Kelso Building Services designs, installs, commissions, and monitors variable refrigerant flow systems across metro markets in eight states
From Phoenix and Las Vegas to Houston, Atlanta, and Tampa. One refrigerant loop, delivering independent heating and cooling to every zone in your building.
A dedicated VRF/VRV service leadership team and crosstrained technicians who work on these systems every day; not a once-a-year add-on.
We install and service all major VRF and controls platforms, so your systems, sites, and standards stay consistent across a portfolio.
VRF paired with controls, electrical, plumbing and refrigeration. One call, one accountable partner, fewer vendors to manage.
Centralized coordination and proactive, scheduled service keep VRF running at peak efficiency across every location you operate.
We size the system to the actual load, not the nameplate. Inverter-driven compressors modulate capacity down to a single zone, so the loop spends most of its life at part load; where VRF is most efficient. Our Service Technicians lay out the refnet branch tree, set line-set lengths and vertical separation within manufacturer limits, calculate refrigerant charge, and specify heat-recovery or heat-pump configuration to match how the building is actually occupied.
Every job is commissioned and balanced, then handed off with controls fully integrated into your building automation system. Kelso Building Services is compatible with all major BAS brands, so the VRF network reports alongside the rest of your MEP+ plant.
INCLUDED IN SCOPE
Load Calculations and System Selection • Refnet / Branch Design • Heat-Recovery Configuration • Line-Set Sizing and Charge • Controls and BAS Integration • Commissioning and TAB
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