The MicroMetl curb adapter is designed to attach to an existing roof curb allowing the new HVAC unit to transition through the existing duct work and curb.
All curbs are constructed of high quality galvanized steel and many use the innovative tongue-and groove MicroLok design.
Hold Down Brackets
The MicroMetl hold down bracket is designed to secure the roof top unit to the roof curb. MicroMetl hold down brackets are available in quantities of four, six, and eight.
A Concentric Diffuser provides conditioned air from a HVAC rooftop unit to a space, while returning air back to the rooftop unit.
Economizers are used in conjunction with an HVAC unit to provide "free cooling" when there is a call for air conditioning and the outside air temperature and / or humidity is acceptable.
In some cases when economizers bring in air, barometric relief dampers aren't capable of removing enough air. Power exhausts are added to an economizer to relieve pressure.
Energy Recovery Ventilators
An Energy Recovery Ventilator (ERV) allows fresh air into a building, while retaining pre-conditioned heating or cooling.
A mixing box is the section of an air handling unit used to mix the return air flow with the outside air flow.
MicroMetl burglar bars are designed to prevent unwanted access to a building from an HVAC system.
MicroMetl equipment supports are designed to support and raise a variety of HVAC equipment.
Hail and Coil Guards
MicroMetl hail and coil guards protect your HVAC unit from hail and other airborne debris that can damage the condenser coils.
Air Hoods/Barometric Relief
When an energy-saving economizer is not used, some outside air is still required in almost all applications. A manual hood is the most cost-effective alternative.