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

NU-Calgon price increase various effective February 1, 2023
Aspen Coils price increase 5% effective January 1, 2023
Bosch Heat Pumps price increase 7-10% effective January 1, 2023
Generalaire price increase various effective January 1, 2023
Grundfos price increase various effective January 1, 2023
Copeland Compressors price increase various effective January 1, 2023
Diversitech price increase various effective January 1, 2023
Navien price increase various effective December 22, 2022
Amana PTAC price increase various effective December 1, 2022
Heil/ ICP END4X Coils Only price increase 6-8% effective December 1, 2022
Fujitsu price increase 4% effective November 15, 2022
Comfortaire Products price increase 5-15% effective November 14, 2022
Copeland Compressors price increase various effective November 7, 2022
H&C Flex price increase various effective November 7, 2022
Daikin Minisplits price increase 7% effective November 1, 2022
Goodman Daikin Commercial price increase 7% effective November 1, 2022
Miller/ Nortek Equipment price increase 6% effective October 28, 2022
Robertshaw price increase 8% effective October 3, 2022
Diversitech price increase various effective October 1, 2022
Honeywell/ Resideo price increase various effective October 1, 2022
Coleman Equipment price increase 10% effective October 1, 2022
Evcon Equipment price increase various effective October 1, 2022
White-Rodgers Controls price increase 2% effective October 1, 2022
Dunkirk Boilers price increase 6% effective September 23, 2022
Renewaire ERV/HRV price increase various effective September 7, 2022
Bell & Gossett – B&G price increase various effective August 30, 2022
Modine Unit Heaters price increase 2-9% effective August 20, 2022
Hart & Cooley price increase various effective August 17, 2022
Webstone price increase 6% effective August 6, 2022
AO Smith Water Heaters price increase 6-14% effective August 1, 2022
ProFlex CSST price increase various effective July 11, 2022
Heil/ ICP Commercial Equipment price increase 12% effective July 11, 2022
Heil/ICP Parts price increase various effective July 11, 2022
Little Giant Pumps price increase 11% effective July 6, 2022
Navien price increase 5-6% effective July 5, 2022
Robertshaw price increase 7.5% effective July 4, 2022
Bosch Heat Pumps price increase various effective July 3, 2022
Purolator Filters price increase various effective July 1, 2022
Sporlan price increase various effective July 1, 2022
Nu-Calgon price increase various effective July 1, 2022
Infrasave price increase various effective July 1, 2022
Taco price increase various effective July 1, 2022
Viega price increase 3-18% effective July 1, 2022