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 1% effective July 13, 2024
Goodman Parts price increase Various effective July 1, 2024
Modine Unit Heaters price increase 3-6% effective July 1, 2024
Aprilaire price increase Various effective July 1, 2024
Navien price increase Various effective June 29, 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
PVC/Black Pipe/Copper price increase 10% effective May 22, 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
Little Giant Pumps price increase 1-3% effective April 15, 2024
ICP Parts price increase 2% effective April 8, 2024
National Comfort Products price increase various effective April 1, 2024
Honeywell price increase 6% effective April 1, 2024
Rectorseal price increase 4% effective April 1, 2024
Diversitech price increase 2.82% effective April 1, 2024
Pro1 IAQ price increase 5% effective April 1, 2024
Viega price increase 5.84% effective March 26, 2024
Grundfos Pumps price increase 2-5% effective March 10, 2024
ICP/Heil/Tempstar Equipment price increase Up to 6% on Residential & 8-10% on Commercial effective March 4, 2024
Empire Comfort Systems price increase various effective March 1, 2024
Taco Pumps price increase various effective March 1, 2024
Viessmann price increase 3% effective March 1, 2024
AO Smith Water Heaters price increase 4-8% effective March 1, 2024
Heatcraft Equipment price increase 4-8% effective February 20, 2024
Hart & Cooley price increase 3% effective February 9, 2024
Z-Flex price increase 5% effective February 5, 2024
Hart & Cooley price increase 3% effective February 4, 2024
ICP Parts price increase 3-5% effective February 2, 2024
Goodman Daikin Equipment price increase 7% effective February 1, 2024
Goodman Daikin Parts price increase 3% effective February 1, 2024
NU-Calgon price increase 1% effective February 1, 2024
Bosch Heat Pumps price increase 6% effective January 12, 2024
Webstone price increase various effective January 7, 2024
Diversitech price increase various effective January 1, 2024
Renewaire ERV/HRV price increase 4% effective January 1, 2024
Copeland Compressors price increase 3-13% effective January 1, 2024
Diversitech price increase Various effective January 1, 2024