Johnstone Supply periodically receives announcements from our vendor partners as they make pricing adjustments to certain products and/or product families. In an effort to clearly communicate these manufacturer price increases to our customers, we publish them online in advance of their effective dates.

Below are the details of our recent and upcoming manufacturer price increases:

Recent & Upcoming Price Changes

Bell & Gossett – B&G price increase Various effective November 11, 2024
Navien price increase 10% effective November 11, 2024
Goodman Parts price increase Various effective November 1, 2024
Johnson Controls price increase Various effective November 1, 2024
Diversitech price increase various effective October 15, 2024
PVC/Black Pipe/Copper price increase 3% effective October 7, 2024
Heil/ICP Parts price increase Various effective October 1, 2024
Robertshaw price increase Various effective October 1, 2024
Viega price increase 4% effective September 19, 2024
Hart & Cooley Flex price increase 2-5% effective August 8, 2024
White-Rodgers Controls price increase Various effective August 1, 2024
Miller/Nortek Equipment price increase various effective August 1, 2024
N-Calgon price increase various effective July 17, 2024
Modine Unit Heaters price increase 3-6% effective July 1, 2024
Aprilaire price increase Various effective July 1, 2024
Infrasave price increase Various effective June 3, 2024
Heatcraft / Climate Control price increase various effective June 1, 2024
Miller / Nortek Equipment price increase Various effective June 1, 2024
Purolator Filters price increase Various effective May 25, 2024
Resideo/ Honeywell price increase various effective May 1, 2024
Honeywell Generators price increase 1.5% effective April 29, 2024
Southwire price increase various effective April 15, 2024
ICP Parts price increase 2% effective April 8, 2024
Rectorseal price increase 4% effective April 1, 2024
Pro1 IAQ price increase 5% effective April 1, 2024
National Comfort Products price increase various effective April 1, 2024
Honeywell price increase 6% effective April 1, 2024