Unbeatable VRF mechanical support
Select a Diamond Commercial Contractor® for your next HVAC project and feel confident because you’ll have the most knowledgeable, experienced professional on your team.
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Receive faster technical support
Diamond Commercial Contractors have access to priority technical support so you get the support you need, when you need it
Access to extended warranty coverage
Diamond Commercial Contractors are eligible to offer a two-year labor warranty on CITY MULTI® systems installed in design/build and retrofit projects.
Deliver VRF expertise
Attending training courses that provide technical guidance on design, application and service for CITY MULTI® systems.
Exclusive financing options
Diamond Commercial Contractors can offer commercial leasing and financing options, making it easier for building owners to take advantage of CITY MULTI® systems and Zoned Comfort Solutions.®