Welcome to Smart Solutions
MCAA’s mission is to guide and support member success to build a stronger, more sustainable future for the mechanical contracting industry. Through member-driven resources, comprehensive education, and strategic partnerships, we empower members to shape a future of unparalleled innovation and growth.
Latest Issue
Honeywell’s Detailed Guide to Retrofitting R-22 AC Units
With the phase out of R-22 by 2020 driving up pricing, contractors are looking for more options to retrofit R-22 air conditioning (AC) units without having to change the oil. “Generally speaking, you can see system improvements after a retrofit as a result of recommissioning the equipment,” said Ron Vogl, global technical marketing and services manager for Honeywell Refrigerants.
