Rooftops · Splits · Mini-splits · VRF
Commercial and light commercial HVAC for Springdale businesses
Heating and cooling for the stores, offices, shops and kitchens of Northwest Arkansas, repaired and maintained by a family-owned crew that answers at any hour.
Chapter 01
What a failing commercial system looks like from the counter
Nobody at the register thinks about tonnage. They notice that the back office is ten degrees warmer than the sales floor, that the unit never shuts off by mid-afternoon, or that a customer asked why it is so humid in here. A light commercial system usually tells you something is wrong a few weeks before it quits, and it tells you in comfort complaints first.
The causes are ordinary and fixable early: a dirty condenser coil, a weak capacitor, a contactor with pitted points, a clogged condensate line, filters nobody has changed since spring. Left alone, any one of them turns a small repair into a compressor job on the hottest weekend of the year in Springdale.
A commercial rooftop unit with a large condenser coil, skylights beside it and green hills in the distance
How Trinity works a light commercial building
The equipment in this class is mostly packaged rooftop units, split systems with an outdoor condenser and an indoor air handler, ductless mini-splits for the add-on suite or the server closet, and VRF where one outdoor unit feeds many zones. We start at the thermostat, then follow the air: filters, blower, evaporator coil, supply and return temperature. Then the outdoor side: coil, fan motor, capacitors, contactor, disconnect, line set and refrigerant pressures.
The same seven-part Trinity System Care checklist we run on homes applies here, scaled to the building: thermostat and controls, airflow and filtration, electrical and safety components, refrigerant system check, outdoor unit, drainage and moisture control, and a system performance review. Ask for the findings in writing and we will give you a clear list of what was checked and what needs a decision.
When the answer is a new unit or a different layout, we say so plainly and look at the options with you, including a swap-out on the same curb.
Chapter 03
Keeping the next July from costing you a day of sales
Commercial systems fail under load, and load is when you most need them. Maintenance moves the failure to a Tuesday morning visit instead of a Saturday afternoon call. A Trinity Guardian Care or Priority Plus membership puts two System Care visits and two HVAC service visits on the calendar every year, with the service visit charge waived and front-of-line scheduling when something does go down.
When it does go down, the phone at (479) 325-1075 is answered around the clock, seven days a week. We are a family-owned shop at 500 Spring St in Springdale.
Trinity Air Conditioning and Refrigeration · AR HVACR #0003128 · Call (479) 325-1075, open 24/7.
Who calls us
Buildings we heat and cool
Light commercial means the building is too big for a house system and too small for a central plant. These are the places we are called to most.
- Office buildings and professional suites
- Retail stores and strip-center tenants
- Restaurants and bars, dining room and kitchen
- Medical and dental offices
- Warehouses and industrial spaces
Next step
Pick the lane that matches your equipment
Most light commercial calls are a rooftop or air handler problem, so start with RTU and AHU service and repair. If the unit is at the end of its life, read about a system swap-out. Restaurants and kitchens have their own page under restaurant services. To keep any of it from failing in the first place, look at the Trinity memberships or tell us about your building on the contact page, or ring (479) 325-1075.