Ingersoll Rand is increasing prices in 2018. 

This is the seventh straight year the green HVAC products company has made the list.

Among the reasons for Ingersoll Rand’s placement on the list was its work to cut the greenhouse gas footprint of its HVAC products by 50 percent by 2020 and expand use of low-global warming potential refrigerants by 2030.

Thermocold’s product portfolio includes a multiple-pipe HVAC system that permits simultaneous heating and cooling.

Starting next year, Trane will sell small-tonnage CenTraVac chillers for use in offices and municipal buildings using R-123 or R-514A refrigerants.

The “Heat up the holidays” HVAC sales event includes order discounts ranging from 3 percent to 5 percent on HVAC market supplies and parts. 

Munch’s Supply took over Trane’s existing Michigan locations in Brighton, Grand Rapids and Madison Heights Sept. 1.