 2026 · February 2026 · January 2026 · December 2025 · November 2025 · September 2025 · August 2025 · May 2025 · April 2025 · March 2025 · February 2025 · January 2025
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| Aug 31, 2026 | Lau | 16.2-16.8% on Lau parts, effective August 31, 2026. |
16.2-16.8% | ACHR News |
| Aug 26, 2026 | Miller/Nortek Equipment | Price increase, effective August 26, 2026. |
see letter | ACHR News |
| Aug 24, 2026 | Tremco | second increase | 5% | Conklin Metal Industries |
| Aug 17, 2026 | AeroDyne | Vane Only | 15% | Conklin Metal Industries |
| Aug 16, 2026 | Emerson Nidec Motors | Price increase, effective August 16, 2026. |
see letter | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 15, 2026 | Field Controls | Increase to be determined, effective August 15, 2026. |
see letter | ACHR News |
| Aug 12, 2026 | Global Film Source | 6% | Conklin Metal Industries | |
| Aug 6, 2026 | Aspen Coils | Price increase, effective August 6, 2026. |
see letter | ACHR News |
| Aug 6, 2026 | RectorSeal | 3%, effective August 6, 2026. |
3% | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 5, 2026 | GeneralAire | Price increase, effective August 5, 2026. |
see letter | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 3, 2026 | Amana | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Bard Manufacturing | Average increase of 6%, effective August 3, 2026. |
Average increase of 6% | ACHR News |
| Aug 3, 2026 | Cable Tie Express | 5% | Conklin Metal Industries | |
| Aug 3, 2026 | Daikin | Up to 7% on Daikin ductless, VRV, and light commercial equipment, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Daikin OEM Parts | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Everhard | Fairmont Tongs | 10% | Conklin Metal Industries |
| Aug 3, 2026 | Goodman | Up to 7%, effective August 3, 2026. |
Up to 7% | ACHR News |
| Aug 3, 2026 | Goodman Daikin Equipment | 4.5-5.5% | Johnstone Supply (Muskegon Group) | |
| Aug 3, 2026 | Metal-Fab Inc. | 5% on select product groups, effective August 3, 2026. |
5% | ACHR News |
| Aug 3, 2026 | Peco | 4.4% screws, nuts, bolts & washers; 22% stainless bolts; 15% PESCRSP8x2-F | 4.4% – 22% | Conklin Metal Industries |
| Aug 2, 2026 | Amana PTC | see letter | Johnstone Supply (Muskegon Group) | |
| Aug 2, 2026 | Eaton B-Line | 4.5-10%, effective August 2, 2026. |
4.5-10% | ACHR News |
| Aug 1, 2026 | Amana PTAC | Up to 5% on Amana and Distinctions PTAC units and accessories, effective August 1, 2026. |
Up to 5% | ACHR News |
| Aug 1, 2026 | AprilAire | 0-4%, varying by product, effective August 1, 2026. |
0-4%; 3-5% | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 1, 2026 | Art’s Sheet Metal | 5%, effective August 1, 2026. |
5% | ACHR News |
| Aug 1, 2026 | Broan-NuTone | Adjustment on select items, effective August 1, 2026. |
see letter | ACHR News |
| Aug 1, 2026 | Component Hardware | divider bar | 6% | Conklin Metal Industries |
| Aug 1, 2026 | DiversiTech | Price increase, effective August 1, 2026. |
see letter | ACHR News Johnstone Supply (Muskegon Group) |
| Aug 1, 2026 | Drillco | 6% | Conklin Metal Industries | |
| Aug 1, 2026 | Harris Products Group | Increase on select product groups, effective August 1, 2026. |
see letter | ACHR News |
| Aug 1, 2026 | Legend Valve | 3-25%, varying by product category, effective August 1, 2026. |
3-25% | ACHR News |
| Aug 1, 2026 | Uni-Product | ADAPTACURB Approximately 9% on all items, effective August 1, 2026. |
Approximately 9% | ACHR News |
| Aug 1, 2026 | Wesanco | mainly accessories | 4% – 9% | Conklin Metal Industries |
| Aug 1, 2026 | Wesanco-ZSI | Average increase of 4-9%, depending on product category, effective August 1, 2026. |
Average increase of 4-9% | ACHR News |
| Aug 1, 2026 | tekmar | 5-7%, effective August 1, 2026. |
5-7% | ACHR News |